Centers at Malleshwaram Rajajinagar Yelahanka Mathikere
|
|
- Bethanie Chloe Perkins
- 5 years ago
- Views:
Transcription
1 1. x, y, z together start a business. If x invests 3 times as much as y invests and y invests two third of what z invests, then the ratio of capitals of x, y, z is : (a) 3 : 9 : 2 (b) 6 : 3 : 2 (c) 3 : 6 : 2 (d) 6 : 2 : 3 x = 3y and y = 2/3 of z, z = 3y/2 x : y : z = 3y : y : 3/2y = 6 : 2 : 3 2. If log 4 (x 2 +x) log 4 (x+1) = 2 then the value of x is: (a) 2 (b) 3 (c) 16 (d) 8 Log 4 (x 2 +x) log 4 (x+1) = 2 Log 4 [(x 2 +x)/(x+1)]= 2 x 2 + x = 4 2 x+ 1 using Log m - Log n = Log m/n using Log a m = y, means a y = m x 2 + x = 16(x+1) Now try substituting all options, we get x = If 2 x+y = 2 2x-y = 8 then the respective values of x and y are : (a) 1, 1/2 (b) ½, 1 (c) ½, ½ (d) None of these This can be solved by substituting all options with value of x and value of y. Let's try with option (a) x = 1, y = 1/2 2 x+y = 8, 2 1+1/2 = (2 3 ) 1/2, = 2 1.5, LHS = RHS 4. The value of (a) 0 (b) 1 (c) 5 (d) 60
2 5. The integral part of a logarithm is called, and the decimal part of a logarithm is called (a) Mantissa, Characteristic (b) Characteristic, Mantissa (c) Whole, Decimal (d) None of these In logarithm, first value before decimal is called as characteristic and value after decimal is called as mantissa. Example if Log = , 2 is called as characteristic and is called as mantissa 6. (a) (b) (c) (d) None of these When problem related to series are given, instead of simplifying we can solve as below Substitute n = 1 in all options, we should get the first term. In this case, if we substitute n = 1, we should get log x Try option (a), substitute n = 1, = = = 7. The value of (a) 0 (b) 1 (c) -1 (d) In algebra problems, instead of simplifying, we can solve by assuming numerical value. Assume x = 0, y = 1 and z = 2 8. Let E1, E2 are two linear equations in two variables x and y. (0, 1) is a solution for both the equations E1 & E2. (2, -1) is a solution of equation E1 only and (-2, -1) is a solution of equation E2 only then E1, E2 are : (a) x = 0, y = 1 (b) 2x y = -1, 4x + y = 1 (c) x + y = 1, x y = -1 (d) x + 2y = 2, x + y = 1 This problem also can be solved by substation method. It is given (2, -1) is a solution of equation E1 only. Substitute x = 2 and y = -1 in all options in first equation
3 (a) x = 0 and y = 1, not a correct option (b) Using x = 2 and y = -1 in 2x y = -1, 2(2) (-1) = -1, 5=-1, not a correct option (c) Using x = 2 and y = -1 in x+y = -1, 2-1 = 1 is correct option 9. If difference between the roots of the equation x 2 -kx +8 =0 is 4 then the value of K is: (a) 0 (b) ± 4 (c) ± 8 (d) ± 4 3 x 2 -kx +8 =0, general form of quadratic equation, ax 2 +bx+c=0, on comparison, a = 1, b= -k and c = 8. Product of roots = c/a = 8/1 = 8. Sum of products = -b/a = -(-k)/1 = k Let two roots be m and n. (m-n) 2 = (m+n) 2-4mn 4 2 = k 2 4*8,16 = k 2 32, K 2 = 48, K = ± If a line passes through the midpoint of the line segment joining the points (-3,-4) & (-5,6) and its slope is 4/5 then the equation of the line is: (a) 4x - 5y + 21 = 0 (b) 4x 5y + 11 = 0 (c) 5x 4y + 21 = 0 (d) 5x + 4y + 11 = 0 Mid-point =[ (-3) + (-5), -4+6 ] = (-4,1) 2 2 Straight line form of equation, ax-by+c=0, where x = -4, y = 1 and Slope = 4/5, a=4, b= 5, on substitution we get 4(-4)-5(1) + c = 0, c = = 21, Equation is 4x-5y+21 = If an amount is kept at Simple Interest, it earns Rs.600 in first 2 years but when kept at Compound Interest it earns at interest of Rs.660 for the same period; then the rate of interest and principle amount respectively are: (a) 20%; Rs.1200 (b) 10%; Rs.1200 (c) 20%; Rs.1500 (d) 10%; Rs.1500 Given simple interest for 2 years is Rs 600. Try all options (a) SI = 1200*20%*2 = 480 (b) SI = 1200*10%*2 = 240 (c) SI = 1500*20%*2 = 600 (d) SI = 1500*10%*2 = 300 Hence, correct option is (c) 12. Mr. X bought an electronic item for Rs What would be the future value of the item after two years, if the value is compounded semi-annually at the rate of 22% per annum? (a) Rs (b) Rs (c) Rs (d) Rs
4 Given P = 1000, n = 4 half years, I =22% p.a or 11% for half years Future value = 1000*(1+0.11) 4 = The common region of x + y 6; x + y 3, is for shown by shaded region: (a) Y x+y=6 (b) x+y=6 0 x x+y=3 0 x+y=3 (c) SS x+y=6 0 x x+y=3 (d) None of these Points on the line represents equations, points above the line is greater than and points below the line is lesser than inequality. x+y < 6 represents area below the line. x+y >3 represents above the line. Represented by option (a) 14. There are 10 students in a class, including 3 girls. The number of ways arrange them in a row, when any two girls out of them never come together: (a) 8P3 x 7! (b) 3P3 x 7! (c) 8P3 x 10! (d) None of these When girls are not to be together make arrangements among remaining people with one gap between them. Boys can be arranged in 7! Ways. Between them there are places available to be filled by 3 girls which can be done in 8P3. Now, both boys and girls can be arranged in 8P3*7! ways 15. The maximum number of points of intersection of 10 circles will be: (a) 2 (b) 20 (c) 90 (d) 180 When two circles intersect, maximum number of intersection points are 2, when three circles intersect, number of intersection points can be maximum of 6. In general np2. For 10 circles, maximum number of intersection points = 10P2 = 10 * 9 = 90
5 16. are in AP, then a 2 +b 2 +c 2 are in (a) Arithmetic Progression (b) Geometric Progression (c) Both A.P & G.P (d) None of these are T1, T2 and T3. In AP T3-T2 = T2-T1,,,, a 2 +b 2 +c 2 are in AP 17. In how many ways can a selection of 6 out of 4 teachers and 8 students be done so as to include at least two teachers? (a) 220 (b) 672 (c) 896 (d) 968 Teachers Students Total Available 4 8 Combination1 4C2 = 6 8C4 = 70 70*6 = 420 Combination2 4C3 = 4 8C3 = 56 4*56 = 224 Combination3 4C4 = 1 8C2 = 28 1*28 = 28 Total ways If set A = {x: x/2 Z, 0 x 10}, B = {x : x is one digit prime number} and C = {x : x/3 N, x 12} then A (B C) : (a) ɸ (b) Set A (c) Set B (d) Set C Set A = { 0,2,4,6,8,10} [ because x/2 should belong to Z(integers i. no decimals) ] Set B = {1,3,5,7} because one digit prime number. Set C = { Any number < 12} A = { 0,2,4,6,8,10} B C={1,3,5,7} A (B C) = ɸ, because nothing is common 19. A Geometric Progression consists of 2n terms. If the sum of the terms occupying the odd places is S1 and that of the terms in even places is S2, the common ratio of the progression is: (a) n (b) 2S1 (c) S2/ S1 (d) S1/ S2 Let GP be 1,2,4,8,16,32 Sum of terms occupying odd places = = 21, Sum of terms in even places = = 42 Common Ratio in this example is 2 which is 42/21, hence, in general r = S2/S1
6 20. The domain D and range R of the function f(x) = 2 - x +1 is: (a) D = Real numbers, R = (2, ) (b) D = Integers, R = (0, 2) (c) D = Integers, R = (-, ) (d) D = Real numbers, R = (-, 2] In general Domain contain any number and integers are part of real numbers hence D = Real number, as x increases value of 2 (x+1) decreases tends to -. Maximum value will be 2 when x = Let A be the set of the squares of natural numbers and x A, y A then : (a) x + y A (b) x - y A (c) x/y A (d) xy A Set A = { Squares of natural numbers} = {1,4,9,16,25,36 } Test option (a) x+y, 1+ 4 = 5 doesn t belong to A. Option is incorrect (b) x-y, 1 4 = -3 doesn t belong to A. Option is incorrect (c) x/y, ¼ = 0.25 doesn t belong to A. Option is incorrect (d) x*y = 1*4 = 4 belong to A. Correct option 22. Let f(x) = x 2 if x 0 = αx + β, if x < 0 is continuous at x = 0. Then find value of α and β: (a) α = any real number, β = 0 (b) α = 0, β = 0 (c) β = any real number, α = 0 (d) None of these Continuous at x = 0, LHL = RHL, αx + β = x 2 at x = 0, α0 + β = 0, hence β = 0 and α = any real number 23. = (a) 0 (b) 1 (c) -1 (d) Does not exist Compute LHL and RHL LHL =, RHL =. Hence limits doesn t exist 24. If the Arithmetic Mean of two numbers is 30 and Geometric Mean is 24 then what will be those two numbers? (a) 36 and 24 (b) 30 and 30 (c) 48 and 12 (d) None of these
7 Problem can be solved by trying all options. Compute GM for all options., Hence option ( c ) is the correct answer. 25. Data collected on religion from the census reports are: (a) Primary data (b) Secondary data (c) Sample data (d) (a) or (b) Census report itself is a Primary Data. Any data taken from the Census Report (for example data on religion) is Secondary Data. 26. The SD of first n natural numbers is (a) (b) (c) n/2 (d) None of these This is direct formula derived from concepts of standard deviation 27. If same amount is added to or subtracted from all the value of the individual series then the standard deviation and variance both shall be: (a) Changed (b) Unchanged (c) Same (d) None of these When same amount is added or subtracted, it is called as change of origin. SD and Variance are independent of change of origin. Hence SD and variance remain unchanged 28. If r = 0.6 then the coefficient of non-determination is : (a) 0.4 (b) -0.6 (c) 0.36 (d) 0.64 Co-Efficient of non-determination = 1 r 2 = = = If mean and coefficient of variation of the marks of n students is 20 and 80 respectively. What will be variance? (a) 256 (b) 16 (c) 25 (d) None of these CV = SD/Mean *100, 80 = SD/20*100, SD = 20*80/100, SD = 16, Variance = If the coefficient of correlation between x and y variables is 0.90 then what will be the coefficient of determination: (a) 0.10 (b) 0.81 (c) 0.94 (d) None of these
8 Co-Efficient of determination = r 2 = = The two lines of regression become identical when: (a) r = 1 (b) r = -1 (c) r = 0 (d) (a) or (b) Regression lines become identical when correlation is perfect. Perfect correlation may be positive or negative. Hence it is either r = +1 or r = Two dice are tossed what is the probability that the total is divisible by 3 or 4. (a) 20/36 (b) 21/36 (c) 14/36 (d) None of these Total possible outcomes = 6*6 = 36, Total divisible by 3 or 4 means sum of total may b ={3,4,6,8,9,12}. Favourable outcomes are = {(1,2),(2,1),(1,3),(2,2),(3,1),(1,5)(2,4),(3,3),(4,2),(5,1),(2,6),(3,5),(4,4),(5,3),(6,2),(3,6),(4,5),(5,4),(6,3), (6,6)} =20. Probability = 20/ The regression are as follows Regression equation of X on Y : 6X-2Y=20 Regression equation of Y on X : 64X-45Y=24 What will be the mean of X and Y? (a) X = 8, Y= 6 (b) X = 6, Y = 6 (c) X = 6, Y = 8 (d) X = 8, Y = 8 Regression lines intersect at their means. Solve two simultaneous equations to find point of intersection. This can be solved by substituting values of x and y from options in the equations. Try option (a) x = 8, y = 6 in 6x 2y = 20, 6(8) 2(6) = =36 20 Try option (b) x = 6, y = 6 in 6x 2y = 20, 6(6) 2(6) = =24 20 Try option (c) x = 6, y = 8 in 6x 2y = 20, 6(6) 2(8) = = Correct option 34. If P(A) = 2/3, P(B) = 3/5, P(A U B) = 5/6 then P(A/B ) is: (a) 7/12 (b) 5/12 (c) 1/4 (d) ½ P(A/B`) = P(A B )/P(B`) P(B) = 3/5, P(B`) = 1-3/5 = 2/5 P(A B) = (2/3) + (3/5) (5/6) = (2*10) + (3*6) (5*5) / 30 =13/30 P(A B ) = P(A) P(A B) = 2/3 13/30 = / 30 = 7/30 P(A/B`) = (7/30)/(2/5) = 7*5/(30*2) = 7/12
9 35. If 2 dice are rolled simultaneously then the probability that their sum is neither 3 nor 6 is: (a) 0.5 (b) 0.75 (c) 0.25 (d) 0.80 Total possible outcomes = 6*6 = 36, Sum is 3 or 6, outcomes are {(1,2),(2,1), (1,5)(2,4),(3,3),(4,2),(5,1), } =7. Probability of either sum is 3 or 6 = 7/36. Probability of neither 3 nor 7 = 1-7/36 = 29/36 = In a game, cards are thoroughly shuffled and distributed equally among four players. What is the probability that a specific player gets all the four kings? (a) 52C4 x 48C13/52C11 (b) 4C4 x 48C9/52C13 (c) 13C9 x 39C9/52C13 (d) 4C4 x 39C9 52c13 52 cards when equally distributed, each will get 13 each, total possible events = 52C13 One getting all four kings can be in 4C4 ways remaining 9 can be anything in left over cards=52-4 = 48, favourable out comes = 4C4*48C9/53C For a Poisson variate X, P(X=1)=P(X=2). What is the mean of X? (a) 1 (b) 3/2 (c) 2 (d) 5/2 Probability mass function in Poisson distribution is P(x) = e -µ µ x /x!. If P(x = 1) = P(x=2), then e -µ µ 2 /2! = e -µ µ 1 /1!, µ = A bag contains 4 red and 5 black balls. Another bag contains 5 red, 3 black balls. If one ball is drawn at random from each bag. Then the probability that one red and one black ball drawn is. (a) 12/72 (b) 25/72 (c) 37/72 (d) 13/72 Possibilities, Red from 1 st bag and black from 2 nd bag or red from 2 nd bag and black from 1st bag = (4/9 * 3/8) + (5/8*5/9) = (12/72) + (25/72) = 37/ If Σ p0q0 = 1360, Σ pnq0 = 1900, Σ p0qn = 1344, Σ pnqn = 1880 then the Laspeyre s index number is: (a) 0.71 (b) 1.39 (c) 1.75 (d) None of these Laspeyre s Index number =
10 40. In the year 2010 the monthly salary was Rs.24,000. The consumer price index number was 140 in the year 2010 which rises to 224 in the year If he has to be rightly compensated what additional monthly salary to be paid to him: (a) Rs. 14,400 (b) Rs. 38,400 (c) Rs. 7,200 (d) None of these Year IN Salary ? *224/140 = Increase in salary should be = = Purchasing power of money is: (a) Reciprocal of price index number (c) Unequal to price index number (b) Equal to price index number (d) None of these Index number represents increase of prices. As price increases, value of money decreases. Hence purchasing power of money is reciprocal of price index number. 42. If a discrete random variable follows uniform distribution and assumes only the values 8,9,11,15,18,20. Then P(X 15) is : (a) 1/2 (b) 1/3 (c) 2/3 (d) 2/7 X can take values 8,9,11,15,18,20 implying 6 possibilities. X 15 may take values 8,9,11,15 that is 4 possibilities. Probability = 4/6 = 2/3 43. The normal curve is: (a) Positively skewed (b) Negatively skewed (c) Symmetrical (d) All these Normal curve is bell shaped with one peak at µ, where mean, mode and median coincide. Normal curve is divided into two equal parts by µ. Hence it is unskewed or symmetrical. 44. A sample may be defined as a part of population is selected with a view to representing in all its (a) Units (b) Characteristics (c) Costs (d) Errors Sample is a sub-set of population. Objective of sample is to form an opinion about population with lesser time, expense and at the same time more efficient. Hence. It is about representation of characteristics
11 45. A parameter is a characteristic of: (a) Population (b) Sample (c) Both a) & b) (d) None of the above A statistical measure like mean, SD computed for observations from population is called as parameter. 46. The measure of divergence is as a size of the sample approaches that of the population: (a) More (b) Less (c) Same (d) None of these When sample size is different from population size, difference between values of population and sample is called as divergence. As sample size increases, it considers more number of observations from the population and hence divergence will reduce. 47. If price are changing year by year, then what should be preferred: (a) Fixed base index number (c) Chain base index number (b) Fisher s ideal index number (d) Both (a) and (c) Price Index number represents change in prices in current year as compared to Base Year. Chain index number represents change in price in current year as compared to previous year. When prices are changing year by year, chain index number is preferred 48. then dy/dx = (a) (b) (c) (d) Problem can be solves by using chain rule. Differentiate using power rule then differentiation the variable inside using quotient rule 49. (a) (b) (c) (d) None of these Problem can be solves by using Partial integration. Then apply logarithm integration to obtain the solution
12 50. (a) (b) (c) (d) None of these Problem can be solved by using concept of integration by substitution and later apply concept of definite integral If you found this useful, let us know by sending a message to or an to info@samvitacademy.in If you are in Bangalore and would like to attend our classes for CPT or IPCC, let us know through phone or (details above) and we will ensure that you get the best from our amazingly young and brilliant faculty. We wish you the best! Our next CPT Batch starts in July and IPCC Batch starts in August in Malleshwaram and Rajajinagar Get to know our faculty Gaurav Rajaram - All India Rank Holder in CPT. Cleared CA in his first attempt. Teaches Accounting and Direct Taxes Chinmaya Hegde - All India Rank holder in ALL 3 levels of CA! Teaches Financial Management and Accounting Punarvas Jayakumar - The best teacher for Law in Bangalore and probably even the South of India. Cleared CA in his first shot although he was from a science background Kriti Goel - Amazing at Cost Accounting and Economics, she has been able to achieve tremendous results in her classes. She makes it fun and makes you love her subjects
13 Please read our disclaimer These questions have been compiled by Samvit Academy ('we') from Online Sources who have in turn compiled the same from students memory as well from our own discussions with students who have written the examination. We cannot give any assurance that the same/similar questions appeared in the examination as it is purely based on memory. Any conclusions that you draw from the above questions and solutions are solely at your risk and we are not responsible for the same.
CPT Solved Scanner (English) : Appendix 71
CPT Solved Scanner (English) : Appendix 71 Paper-4: Quantitative Aptitude Chapter-1: Ratio and Proportion, Indices and Logarithm [1] (b) The integral part of a logarithms is called Characteristic and the
More informationFOUNDATION COURSE MOCK TEST PAPER - 1. PAPER 3: BUSINESS MATHEMATICS, LOGICAL REASONING AND STATISTICS Time Allowed 3 Hours Maximum Marks: 100
FOUNDATION COURSE MOCK TEST PAPER - 1 Test Series: August, 2018 PAPER 3: BUSINESS MATHEMATICS, LOGICAL REASONING AND STATISTICS Time Allowed 3 Hours Maimum Marks: 100 1. For p, q, r, s > 0 the value of
More informationCLASS XI Maths : Sample Paper-1
CLASS XI Maths : Sample Paper-1 Allotted Time : 3 Hrs Max. Marks : 100 Instructions 1. This questionnaire consists of 30 questions divided in four sections. Please verify before attempt. 2. Section I consists
More informationTABLE OF CONTENTS. Our aim is to give people math skillss in a very simple way Raymond J. Page 2 of 29
TABLE OF CONTENTS Topic.Page# 1. Numbers..04 2. Ratio, Profit & Loss 06 3. Angles......06 4. Interest..06 5. Algebra..07 6. Quadratic Equations.08 7. Logarithms...09 8. Series..10 9. Sphere.11 10. Coordinate
More informationPostal Test Paper_P4_Foundation_Syllabus 2016_Set 2 Paper 4- Fundamentals of Business Mathematics and Statistics
Paper 4- Fundamentals of Business Mathematics and Statistics Academics Department, The Institute of Cost Accountants of India (Statutory Body under an Act of Parliament) Page 1 Paper 4 - Fundamentals of
More information1. Fill in the three character code you received via in the box
September 18, 2001 Your name The first 20 problems count 3 points each and the final ones counts as marked. Problems 1 through 20 are multiple choice. In the multiple choice section, circle the correct
More information130 Important Questions for XI
130 Important Questions for XI E T V A 1 130 Important Questions for XI PREFACE Have you ever seen a plane taking off from a runway and going up and up, and crossing the clouds but just think again that
More informationMathematics Grade 7. Updated 3/1/11 36
Mathematics Grade 7 In Grade 7, instructional time should focus on four critical areas: (1) developing understanding of and applying proportional relationships; (2) developing understanding of operations
More informationSun Life Financial Canadian Open Mathematics Challenge Section A 4 marks each. Official Solutions
Sun Life Financial Canadian Open Mathematics Challenge 2015 Official Solutions COMC exams from other years, with or without the solutions included, are free to download online. Please visit http://comc.math.ca/2015/practice.html
More informationSTEP Support Programme. Statistics STEP Questions: Solutions
STEP Support Programme Statistics STEP Questions: Solutions 200 S Q2 Preparation (i) (a) The sum of the probabilities is, so we have k + 2k + 3k + 4k k 0. (b) P(X 3) P(X 3) + P(X 4) 7 0. (c) E(X) 0 ( +
More informationCHAPTER-1. SETS. Q.4 Write down the proper subsets of { a, b, Q.5 Write down the power set of { 5,6,7 }? Verify the following result :
CHAPTER-. SETS Q. Write the following sets in roster form (i) A = { : is an integer and 5 5 } (ii) B = { : is a natural number and < < 4} (iii) C= { : is a two- digit natural number such that sum of digit
More informationMathematics Grade 7. Solve problems involving scale drawings.
Mathematics Grade 7 All West Virginia teachers are responsible for classroom instruction that integrates content standards and mathematical habits of mind. Students in the seventh grade will focus on four
More informationGrade 7 Overview. Mathematical Practices. Ratios and Proportional Relationships
Mathematics Grade 7 In Grade 7, instructional time should focus on four critical areas: (1) developing understanding of and applying proportional relationships; (2) developing understanding of operations
More informationMIDTERM EXAMINATION (Spring 2011) STA301- Statistics and Probability
STA301- Statistics and Probability Solved MCQS From Midterm Papers March 19,2012 MC100401285 Moaaz.pk@gmail.com Mc100401285@gmail.com PSMD01 MIDTERM EXAMINATION (Spring 2011) STA301- Statistics and Probability
More information1. SETS AND FUNCTIONS
. SETS AND FUNCTIONS. For two sets A and B, A, B A if and only if B A A B A! B A + B z. If A B, then A + B is B A\ B A B\ A. For any two sets Pand Q, P + Q is " x : x! P or x! Q, " x : x! P and x b Q,
More informationFairview High School: 7 th Grade Mathematics
Unit 1: Algebraic Reasoning (10 Days) Fairview High School: 7 th Grade Mathematics Standards CC.7.NS.1 Apply and extend previous understandings of addition and subtraction to add and subtract rational
More informationMiddle School Math 2 Grade 7
Unit Activity Correlations to Common Core State Standards Middle School Math 2 Grade 7 Table of Contents Ratios and Proportional Relationships 1 The Number System 2 Expressions and Equations 5 Geometry
More informationNC Common Core Middle School Math Compacted Curriculum 7 th Grade Model 1 (3:2)
NC Common Core Middle School Math Compacted Curriculum 7 th Grade Model 1 (3:2) Analyze proportional relationships and use them to solve real-world and mathematical problems. Proportional Reasoning and
More informationICSE Solved Paper, 2018
ICSE Solved Paper, 018 Class-X Mathematics (Maximum Marks : 80) (Time allowed : Two hours and a half) Answers to this Paper must be written on the paper provided separately. You will not be allowed to
More informationCorrelation of Final Common Core Standards (06/02/10) Grade 7 to UCSMP Transition Mathematics, 2008
Correlation of Final Common Core Standards (06/02/10) Grade 7 to UCSMP Transition Mathematics, 2008 Final Common Core Standards (06/02/10) Lessons Page References Ratios and Proportional Relationships
More informationGrade 7 Math Common Core Standards
Page 1 of 5 Ratios & Proportional Relationships (RP) Analyze proportional relationships and use them to solve real-world and mathematical problems. 7.RP.1. Compute unit rates associated with ratios of
More informationGrade 7. Overview. Ratios and Proportional Relationships STANDARDS FOR MATHEMATICAL PRACTICE. The Number System. Expressions and Equations.
Overview Ratios and Proportional Relationships Analyze proportional relationships and use them to solve real-world and mathematical problems. The Number System Apply and extend previous understandings
More informationGrade XI Mathematics
Grade XI Mathematics Exam Preparation Booklet Chapter Wise - Important Questions and Solutions #GrowWithGreen Questions Sets Q1. For two disjoint sets A and B, if n [P ( A B )] = 32 and n [P ( A B )] =
More informationOverview of Dispersion. Standard. Deviation
15.30 STATISTICS UNIT II: DISPERSION After reading this chapter, students will be able to understand: LEARNING OBJECTIVES To understand different measures of Dispersion i.e Range, Quartile Deviation, Mean
More informationSolutions Key Exponential and Radical Functions
CHAPTER 11 Solutions Key Exponential and Radical Functions xzare YOU READY, PAGE 76 1. B; like terms: terms that contain the same variable raised to the same power. F; square root: one of two equal factors
More informationQ 1 Find the square root of 729. 6. Squares and Square Roots Q 2 Fill in the blank using the given pattern. 7 2 = 49 67 2 = 4489 667 2 = 444889 6667 2 = Q 3 Without adding find the sum of 1 + 3 + 5 + 7
More informationAlgebra I EOC Review (Part 2)
1. Let x = total miles the car can travel Answer: x 22 = 18 or x 18 = 22 2. A = 1 2 ah 1 2 bh A = 1 h(a b) 2 2A = h(a b) 2A = h a b Note that when solving for a variable that appears more than once, consider
More information4) If ax 2 + bx + c = 0 has equal roots, then c is equal. b) b 2. a) b 2
Karapettai Nadar Boys Hr. Sec. School One Word Test No 1 Standard X Time: 20 Minutes Marks: (15 1 = 15) Answer all the 15 questions. Choose the orrect answer from the given four alternatives and write
More information7th Grade IC - I Cans...
Ratios and Proportional Relationships 7.RP Analyze proportional relationships and use them to solve real-world and mathematical problems. 1. Compute unit rates associated with ratios of fractions, including
More informationDelhi Public School, Jammu Question Bank ( )
Class : XI Delhi Public School, Jammu Question Bank (07 8) Subject : Math s Q. For all sets A and B, (A B) (A B) A. LHS (A B) (A B) [(A B) A] [(A B) B] A A B A RHS Hence, given statement is true. Q. For
More informationBMS Pacing 7 th Grade Level At a Glance
Module 1: Rational and Irrational Numbers (30 days) Add, subtract, multiply, and divide integers Add, subtract, multiply, and divide positive and negative fractions Absolute value Change fractions to decimals
More informationCDS-I 2019 Elementary Mathematics (Set-C)
1 CDS-I 019 Elementary Mathematics (Set-C) Direction: Consider the following for the next three (03) items : A cube is inscribed in a sphere. A right circular cylinder is within the cube touching all the
More information10 th MATHS SPECIAL TEST I. Geometry, Graph and One Mark (Unit: 2,3,5,6,7) , then the 13th term of the A.P is A) = 3 2 C) 0 D) 1
Time: Hour ] 0 th MATHS SPECIAL TEST I Geometry, Graph and One Mark (Unit:,3,5,6,7) [ Marks: 50 I. Answer all the questions: ( 30 x = 30). If a, b, c, l, m are in A.P. then the value of a b + 6c l + m
More informationAccelerated Traditional Pathway: Accelerated 7 th Grade
Accelerated Traditional Pathway: Accelerated 7 th Grade This course differs from the non-accelerated 7 th Grade course in that it contains content from 8 th grade. While coherence is retained, in that
More informationMATHS WORKSHOPS Algebra, Linear Functions and Series. Business School
MATHS WORKSHOPS Algebra, Linear Functions and Series Business School Outline Algebra and Equations Linear Functions Sequences, Series and Limits Summary and Conclusion Outline Algebra and Equations Linear
More informationDRAFT EAST POINSETT CO. SCHOOL DIST. - GRADE 7 MATH
Module 1 - Math Test: 10/6/2015 Analyze proportional relationships and use them to solve real-world and mathematical problems. 7.RP.1 7.RP.2 7.RP.3 * Compute unit rates associated with ratios of fractions,
More informationCommon Core Math Curriculum Map
Module 1 - Math Address Standards by: 9/3/2013 Test: 9/16-27/2013 Solve real-life and mathematical problems using numerical and algebraic expressions and equations. 7.EE.4 * Use variables to represent
More informationUTAH CORE STATE STANDARDS for MATHEMATICS. Mathematics Grade 7
Mathematics Grade 7 In Grade 7, instructional time should focus on four critical areas: (1) developing understanding of and applying proportional relationships; (2) developing understanding of operations
More information( ) 2 + ( 2 x ) 12 = 0, and explain why there is only one
IB Math SL Practice Problems - Algebra Alei - Desert Academy 0- SL Practice Problems Algebra Name: Date: Block: Paper No Calculator. Consider the arithmetic sequence, 5, 8,,. (a) Find u0. (b) Find the
More informationKeystone Exams: Algebra
KeystoneExams:Algebra TheKeystoneGlossaryincludestermsanddefinitionsassociatedwiththeKeystoneAssessmentAnchorsand Eligible Content. The terms and definitions included in the glossary are intended to assist
More informationSubskills by Standard Grade 7 7.RP.1. Compute unit rates associated with ratios of fractions, including ratios of lengths, areas and other quantities
7.RP.1. Compute unit rates associated with ratios of fractions, including ratios of lengths, areas and other quantities measured in like or different units. For example, if a person walks 1/2 mile in each
More informationMathematics Grade 7 focuses on four critical areas:
Mathematics Grade 7 focuses on four critical areas: (1) Students extend their understanding of ratios and develop understanding of proportionality to solve single- and multi-step problems. Students use
More informationINDIRA GANDHI INSTITUTE OF DEVELOPMENT RESEARCH. M.Phil-Ph.D ENTRANCE EXAM SAMPLE QUESTIONS BASIC MATHEMATICS
INDIRA GANDHI INSTITUTE OF DEVELOPMENT RESEARCH General A.K. Vaidya Marg, Santosh Nagar, Goregaon (East), Mumbai - 400 065 M.Phil-Ph.D ENTRANCE EXAM SAMPLE QUESTIONS BASIC MATHEMATICS This document consists
More informationCurriculum Scope & Sequence Subject/Grade Level: MATHEMATICS/GRADE 7 Course: MATH 7
BOE APPROVED 3/12/13 Curriculum Scope & Sequence Subject/Grade Level: MATHEMATICS/GRADE 7 Course: MATH 7 Unit Duration NJCCCS / Unit Goals Transfer Goal(s) Enduring Review of 10 Days Unit Goals: There
More information2015 State Competition Countdown Round Problems 1 80
2015 State Competition Countdown Round Problems 1 80 This booklet contains problems to be used in the Countdown Round. National Sponsors Raytheon Company Northrop Grumman Foundation U.S. Department of
More informationBMS Pacing 7 th Grade Honors At a Glance
Module 1: Rational and Irrational Numbers (27 days) Add, subtract, multiply, and divide integers Add, subtract, multiply, and divide positive and negative fractions Absolute value Change fractions to decimals
More informationReading Mathematical Expressions & Arithmetic Operations Expression Reads Note
Math 001 - Term 171 Reading Mathematical Expressions & Arithmetic Operations Expression Reads Note x A x belongs to A,x is in A Between an element and a set. A B A is a subset of B Between two sets. φ
More informationTest Codes : MIA (Objective Type) and MIB (Short Answer Type) 2007
Test Codes : MIA (Objective Type) and MIB (Short Answer Type) 007 Questions will be set on the following and related topics. Algebra: Sets, operations on sets. Prime numbers, factorisation of integers
More informationMODEL TEST PAPER I. Time : 3 hours Maximum Marks : 100
MODEL TEST PAPER I Time : 3 hours Maimum Marks : 00 General Instructions : (i) (ii) (iii) (iv) (v) All questions are compulsory. Q. to Q. 0 of Section A are of mark each. Q. to Q. of Section B are of 4
More informationICSE QUESTION PAPER Class X Maths (2016) Solution
ICSE QUESTION PAPER Class X Maths (016) Solution SECTION A 1. (a) Let f(x) x x kx 5 Using remainder theorem, f() 7 () () k() 5 7 (8) (4) k() 5 7 16 1 k 5 7 k 16 1 5 7 k 6 k 1 (b) A = 9A + MI A 9A mi...
More informationHuntington Beach City School District Grade 7 Mathematics Accelerated Standards Schedule
Huntington Beach City School District Grade 7 Mathematics Accelerated Standards Schedule 2016-2017 Interim Assessment Schedule Orange Interim Assessment: November 1-18, 2016 Green Interim Assessment: January
More information7th GRADE ACCELERATED MATHEMATICS Year-at-a-Glance
7th GRADE ACCELERATED MATHEMATICS 2018-2019 Year-at-a-Glance Unit 1 Ratios and Proportional Relationships 25 days Unit 2 Rational Numbers 20 days Unit 3 Expressions and Equations with Exponents and Scientific
More informationAlgebra vocabulary CARD SETS Frame Clip Art by Pixels & Ice Cream
Algebra vocabulary CARD SETS 1-7 www.lisatilmon.blogspot.com Frame Clip Art by Pixels & Ice Cream Algebra vocabulary Game Materials: one deck of Who has cards Objective: to match Who has words with definitions
More information375 PU M Sc Statistics
375 PU M Sc Statistics 1 of 100 193 PU_2016_375_E For the following 2x2 contingency table for two attributes the value of chi-square is:- 20/36 10/38 100/21 10/18 2 of 100 120 PU_2016_375_E If the values
More informationGlossary. Glossary Hawkes Learning Systems. All rights reserved.
A Glossary Absolute value The distance a number is from 0 on a number line Acute angle An angle whose measure is between 0 and 90 Acute triangle A triangle in which all three angles are acute Addends The
More informationMATHEMATICS: PAPER I
NATIONAL SENIOR CERTIFICATE EXAMINATION NOVEMBER 017 MATHEMATICS: PAPER I Time: 3 hours 150 marks PLEASE READ THE FOLLOWING INSTRUCTIONS CAREFULLY 1. This question paper consists of 11 pages and an Information
More informationAlgebra II Vocabulary Word Wall Cards
Algebra II Vocabulary Word Wall Cards Mathematics vocabulary word wall cards provide a display of mathematics content words and associated visual cues to assist in vocabulary development. The cards should
More informationMadison County Schools Suggested 7 th Grade Math Pacing Guide for CPM
Madison County Schools Suggested 7 th Grade Math Pacing Guide for CPM The following Standards have changes from the 2015-16 MS College- and Career-Readiness Standards: Significant Changes (ex: change in
More informationGRADE 7 OVERVIEW. 1. Make sense of problems and persevere in solving them. 2. Reason abstractly and quantitatively.
GRADE 7 OVERVIEW Grade 7 content is organized into five domains of focused study as outlined below in the column to the left. The Grade 7 domains listed in bold print on the shaded bars are Ratios and
More informationKENDRIYA VIDYALAYA SANGATHAN, HYDERABAD REGION
KENDRIYA VIDYALAYA SANGATHAN, HYDERABAD REGION SAMPLE PAPER 04 (2017-18) SUBJECT: MATHEMATICS(041) BLUE PRINT : CLASS X Unit Chapter VSA (1 mark) SA I (2 marks) SA II (3 marks) LA (4 marks) Total Unit
More informationNOVA SCOTIA EXAMINATIONS MATHEMATICS 12 JANUARY 2005
NOVA SCOTIA EXAMINATIONS MATHEMATICS JANUARY 005 y 0 8 6 4-4 -3 - - 3 4 5 6 7 8 - -4-6 -8-0 x a + b Comment Box For Use by Teacher What adaptations have been made? By whom? Position: Why? E Completed examinations
More informationAgile Mind Grade 7 Scope and Sequence, Common Core State Standards for Mathematics
In Grade 6, students developed an understanding of variables from two perspectives as placeholders for specific values and as representing sets of values represented in algebraic relationships. They applied
More informationIDAHO EXTENDED CONTENT STANDARDS MATHEMATICS
Standard 1: Number and Operation Goal 1.1: Understand and use numbers. K.M.1.1.1A 1.M.1.1.1A Recognize symbolic Indicate recognition of expressions as numbers various # s in environments K.M.1.1.2A Demonstrate
More informationRATIO AND PROPORTION, INDICES, LOGARITHMS
CHAPTER RATIO AND PROPORTION, INDICES, LOGARITHMS UNIT I: RATIO LEARNING OBJECTIVES After reading this unit a student will learn How to compute and compare two ratios; Effect of increase or decrease of
More informationSequence of Grade 7 Modules Aligned with the Standards
Sequence of Grade 7 Modules Aligned with the Standards Module 1: Ratios and Proportional Relationships Module 2: Rational Numbers Module 3: Expressions and Equations Module 4: Percent and Proportional
More informationUNIT 1: The Number System
Content Area: MATHEMATICS Grade Level: 7 Approximate Pacing: 25 days Domain: UNIT 1: The Number System 7.NS.1 7.NS.2 7.NS.3 Apply and extend previous understandings of addition and subtraction to add and
More informationMadison County Schools Suggested 7 th Grade Math Pacing Guide,
Madison County Schools Suggested 7 th Grade Math Pacing Guide, 2016 2017 The following Standards have changes from the 2015-16 MS College- and Career-Readiness Standards: Significant Changes (ex: change
More informationMiddle School Math Course 2
Middle School Math Course 2 This course covers the topics shown below. Students navigate learning paths based on their level of readiness. Institutional users may customize the scope and sequence to meet
More information1st Nine Weeks. Eureka: Module 2: Topics A and B. 6th Grade Advanced Pacing Guide Integers
Eureka: Module 2: Topics A and B Integers Chapter 1 Chapter 2 Chapter 2 1st Nine Weeks 7.NS.1 Apply and extend previous understandings of addition and subtraction to add and subtract rational numbers;
More informationMARLBORO CENTRAL SCHOOL DISTRICT CURRICULUM MAP. Unit 1: Integers & Rational Numbers
Timeframe September/ October (5 s) What is an integer? What are some real life situations where integers are used? represent negative and positive numbers on a vertical and horizontal number line? What
More informationRao IIT Academy/ ICSE - Board 2018_Std X_Maths_QP + Solutions JEE MEDICAL-UG BOARDS KVPY NTSE OLYMPIADS. X - ICSE Board MATHS - QP + SOLUTIONS
Rao IIT Academy/ ICSE - Board 018_Std X_Maths_QP + Solutions JEE MEDICAL-UG BOARDS KVPY NTSE OLYMPIADS X - ICSE Board Date: 7.0.018 MATHS - QP + SOLUTIONS SECTION - A (40 Marks) Attempt all questions from
More information7 th Grade Mathematics
7 th Grade Grade-Level Expectations for 7.RP.A Analyze proportional relationships and use them to solve 7.RP.A.1 7.RP.A.2 7.RP.A.3 7.NS.A problems. Compute unit rates, including those that involve complex
More informationExecutive Assessment. Executive Assessment Math Review. Section 1.0, Arithmetic, includes the following topics:
Executive Assessment Math Review Although the following provides a review of some of the mathematical concepts of arithmetic and algebra, it is not intended to be a textbook. You should use this chapter
More informationMapping Common Core State Standard Clusters and. Ohio Grade Level Indicator. Grade 7 Mathematics
Mapping Common Core State Clusters and Ohio s Grade Level Indicators: Grade 7 Mathematics Ratios and Proportional Relationships: Analyze proportional relationships and use them to solve realworld and mathematical
More informationUnit 6 Systems of Equations
1 Unit 6 Systems of Equations General Outcome: Develop algebraic and graphical reasoning through the study of relations Specific Outcomes: 6.1 Solve problems that involve systems of linear equations in
More informationDO NOT OPEN THIS TEST BOOKLET UNTIL YOU ARE ASKED TO DO SO
DO NOT OPEN THIS TEST BOOKLET UNTIL YOU ARE ASKED TO DO SO T.B.C. : P-AQNA-L-ZNGU Serial No.- TEST BOOKLET MATHEMATICS Test Booklet Series Time Allowed : Two Hours and Thirty Minutes Maximum Marks : 00
More informationThe School District of Palm Beach County M/J GRADE 7 MATHEMATICS Unit 1: Number System
MAFS.7.EE.2.3 MAFS.7.NS.1.1 MAFS.7.NS.1.2 NO The School District of Palm Beach County Unit 1: Number System 2015-2016 Mathematics Florida Solve multi step real life and mathematical posed with positive
More informationAIMS Common Core Math Standards Alignment
AIMS Common Core Math Standards Alignment Seventh Grade Ratios and Proportional Relationships (7.RP) To copy the files from this disc to your computer, create a new folder and drag all of the files and
More informationDESIGN OF THE QUESTION PAPER Mathematics Class X NCERT. Time : 3 Hours Maximum Marks : 80
DESIGN OF THE QUESTION PAPER Mathematics Class X Weightage and the distribution of marks over different dimensions of the question shall be as follows: (A) Weightage to Content/ Subject Units : S.No. Content
More informationAlgebra, Functions, and Data Analysis Vocabulary Cards
Algebra, Functions, and Data Analysis Vocabulary Cards Table of Contents Expressions and Operations Natural Numbers Whole Numbers Integers Rational Numbers Irrational Numbers Real Numbers Complex Numbers
More informationStandards to Topics. Common Core State Standards 2010 Mathematics 7 Grade 6
Standards to Topics Common Core State Standards 2010 Mathematics 7 Grade 6 6-EE.02.c Evaluate expressions at specific values of their variables. Include expressions that arise from formulas used in real-world
More informationUndergraduate Notes in Mathematics. Arkansas Tech University Department of Mathematics. College Algebra for STEM
Undergraduate Notes in Mathematics Arkansas Tech University Department of Mathematics College Algebra for STEM Marcel B. Finan c All Rights Reserved 2015 Edition To my children Amin & Nadia Preface From
More informationCommon Core State Standards Grade 7
Ratios and Proportional Relationships Analyze proportional relationships and use them to solve real-world and mathematical problems. 7.RP.1 Compute unit rates associated with ratios of fractions, including
More informationSection-A. Short Questions
Section-A Short Questions Question1: Define Problem? : A Problem is defined as a cultural artifact, which is especially visible in a society s economic and industrial decision making process. Those managers
More informationA Story of Ratios: A Curriculum Overview for Grades 6-8
New York State Common Core 6-8 Mathematics Curriculum GRADE A Story of Ratios: A Curriculum Overview for Grades 6-8 Table of Contents Introduction... 2 Curriculum Map... 3 Grade 6... 4 Grade 7... 13 Grade
More informationAlgebra One Dictionary
Algebra One Dictionary Page 1 of 17 A Absolute Value - the distance between the number and 0 on a number line Algebraic Expression - An expression that contains numbers, operations and at least one variable.
More informationMath Level 2. Mathematics Level 2
Math Reference Information THE FOLLOWING INFORMATION IS FOR YOUR REFERENCE IN ANSWERING SOME OF THE SAMPLE QUESTIONS. THIS INFORMATION IS ALSO PROVIDED ON THE ACTUAL SUBJECT TEST IN MATHEMATICS LEVEL.
More informationAnswer Explanations SAT Practice Test #1
Answer Explanations SAT Practice Test #1 2015 The College Board. College Board, SAT, and the acorn logo are registered trademarks of the College Board. 5KSA09 Section 4: Math Test Calculator QUESTION 1.
More informationWestside. Algebra 2 PreAP
Westside Algebra 2 PreAP Name Period IMPORTANT INSTRUCTIONS FOR STUDENTS!!! We understand that students come to Algebra II with different strengths and needs. For this reason, students have options for
More informationWestside Algebra 2 PreAP
Westside Algebra 2 PreAP Name Period IMPORTANT INSTRUCTIONS FOR STUDENTS!!! We understand that students come to Algebra II with different strengths and needs. For this reason, students have options for
More informationApply and extend previous understandings of operations with fractions to add, subtract, multiply, and divide rational numbers.
7 th Grade Pre-Algebra Analyze proportional relationships and use them to solve real-world and mathematical problems. 7.RP.A.1 Compute unit rates associated with ratios of fractions, including ratios of
More informationADVANCED MATHS TEST - I PRELIMS
Model Papers Code : 1101 Advanced Math Test I & II ADVANCED MATHS TEST - I PRELIMS Max. Marks : 75 Duration : 75 Mins. General Instructions : 1. Please find the Answer Sheets (OMR) with in the envelop
More informationMilford Public Schools Curriculum
Milford Public Schools Curriculum Department: Mathematics Course Name: Math 07 UNIT 1 Unit Title: Operating with Rational Numbers (add/sub) Unit Description: Number System Apply and extend previous understandings
More informationIndex No: Supervising Examiner s/ Invigilator s initial:
Alternative No: Index No: Supervising Examiner s/ Invigilator s initial: 0 1 0 1 2 Mathematics READ THE FOLLOWING DIRECTIONS CAREFULLY: Writing Time: 3 hours Total Marks : 100 1. Do not write for the first
More information1. Matrices and Determinants
Important Questions 1. Matrices and Determinants Ex.1.1 (2) x 3x y Find the values of x, y, z if 2x + z 3y w = 0 7 3 2a Ex 1.1 (3) 2x 3x y If 2x + z 3y w = 3 2 find x, y, z, w 4 7 Ex 1.1 (13) 3 7 3 2 Find
More informationSolutions Key Exponents and Polynomials
CHAPTER 7 Solutions Key Exponents and Polynomials ARE YOU READY? PAGE 57. F. B. C. D 5. E 6. 7 7. 5 8. (-0 9. x 0. k 5. 9.. - -( - 5. 5. 5 6. 7. (- 6 (-(-(-(-(-(- 8 5 5 5 5 6 8. 0.06 9.,55 0. 5.6. 6 +
More informationMath Precalculus I University of Hawai i at Mānoa Spring
Math 135 - Precalculus I University of Hawai i at Mānoa Spring - 2014 Created for Math 135, Spring 2008 by Lukasz Grabarek and Michael Joyce Send comments and corrections to lukasz@math.hawaii.edu Contents
More informationGlossary. Glossary 981. Hawkes Learning Systems. All rights reserved.
A Glossary Absolute value The distance a number is from 0 on a number line Acute angle An angle whose measure is between 0 and 90 Addends The numbers being added in an addition problem Addition principle
More information6. For any event E, which is associated to an experiment, we have 0 P( 7. If E 1
CHAPTER PROBABILITY Points to Remember :. An activity which gives a result is called an experiment.. An experiment which can be repeated a number of times under the same set of conditions, and the outcomes
More informationUMUC MATH-107 Final Exam Information
UMUC MATH-07 Final Exam Information What should you know for the final exam? Here are some highlights of textbook material you should study in preparation for the final exam. Review this material from
More information