Practice Math Exam. Multiple Choice Identify the choice that best completes the statement or answers the question.

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Practice Math Exam Multiple Choice Identify the choice that best completes the statement or answers the question. 1. What is the angle of rotation in the figure? a. 30 c. 90 b. 60 d. 120 2.

1 Practice Math Exam Multiple Choice Identify the choice that best completes the statement or answers the question. 1. What is the angle of rotation in the figure? a. 30 c. 90 b. 60 d The image shown below is the flag of Canada. The flag shows a. a horizontal line of symmetry c. rotation symmetry b. lack of symmetry d. a vertical line of symmetry 3. What type of symmetry is shown by this flag of Argentina? a. vertical line symmetry c. oblique line symmetry b. rotation symmetry d. horizontal line symmetry 4. What type of symmetry is shown by the playing card? a. horizontal line symmetry c. rotation symmetry

2 b. oblique line symmetry d. vertical line symmetry 5. Which of the following represents these rational numbers in ascending order?, 0.8,, a., 0.8,, c.,, 0.8, b., 0.8,, d.,, 0.8, 6. Which number will make the statement true? a. 3 c. 5 b. 4 d Evaluate ( 3.6) ( ). a c b d The waiters at a restaurant give 30% of their tips to the kitchen staff at the end of each shift. If a waiter collects $42.50 in tips, how much does he take home at the end of his shift? a. $42.20 c. $29.75 b. $39.50 d. $ What is the result of? 10. Evaluate. 11. Which of these numbers is not a perfect square? a. 121 c. 64 b. 99 d What is the area of a square with a side length of 8 units? a. 32 units c. 64 units b. 32 square units d. 64 square units 13. A checkerboard has an area of 576 cm 2. Each side of the board is made of 8 small squares. What is the side length of each small square on the board? a. 3 cm c. 9 cm

b. 8 cm d. 24 cm 14. What is another way of expressing 7 3? a. 3 7 c. 7 7 7 b. 7 3 d. 3 3 3 3 3 3 3 15. Express 4096 as a power of 8. a. 3 8 c. 8 3 b. 4 8 d. 8 4 16. What is the value of 4 6? a. 4096 c.

3 b. 8 cm d. 24 cm 14. What is another way of expressing 7 3? a. 3 7 c b. 7 3 d Express 4096 as a power of 8. a. 3 8 c. 8 3 b. 4 8 d What is the value of 4 6? a c. 24 b. 24 d Which diagram represents the power 3 2? 18. Express as a single power. a. 7 2 c. 7 6 b. 7 4 d Express as a single power. a. 7 2 c. 7 8 b. 7 4 d Determine the value of ( 3) 0. a. 3 c. 0 b. 1 d What is the value of?

(2 4 2 ) + (6 4 2 ) b. 4 2 + (4 6) d. 4 2 + 4 (4 6) 24. An L-shaped flower garden is shown below.

4 22. Evaluate. 23. Which of the following expressions represents the surface area of this rectangular prism? a c. (2 4 2 ) + (6 4 2 ) b (4 6) d (4 6) 24. An L-shaped flower garden is shown below. Which of the following expressions represents the area of the garden? a c b d The scale factor used to draw the letter on the right from the letter on the left is

5 a. equal to 0 c. greater than 1 b. equal to 1 d. less than The letter on the right is drawn from the letter on the left using a scale factor. The scale factor is a c b d The image of a cell phone on a poster is 46 cm long. The actual cell phone is 11.5 cm long. Determine the scale used to create the poster. 28. Determine the scale used to draw the image on the right from the original image on the left.

6 a. 1:2 c. 2:1 b. 1:3 d. 3:1 29. In the two triangles below, B and E are a. complimentary angles c. right angles b. exterior angles d. straight angles 30. What scale must be applied to make JKL from RST?

a. 1:5 c. 2:1 b. 1:4 d. 4:1 31. Compare hexagon A to hexagon B. Hexagon A has a. angles that are smaller than the angles in hexagon B b. angles that are proportional to the angles in hexagon B c.

7 a. 1:5 c. 2:1 b. 1:4 d. 4:1 31. Compare hexagon A to hexagon B. Hexagon A has a. angles that are smaller than the angles in hexagon B b. angles that are proportional to the angles in hexagon B c. angles that are larger than the angles in hexagon B d. angles that are equal to the angles in hexagon B 32. Hexagon A is a reduction of hexagon B. What is the approximate scale factor used to create hexagon A.

a. 25% c. 75% b. 50% d. 100% 33. The polygon on the right is similar to the polygon on the left. The angles in the polygon on the right are a. equal to the angles in the polygon on the left b.

8 a. 25% c. 75% b. 50% d. 100% 33. The polygon on the right is similar to the polygon on the left. The angles in the polygon on the right are a. equal to the angles in the polygon on the left b. larger than the angles in the polygon on the left c. proportional to the angles in the polygon on the left d. smaller than the angles in the polygon on the left 34. In the term, the letter p is best described as being a(n) a. binomial c. exponent b. coefficient d. variable 35. The degree of the polynomial is a. 1 b. 2 c. 5 d Identify the like terms in the following list of terms.,,,, a. and c. and b. and d. and 37. Combine the like terms in 38. When you combine the like terms in. The answer is, the result is

9 39. Simplify the following expression by grouping like terms. The school band has decided to sell coupon books to raise money. The cost of the coupon book is the square of the profit, p, from the sale of the book. The sale price of the book is 4 times the profit, p, from the sale of a coupon book. Use this information to answer the following question(s). 40. The term or polynomial that best shows the profit from selling a coupon book would be 41. The expression that best shows the profit if the band bought 500 coupon books but only sold 450 coupon books would be 42. Simplify by combining like terms. 43. Subtract the following polynomials. Use the figures to answer the following question(s). 44. How many dots would the next figure contain? a. 19 c. 22 b. 20 d. 27 Use the graphs to answer the following question(s).

10 45. Who walked at a faster rate? a. Bill c. The graphs do not show who was faster. b. John d. They walked at the same rate. Use the figures to answer the following question(s). 46. Following the pattern above, how many dots will Figure 5 contain? a. 10 c. 12 b. 11 d Which graph represents the equation?

11 Pentagonal tables can be joined together to form larger tables. Use the tables to answer the following question(s). 48. Which linear equation represents the number of people who can be seated at each combination of tables? Each line segment is 3 units long. Use the figures to answer the following question(s).

12 49. Describe the pattern in the relationship between the figure number and the figure length. a. The length of the figure is 2 more than the figure number. b. The length of the figure is 4 more than the figure number. c. The length of the figure is 3 times the figure number. d. The length of the figure is 6 times the figure number. 50. As flowerpots are added individually to a stack, the height of the new stack is represented by the following graph. What is the height of a stack of 5 flowerpots? a. 27 cm c. 21 cm b. 24 cm d. 18 cm 51. What missing values should go in the shaded boxes in the Pascal s triangle shown below?

a. 5, 15, 20, 15, 5 c. 7, 16, 25, 16, 7 b. 6, 15, 20, 15, 6 d. 9, 16, 26, 16, 9 52. Determine the division statement represented by the algebra tiles. 53. Determine the product of. 54.

13 a. 5, 15, 20, 15, 5 c. 7, 16, 25, 16, 7 b. 6, 15, 20, 15, 6 d. 9, 16, 26, 16, Determine the division statement represented by the algebra tiles. 53. Determine the product of. 54. The distance of a falling object can be represented by the expression the average speed of a falling object is represented by average speed of a falling object? 55. What is the volume of this rectangular prism?, where t is the time in seconds. If, what is the simplified expression for the

14 a. 24 c. 56. Determine which multiplication statement is represented by the algebra tiles. 57. Which set of algebra tiles represents the multiplication statement?

15 58. Which set of algebra tiles represents the multiplication statement? 59. Expand the expression using the distributive property. 60. Use the distributive property to expand.

61. An Internet service provider has projected the number of customers to be of months after the business begins. What is the expanded form of this expression?, where m is the number 62.

16 61. An Internet service provider has projected the number of customers to be of months after the business begins. What is the expanded form of this expression?, where m is the number 62. Which division expression do the algebra tiles represent? 63. A cylindrical tank has the dimensions shown in metres. What is the height of the tank? 64. A rectangular tank has the dimensions shown in metres. What is the height of the tank?

17 65. A rectangular tank has the dimensions shown below. Determine the height of the tank. a. 3x c. 3x + 1 b. 3x 2 d. 3x A rectangle has a width of cm and a length of cm. The perimeter of the rectangle is a. 6 cm c. r + 6 cm b. 12 cm d. 6(r + 4) cm 67. What is the value of t if? a. t = 0.25 b. t = 0.4 c. t = 2.5 d. t = Solve. a. r = 4.3 b. r = 8.1 c. r = d. r = Solve. a. b = 5.1 b. b = 6.88 c. b = 13.6 d. b = Solve the following:. a. a = 0.8 b. a = 1.12 c. a = 1.4 d. a = Solve. a. k = 4.3 b. k = 8.19 c. k = 9.87 d. k = Solve. a. z = 0.5 b. z = 0.6 c. z = 1.5 d. z = Solve. a. x = 1.5 b. x = 2 c. x = 3 d. x = What is the value of x if? a. x = 2.14 b. x = 2.5 c. x = 3 d. x = Solve. a. t = 1.37 b. t = 1.37 c. t = 3.7 d. t = Solve the following:. a. x = 6 b. x = 8.5 c. x = 17 d. x = Solve. a. w = 8 b. w = 8.4 c. w = 16 d. w = 18

18 78. What is? a. e = 1.2 b. e = 1.8 c. e = 3.6 d. e = Solve. a. a = 2.51 b. a = c. a = d. a = Brenda got a mark of 18 on her test. This mark was equal to 72%. How many marks was the test worth? a. 24 b. 25 c. 30 d Determine the inequality represented by the number line below x 82. Express the inequality algebraically x 83. Emerson keeps at least $55 in his savings account. Represent this statement algebraically. 84. A stockbroker must sell metal-company stock when the price is between $2.50 and $3.00 per share. Which inequality represents this situation? 85. What is a verbal representation of? a. All numbers greater than 6 and including 6. b. All numbers greater than 6 but not including 6. c. All numbers less than 6 and including 6. d. All numbers less than 6 but not including Solve. 87. What is the solution to? 88. A clothing store makes 200 sales on Saturdays. This is 50 sales more than 2 times the maximum number of sales on a Wednesday. What is the number of sales made on a Wednesday?

19 89. The cost of a large cheese pizza is $12.25, plus $1.55 for each extra topping. Ellen has $20 to spend on pizza. How many extra toppings can she afford? a. 5 c. 8 b. 7 d What is the measure of AEB? a. 30 b. 45 c. 60 d The measure of BEF in the figure shown below is a. 40 b. 50 c. 75 d What is the measure of AEF? a. 10 b. 20 c. 50 d In the figure shown, the measure of ABC is

20 a. 40 b. 45 c. 50 d In which situation might privacy be an influencing factor? a. Students in a class are asked, Do you like your parents? b. Every household in the city is mailed a survey asking, Do you think it is important to maintain the city s parks? c. After a winter storm, a travel agency sends out a survey asking, Would you like to take a holiday in Mexico? d. A teacher asks her class to complete a survey and print their names on the top of the survey. 95. In which situation is there no influencing factor? a. Every household in the city is mailed a survey asking, Do you think tulips should be planted in the city parks? b. After a baseball game, the people leaving the stadium are surveyed to determine their favourite sport. c. A teacher asks her class to complete an anonymous survey with the question, What is your favourite subject? d. A teacher asks her class to complete a survey and print their names on the top of the survey. 96. A stratified sample is created by a. choosing respondents from the population at random b. choosing respondents from the population who are easy to access c. dividing the population into groups and then choosing the same percentage of respondents from each group d. inviting the whole population to participate 97. A voluntary response sample is created by a. choosing respondents from the population at random b. choosing respondents from the population who are easy to access c. dividing the population into groups and then choosing the same percentage of respondents from each group d. inviting the whole population to participate if they wish

21 98. Which population would you use if you were asking: Do the boys or the girls in your school have different musical tastes? a. the students in your school b. the students in your grade c. the girls in your grade d. the boys in your school 99. The probability of Joan being elected to the Student s Council is 60%. If 1280 students vote for the Student s Council, how many are expected to vote for Joan? a. 21 c. 512 b. 213 d If the probability of an event occurring is a. 30% c. 60% b. 40% d. 75%, what is the probability that the event will not occur?

22 Practice Math Exam Answer Section MULTIPLE CHOICE 1. ANS: B PTS: 1 DIF: Average OBJ: Section 1.2 NAT: SS5 TOP: Rotation Symmetry and Transformations KEY: rotation symmetry angle of rotation 2. ANS: D PTS: 1 DIF: Average OBJ: Section 1.1 NAT: SS5 TOP: Line Symmetry KEY: line of symmetry vertical line of symmetry 3. ANS: A PTS: 1 DIF: Difficult OBJ: Section 1.1 NAT: SS5 TOP: Line Symmetry KEY: line symmetry vertical line symmetry 4. ANS: C PTS: 1 DIF: Average OBJ: Section 1.2 NAT: SS5 TOP: Rotation Symmetry and Transformations KEY: symmetry rotation symmetry 5. ANS: A PTS: 1 DIF: Average OBJ: Section 2.1 NAT: N3 TOP: Comparing and Ordering Rational Numbers KEY: rational numbers ordering ascending 6. ANS: D PTS: 1 DIF: Average OBJ: Section 2.1 NAT: N3 TOP: Comparing and Ordering Rational Numbers KEY: rational numbers comparing 7. ANS: C PTS: 1 DIF: Average OBJ: Section 2.2 NAT: N3 N4 TOP: Problem Solving With Rational Numbers in Decimal Form KEY: rational numbers decimal numbers order of operations multiply divide 8. ANS: C PTS: 1 DIF: Difficult OBJ: Section 2.2 NAT: N3 TOP: Problem Solving With Rational Numbers in Decimal Form KEY: rational numbers problem solving decimal numbers money 9. ANS: A PTS: 1 DIF: Difficult OBJ: Section 2.3 NAT: N3 N4 TOP: Problem Solving With Rational Numbers in Fraction Form KEY: rational numbers fractions order of operations add 10. ANS: B PTS: 1 DIF: Difficult OBJ: Section 2.3 NAT: N3 N4 TOP: Problem Solving With Rational Numbers in Fraction Form KEY: rational numbers fractions order of operations subtract 11. ANS: B PTS: 1 DIF: Easy OBJ: Section 2.4 NAT: N5 TOP: Determining Square Roots of Rational Numbers KEY: rational numbers perfect square 12. ANS: D PTS: 1 DIF: Average OBJ: Section 2.4 NAT: N5 TOP: Determining Square Roots of Rational Numbers KEY: rational numbers perfect square area 13. ANS: A PTS: 1 DIF: Difficult+ OBJ: Section 2.4 NAT: N5 TOP: Determining Square Roots of Rational Numbers KEY: rational numbers square root perfect square problem solving 14. ANS: C PTS: 1 DIF: Average OBJ: Section 3.1 NAT: N1 TOP: Using Exponents to Describe Numbers KEY: repeated multiplication exponential form 15. ANS: D PTS: 1 DIF: Average OBJ: Section 3.1

23 NAT: N1 TOP: Using Exponents to Describe Numbers KEY: exponential form 16. ANS: A PTS: 1 DIF: Average OBJ: Section 3.1 NAT: N1 TOP: Using Exponents to Describe Numbers KEY: evaluate powers 17. ANS: C PTS: 1 DIF: Average OBJ: Section 3.1 NAT: N1 TOP: Using Exponents to Describe Numbers KEY: represent powers area of a square 18. ANS: C PTS: 1 DIF: Average OBJ: Section 3.2 NAT: N2 TOP: Exponent Laws KEY: product of powers exponent laws 19. ANS: C PTS: 1 DIF: Average OBJ: Section 3.2 NAT: N2 TOP: Exponent Laws KEY: product of powers exponent laws 20. ANS: D PTS: 1 DIF: Easy OBJ: Section 3.2 NAT: N2 TOP: Exponent Laws KEY: zero exponent negative base exponent laws 21. ANS: C PTS: 1 DIF: Difficult OBJ: Section 3.3 NAT: N4 TOP: Order of Operations KEY: order of operations exponent laws 22. ANS: C PTS: 1 DIF: Difficult+ OBJ: Section 3.3 NAT: N4 TOP: Order of Operations KEY: order of operations exponent laws 23. ANS: C PTS: 1 DIF: Average OBJ: Section 3.3 NAT: N4 TOP: Order of Operations KEY: order of operations problem solving surface area 24. ANS: B PTS: 1 DIF: Difficult OBJ: Section 3.3 NAT: N4 TOP: Order of Operations KEY: order of operations area 25. ANS: D PTS: 1 DIF: Average OBJ: Section 4.1 NAT: SS4 TOP: Enlargements and Reductions KEY: scale factor reduction 26. ANS: B PTS: 1 DIF: Average OBJ: Section 4.1 NAT: SS4 TOP: Enlargements and Reductions KEY: scale factor reduction 27. ANS: D PTS: 1 DIF: Average OBJ: Section 4.2 NAT: SS4 TOP: Scale Diagrams KEY: scale scale diagram 28. ANS: B PTS: 1 DIF: Difficult+ OBJ: Section 4.2 NAT: SS4 TOP: Scale Diagrams KEY: scale scale diagram 29. ANS: C PTS: 1 DIF: Average OBJ: Section 4.3 NAT: SS4 TOP: Similar Triangles KEY: similar triangles right angles 30. ANS: B PTS: 1 DIF: Difficult OBJ: Section 4.3 NAT: SS4 TOP: Similar Triangles KEY: similar triangles scale 31. ANS: D PTS: 1 DIF: Average OBJ: Section 4.4 NAT: SS3 TOP: Similar Polygons KEY: similar polygons 32. ANS: B PTS: 1 DIF: Average OBJ: Section 4.4 NAT: SS3 TOP: Similar Polygons KEY: similar polygons 33. ANS: A PTS: 1 DIF: Easy OBJ: Section 4.4 NAT: SS3 TOP: Similar Polygons KEY: similar polygons 34. ANS: D PTS: 1 DIF: Easy OBJ: Section 5.1 NAT: PR5 TOP: The Language of Mathematics KEY: variable term 35. ANS: B PTS: 1 DIF: Average OBJ: Section 5.1 NAT: PR5 TOP: The Language of Mathematics KEY: polynomial degree 36. ANS: A PTS: 1 DIF: Average OBJ: Section 5.2 NAT: PR5 TOP: Equivalent Expressions KEY: like terms 37. ANS: D PTS: 1 DIF: Difficult OBJ: Section 5.2

24 NAT: PR5 TOP: Equivalent Expressions KEY: like terms simplify 38. ANS: B PTS: 1 DIF: Average OBJ: Section 5.2 NAT: PR5 TOP: Equivalent Expressions KEY: like terms simplify 39. ANS: D PTS: 1 DIF: Difficult OBJ: Section 5.2 NAT: PR5 TOP: Equivalent Expressions KEY: expression simplify like terms 40. ANS: D PTS: 1 DIF: Difficult OBJ: Section 5.2 NAT: PR5 PR6 TOP: Equivalent Expressions KEY: term polynomial 41. ANS: D PTS: 1 DIF: Difficult+ OBJ: Section 5.2 NAT: PR5 PR6 TOP: Equivalent Expressions KEY: term polynomial 42. ANS: C PTS: 1 DIF: Average OBJ: Section 5.3 NAT: PR6 TOP: Adding and Subtracting Polynomials KEY: polynomial simplify like terms 43. ANS: C PTS: 1 DIF: Difficult+ OBJ: Section 5.3 NAT: PR6 TOP: Adding and Subtracting Polynomials KEY: polynomial simplify subtraction 44. ANS: C PTS: 1 DIF: Easy OBJ: Section 6.1 NAT: PR1 TOP: Representing Patterns KEY: describe patterns extend patterns 45. ANS: A PTS: 1 DIF: Difficult OBJ: Section 6.2 NAT: PR2 TOP: Interpreting Graphs KEY: interpreting graphs 46. ANS: C PTS: 1 DIF: Easy OBJ: Section 6.1 NAT: PR1 TOP: Representing Patterns KEY: describe patterns extend patterns 47. ANS: C PTS: 1 DIF: Average OBJ: Section 6.3 NAT: PR2 TOP: Graphing Linear Relations KEY: graph from equation 48. ANS: D PTS: 1 DIF: Average OBJ: Section 6.1 NAT: PR1 TOP: Representing Patterns KEY: equation from description 49. ANS: D PTS: 1 DIF: Easy OBJ: Section 6.1 NAT: PR1 TOP: Representing Patterns KEY: describe patterns 50. ANS: B PTS: 1 DIF: Average OBJ: Section 6.2 NAT: PR2 TOP: Interpreting Graphs KEY: extrapolation 51. ANS: B PTS: 1 DIF: Difficult+ OBJ: Section 6.1 NAT: PR1 TOP: Representing Patterns KEY: non-linear pattern 52. ANS: D PTS: 1 DIF: Easy OBJ: Section 7.1 NAT: PR7 TOP: Multiplying and Dividing Monomials KEY: dividing monomials algebra tiles 53. ANS: D PTS: 1 DIF: Easy OBJ: Section 7.1 NAT: PR7 TOP: Multiplying and Dividing Monomials KEY: multiplying monomials simplify 54. ANS: B PTS: 1 DIF: Difficult OBJ: Section 7.1 NAT: PR7 TOP: Multiplying and Dividing Monomials KEY: dividing monomials simplify average speed 55. ANS: D PTS: 1 DIF: Difficult+ OBJ: Section 7.1 NAT: PR7 TOP: Multiplying and Dividing Monomials KEY: multiplying monomials volume 56. ANS: B PTS: 1 DIF: Average OBJ: Section 7.2 NAT: PR7 TOP: Multiplying Polynomials by Monomials KEY: multiplying a binomial by a monomial algebra tiles 57. ANS: C PTS: 1 DIF: Average OBJ: Section 7.2 NAT: PR7 TOP: Multiplying Polynomials by Monomials KEY: multiplying a binomial by a monomial algebra tiles

25 58. ANS: D PTS: 1 DIF: Average OBJ: Section 7.2 NAT: PR7 TOP: Multiplying Polynomials by Monomials KEY: multiplying a binomial by a monomial algebra tiles 59. ANS: C PTS: 1 DIF: Difficult OBJ: Section 7.2 NAT: PR7 TOP: Multiplying Polynomials by Monomials KEY: multiplying a binomial by a monomial distributive property expand 60. ANS: C PTS: 1 DIF: Average OBJ: Section 7.2 NAT: PR7 TOP: Multiplying Polynomials by Monomials KEY: multiplying a binomial by a monomial distributive property expand 61. ANS: D PTS: 1 DIF: Average OBJ: Section 7.2 NAT: PR7 TOP: Multiplying Polynomials by Monomials KEY: multiplying a binomial by a monomial distributive property expand 62. ANS: B PTS: 1 DIF: Average OBJ: Section 7.3 NAT: PR7 TOP: Dividing Polynomials by Monomials KEY: dividing a polynomial by a binomial algebra tiles 63. ANS: C PTS: 1 DIF: Difficult+ OBJ: Section 7.3 NAT: PR7 TOP: Dividing Polynomials by Monomials KEY: dividing a polynomial by a monomial volume 64. ANS: A PTS: 1 DIF: Average OBJ: Section 7.3 NAT: PR7 TOP: Dividing Polynomials by Monomials KEY: dividing a polynomial by a monomial volume 65. ANS: C PTS: 1 DIF: Average OBJ: Section 7.3 NAT: PR7 TOP: Dividing Polynomials by Monomials KEY: dividing a polynomial by a monomial volume 66. ANS: D PTS: 1 DIF: Difficult OBJ: Section 8.3 NAT: PR3 TOP: Solving Equations: a(x + b) = c KEY: perimeter rectangle 67. ANS: C PTS: 1 DIF: Easy OBJ: Section 8.1 NAT: PR3 TOP: Solving Equations: ax = b, x/a = b, a/x = b KEY: one-step equation division 68. ANS: A PTS: 1 DIF: Difficult OBJ: Section 8.1 NAT: PR3 TOP: Solving Equations: ax = b, x/a = b, a/x = b KEY: multi-step equation multiplication division 69. ANS: A PTS: 1 DIF: Easy OBJ: Section 8.2 NAT: PR3 TOP: Solving Equations: ax + b = c, x/a + b = c KEY: multi-step equation subtraction division 70. ANS: C PTS: 1 DIF: Average OBJ: Section 8.2 NAT: PR3 TOP: Solving Equations: ax + b = c, x/a + b = c KEY: multi-step equation subtraction multiplication division 71. ANS: A PTS: 1 DIF: Average OBJ: Section 8.3 NAT: PR3 TOP: Solving Equations: a(x + b) = c KEY: multi-step equation division addition multiplication grouping symbol 72. ANS: B PTS: 1 DIF: Difficult OBJ: Section 8.3 NAT: PR3 TOP: Solving Equations: a(x + b) = c KEY: multi-step equation division subtraction multiplication grouping symbol distributive property 73. ANS: A PTS: 1 DIF: Easy OBJ: Section 8.4 NAT: PR3 TOP: Solving Equations: ax = b + cx, ax + b = cx + d, a(bx + c) = d(ex + f) KEY: multi-step equation subtraction division 74. ANS: D PTS: 1 DIF: Easy OBJ: Section 8.4 NAT: PR3 TOP: Solving Equations: ax = b + cx, ax + b = cx + d, a(bx + c) = d(ex + f)

26 KEY: multi-step equation subtraction division 75. ANS: C PTS: 1 DIF: Easy OBJ: Section 8.4 NAT: PR3 TOP: Solving Equations: ax = b + cx, ax + b = cx + d, a(bx + c) = d(ex + f) KEY: multi-step equation subtraction division 76. ANS: A PTS: 1 DIF: Difficult OBJ: Section 8.4 NAT: PR3 TOP: Solving Equations: ax = b + cx, ax + b = cx + d, a(bx + c) = d(ex + f) KEY: multi-step equation addition multiplication division 77. ANS: A PTS: 1 DIF: Average OBJ: Section 8.4 NAT: PR3 TOP: Solving Equations: ax = b + cx, ax + b = cx + d, a(bx + c) = d(ex + f) KEY: multi-step equations addition subtraction division 78. ANS: C PTS: 1 DIF: Average OBJ: Section 8.4 NAT: PR3 TOP: Solving Equations: ax = b + cx, ax + b = cx + d, a(bx + c) = d(ex + f) KEY: multi-step equation addition division 79. ANS: C PTS: 1 DIF: Difficult+ OBJ: Section 8.4 NAT: PR3 TOP: Solving Equations: ax = b + cx, ax + b = cx + d, a(bx + c) = d(ex + f) KEY: multi-step equation addition subtraction division distributive property 80. ANS: B PTS: 1 DIF: Average OBJ: Section 8.1 NAT: PR3 TOP: Solving Equations: ax = b, x/a = b, a/x = b KEY: one-step equation multiplication percent problem solving 81. ANS: C PTS: 1 DIF: Average OBJ: Section 9.1 NAT: PR4 TOP: Representing Inequalities KEY: number line less than graphic to algebraic 82. ANS: B PTS: 1 DIF: Average OBJ: Section 9.1 NAT: PR4 TOP: Representing Inequalities KEY: number line greater than or equal to graphic to algebraic 83. ANS: B PTS: 1 DIF: Average OBJ: Section 9.1 NAT: PR4 TOP: Representing Inequalities KEY: greater than or equal to verbal to algebraic money 84. ANS: D PTS: 1 DIF: Difficult+ OBJ: Section 9.1 NAT: PR4 TOP: Representing Inequalities KEY: double inequality verbal to algebraic money 85. ANS: A PTS: 1 DIF: Average OBJ: Section 9.1 NAT: PR4 TOP: Representing Inequalities KEY: greater than or equal to algebraic to verbal 86. ANS: C PTS: 1 DIF: Average OBJ: Section 9.2 NAT: PR4 TOP: Solving Single-Step Inequalities KEY: solve single-step inequality multiplication reverse the inequality symbol 87. ANS: B PTS: 1 DIF: Average OBJ: Section 9.3 NAT: PR4 TOP: Solving Multi-Step Inequalities KEY: solve multi-step inequality division subtraction reverse the inequality symbol 88. ANS: B PTS: 1 DIF: Difficult OBJ: Section 9.3 NAT: PR4 TOP: Solving Multi-Step Inequalities KEY: multi-step inequality division subtraction represent algebraically problem solving 89. ANS: A PTS: 1 DIF: Average OBJ: Section 9.3 NAT: PR4 TOP: Solving Multi-Step Inequalities KEY: solve inequality money problem solving 90. ANS: B PTS: 1 DIF: Average OBJ: Section 10.1 NAT: SS1 TOP: Exploring Angles in a Circle KEY: inscribed angle central angle 91. ANS: D PTS: 1 DIF: Easy OBJ: Section 10.3

27 NAT: SS1 TOP: Tangents to a Circle KEY: point of tangency tangent 92. ANS: B PTS: 1 DIF: Average OBJ: Section 10.3 NAT: SS1 TOP: Tangents to a Circle KEY: perpendicular point of tangency 93. ANS: C PTS: 1 DIF: Easy OBJ: Section 10.3 NAT: SS1 TOP: Tangents to a Circle KEY: tangent radius 94. ANS: D PTS: 1 DIF: Average OBJ: Section 11.1 NAT: SP2 TOP: Factors Affecting Data Collection KEY: ethics 95. ANS: C PTS: 1 DIF: Average OBJ: Section 11.1 NAT: SP1 TOP: Factors Affecting Data Collection KEY: influencing factor 96. ANS: C PTS: 1 DIF: Average OBJ: Section 11.2 NAT: SP2 TOP: Collecting Data KEY: stratified sample 97. ANS: D PTS: 1 DIF: Easy OBJ: Section 11.2 NAT: SP2 TOP: Collecting Data KEY: voluntary response sample 98. ANS: A PTS: 1 DIF: Easy OBJ: Section 11.2 NAT: SP2 TOP: Collecting Data KEY: identifying a population 99. ANS: D PTS: 1 DIF: Average OBJ: Section 11.3 NAT: SP4 TOP: Probability in Society KEY: probability problem solving 100. ANS: B PTS: 1 DIF: Easy OBJ: Section 11.3 NAT: SP4 TOP: Probability in Society KEY: event probability problem solving

Intermediate Mathematics Assessment. Sampler

Intermediate Mathematics Assessment Sampler Multiple Choice Identify the choice that best completes the statement or answers the question. 1. Which of the following is closest to the value of 0.82? a.