INTERIM assessment. Grade 7. Math. Administered December 2010 STUDENT NAME DATE ID. San Antonio Independent School District

Transcription

1 STUDENT NAME DATE ID TEACHER NAME CLASSROOM PERIOD INTERIM assessment Grade 7 Math Administered December 00 San Antonio Independent School District This assessment reflects TEKS taught in the first semester of 00- TAKS Release Test 006, 008, 00 Texas Education Agency

2

3 Texas Assessment of Knowledge and Skills Grade 7 Mathematics Chart Centimeters LENGTH Metric Customary kilometer = 000 meters mile = 760 yards meter = 00 centimeters mile = 580 feet centimeter = 0 millimeters yard = 3 feet foot = inches CAPACITY AND VOLUME Metric Customary liter = 000 milliliters gallon = 4 quarts gallon = 8 fluid ounces quart = pints pint = cups cup = 8 fluid ounces MASS AND WEIGHT Metric Customary kilogram = 000 grams ton = 000 pounds gram = 000 milligrams pound = 6 ounces TIME year = 365 days year = months year = 5 weeks week = 7 days day = 4 hours hour = 60 minutes minute = 60 seconds Inches Continued on the next side 7 th Grade Math Interim Assessment

4 Grade 7 Mathematics Chart Perimeter square P = 4s rectangle P = l + w or P = (l + w) Circumference circle C = πr or C = πd Area square A = s rectangle A = lw or A = bh triangle A = bh or A = bh trapezoid A = (b + b )h or A = (b + b )h circle A = πr B represents the Area of the Base of a three-dimensional figure. Volume cube V = s 3 rectangular prism V = lwh or V = Bh triangular prism V = Bh cylinder V = πr h or V = Bh Pi π π 3.4 or π 7 7 th Grade Math Interim Assessment

5 DIRECTIONS Read each question. Then fill in the correct answer on your answer document. If a correct answer is not here, mark the letter for Not here. SAMPLE A Find the greatest common factor of and 8. A 3 B 6 C 9 D Not here SAMPLE B Find the perimeter of this square rug in meters. 3. m Record your answer and fill in the bubbles on the answer grid below. Be sure to use the correct place value.. 7 th Grade Math Interim Assessment

6

7 Of the 50 people at the library, 8% are reading a book. Which fraction represents 8%? A 8 9 B 50 9 C 5 D 5 3 Tina s Boats rents rowboats at the rate of $ for every hour, plus a $5 service charge. Which equation shows the amount Tina s Boats will charge for renting a rowboat for 3 hours? A ( 3+ 5) = B 5 + (3 ) 8 = C 5 + (3 ) = 7 D (5+ + 3) = 5 Which equation does the model represent? 4 Lillian drew a floor plan of her rectangular bedroom and bathroom, as shown below. Lillian s Floor Plan 0 ft Key = ft Bedroom Bathroom 6 ft = 8 ft F 3 ( 4) = G ( 3) ( 4) = H 4 ( 3) = J 4 3= What is the total area of her bedroom and bathroom? F G H J 40ft 8ft 6ft 68ft 07 Math IA December 0 Page

8 5 Rectangle RSTU is shown below. The area of the rectangle is 08 square inches. R U T If ST = 9 inches, what is the perimeter of this rectangle? A in. B 36 in. C 7 in. D 4 in. S 7 Which lists the numbers in order from least to greatest? 7 A 0.6,,, 64% B 0.6, 64%,, C,, 64%, D, 64%,, Geoffrey cut a square piece of graph paper so that each side of the graph paper had 8 small squares along the edge. He wanted to know how many of the small squares were on the piece of paper he cut. 6 Patricia observed the first 7 terms of a sequence, as shown below. 88, 87, 89, 88, 90, 89, 9 If this pattern continues, which terms in the sequence are represented by the number 93? F 9 th and th G 3 th and 6 th H th and 4 th J 7 th and 0 th Which expression could Geoffrey use to find the number of small squares on this piece of paper? F G H J Graph paper Small square 07 Math IA December 0 Page

9 9 Mrs. Pendry has acre of land. She has marked off of the land for a vegetable garden. Mrs. Pendry will 3 plant corn in of the vegetable garden. 3 Mrs. Pendry s Land 3 3 How much of Mrs. Pendry s acre of land will she plant with corn? A B C D The equation 4x + 7 = x + 9 is modeled below. x x x x x x = Which value of x would make the equation true? F x = G x = H x = 8 J x = 6 07 Math IA December 0 Page 3

10 Lynne works at a bank and earns $9.75 per hour. If Lynne works 35 hours each week, which expression could be used to determine her total earnings for year? A 9.75 x 35 B 9.75 x 5 C 9.75 x 35 x 5 D 9.75 x 35 x 3 The drawing below shows the dimensions of a tennis court. The width of the singles court is 3 4 of the width of the doubles court. Singles court 78 feet Quentin s school has identical rectangular flower beds that are each 5 feet wide and 50 feet long. A 0-pound bag of mulch covers 00 square feet inch deep. Which equation shows the number of bags of mulch needed to cover both flower beds with inch of mulch? F = 0 G = 5 H = 5,000 J = feet Doubles court What is the area of the singles court? A,808 square feet B 3,744 square feet C,580 square feet D,06 square feet 07 Math IA December 0 Page 4

11 4 As Matilda shopped for a new calculator, she found four newspaper advertisements for four stores that had the calculator she wanted. Regular Price $8.50 On Sale for 0% Off Regular Price $9.00 Take $5.00 Off After Mail-In Rebate Store Sale Price $5.00 Store Regular Price $9.50 On Sale for 30% Off Store 3 Store 4 Which store had the lowest price for the calculator Matilda wanted? F Store G Store H Store 3 J Store 4 5 In a survey, students were asked whether they play basketball or tennis. Of 34 students, 4 students play basketball, 3 students play tennis, and 4 students do not play either sport. How many students play both sports? A 4 B C 7 D 4 6 Mrs. Newsome said that of the faculty at 8 Long High School has attended the school as teenagers. Which decimal and percent are equivalent to 8? F 0.8, 8% G 0.5,.5% H.8, 80% J.5, 5% 07 Math IA December 0 Page 5

12 7 Mr. Flores bought 5 pounds of cheese. He used 3 pounds for cheese spread, pounds for 4 4 nachos, and the rest for sandwiches. Which procedure could be used to find the number of pounds of cheese he used for sandwiches? A Add 5 to the sum of B Divide 5 by the sum of C Subtract the sum of 3 and 4 4 D Subtract 5 from the sum of 3 and and from and Leon bought a dozen daisies for $3.75. Which is closest to the amount Leon paid for each daisy? F $0.5 G $0.9 H $0.3 J $ The table shows several countries and the portion of their population that is under age 5. Country Populations Portion of Population Under Age 5 Chad 47.8% United States 5 Uganda Benin 3 50 Ethiopia 47.3% Which of the following lists the countries in order from least to greatest portion of the population under age 5? F United States, Ethiopia, Benin, Chad, Uganda G Uganda, United States, Benin, Ethiopia, Chad H United States, Benin, Ethiopia, Chad, Uganda J Uganda, Chad, Ethiopia, Benin, United States 9 What is the value of the expression below? A 6 B 34 C 544 D Math IA December 0 Page 6

13 The model below can be used to represent the area of a square with a side length of 5 units. What is another way to represent the side length of this square? A 5 3 A school district hired a speaker to present some information for career day to the middle school students in the district. The speaker used the following information to estimate the total number of students who will attend the presentation. There are 3 middle schools. There are 0-5 homeroom classes in each middle school. There are 5-30 students in each homeroom. What is the best estimate of the total number of students who will attend the presentation? A 750 B,5 C,800 D,500 B 5 C 5 D 5 4 Peter wants to find the perimeter of the isosceles trapezoid shown below. DeAndre bought 5 party hats priced at 3 for $0.65 and 56 noisemakers priced at 7 for $.5. What was the total cost of the hats and noisemakers, not including tax? F $9.75 G $8.75 H $0.70 J $3.5 8 inches 4 inches 4 inches Which equation could Peter use to find P, the perimeter of the trapezoid? F P = G P = ( 5) H P= (8+ 4) 4 J P = inches 07 Math IA December 0 Page 7

14 5 A newspaper gains and loses subscribers daily, as some people subscribe and other people cancel their subscriptions. The table below shows the subscriptions and cancellations for a newspaper during the first two months of the year. Subscriptions Month New Subscriptions Cancellations January February If the newspaper started the year with s subscriptions, which expression can be used to find how many subscriptions the newspaper had at the end of the two-month period? A s ( 30) ( 0) B s C s D s + ( 30) + ( 0) 6 The equation 3x + 3 = x + 9 is modeled below. = x x x x What value of x makes the equation true? F x = 3 G x = 6 H x = J x = 4 07 Math IA December 0 Page 8

15 7 Which rule can be used to find the value of any term in the sequence below where n represents the position of the term? Position Value of Term Marilou needs to cut a piece of glass for her table. The table is in the shape of a regular hexagon. The glass should measure feet on each side. What is the perimeter of the piece of glass? A ft B 9 ft C 8 ft D 7.5 ft 5 n A n + 4 B 4n + C 3n + 3 D 8n 30 Mrs. Blackburn wrote the following riddle on the board for her mathematics class. 8 Janeska ran in 3 races. The distances she ran in the races were 5 kilometers, 4.5 kilometers, and 5.5 kilometers. How many meters did Janeska run in the 3 races altogether? F,475 m G 4,750 m H 48,500 m J 5,000 m We are -digit numbers. Our greatest common factor is 6. Our difference is 48. Our sum is What are the numbers of the riddle? F 6 and 48, because their greatest common factor is 6 G 3 and 80, because their difference is 48 and their greatest common factor is 6 H 6 and 64, because their difference is 48 and their greatest common factor is 6 J 48 and 96, because their difference is Math IA December 0 Page 9

16 3 The table shows the different sizes of square gardens Charlie can build. Square Garden Sizes Garden Side Length (feet) W 5 X 0 Y 5 Z 0 Which graph shows the correct relationship between the side length and perimeter of each square garden Charlie can build? Square Garden Sizes Square Garden Sizes 5 50 A Perimeter (feet) C Perimeter (feet) Side Length (feet) Side Length (feet) Square Garden Sizes Square Garden Sizes B Perimeter (feet) D Perimeter (feet) Side Length (feet) Side Length (feet) 07 Math IA December 0 Page 0

17 3 A pest-control company was hired to spray the lawn represented by the shaded region shown below. 00 ft 40 ft 00 ft 4 ft Garage House 40 ft 30 ft What was the area in square feet that was sprayed? F G H J 9,80ft 0,000ft 37,680ft 7,680ft n 33 Which sequence follows the rule, in which 4 n represents the position of a term in the sequence? A B 3 3,,,,,, ,,,,,, C,,,,, D,,,,,, Math IA December 0 Page

18 34 On a math exam Tonya s teacher asked for the value of the expression shown below What is the value of this expression? 35 Nora wants to save $8.50 to buy a special gift for her mother. She has 5 weeks to save the money. If she wants to save the same amount each week, how much money, in dollars and cents, must Nora save each week? Record your answer and fill in the bubbles on your answer document. Be sure to use the correct place value. Record your answer and fill in the bubbles on your answer document. Be sure to use the correct place value. 07 Math IA December 0 Page