41. The librarian kept a record of how many books were read by sixth graders.

1. 41. The librarian kept a record of how many books were read by sixth graders. What is the range of the number of books read from week 1 through week 12? A.  200 B.  225 C.  250 D.  450 C. 49%

2. 42. Meghan wants to buy the following items. Ball - $3.89 Bat - $31.58 Glove - $43.99 What is the best estimate of the total cost of these items? A. $65 B. $69 C. $73 D. $80 D. 88%

3. 43. Mark is more than 2 years older than his brother Ted. Ted is 12.Using m to stand for Mark's age, which sentence shows how old Mark must be?  A.  m < 10  B.  m < 14  C.  m > 14  D.  m = 14 C. 30%

4. 44. Terry is planting seeds in small pots. He has 120 seeds to plant. The same number of seeds must be planted in each of his 20 pots. Which equation can be used to find n, the number of seeds that Terry should plant in each pot? A.  120 – n = 20 B.  120 ÷ n = 20 C.  120n = 20 D.  120 + n = 20 B. 86%

5. 45. Look at the expression below. 2(7x + 8y) Use the distributive property to find an equivalent expression. A.  30xy B.  9x + 10y C.  30 + xy D.  14x + 16y D. 40%

6. 46. At the top of Cheryl's math test, the teacher wrote to show Cheryl's score. Convert to a percent. A. 18% B. 81% C. 90% D. 95% C. 68%

7. Which table contains the points shown on the line? 47. Look at the line in the graph below. C.  D. B A A. 47%

8. 48. Look at the shape below. What is the area of the entire shape?  A.  100 in2  B.  90 in2   C.  60 in2   D.  30 in2 B. 31%

9. 49. The circumference of the circle below is about 12.56 feet. How can you estimate the value of π, using the measurements of this circle?  A.  Multiply 12.56 by 4.  B.  Divide 12.56 by 2.   C.  Multiply 12.56 by 2.   D.  Divide 12.56 by 4. D. 35%

10. 50. Mario painted 5 yards of a railing. If this is only of the length of the railing, how long is the railing? A. 15 yards B. 6 yards C. 5 yards D. 2 yards A. 39%

11. 51. Regina recorded the number of hours each of her friends spent watching television last week.4, 17, 15, 17, 14, 17 If Regina removes the outlier from her list, which of the following will NOT change? A.  mean B.  median C.  mode D.  range C. 36%

12. 52. Look at the image of George's backyard below. What is the perimeter of his backyard?  A.  110 feet B.  110 square feet  C.  600 feet D.  530 square feet A. 45%

13. 53. Joann is placing books into boxes to prepare for a renovation of the school library. Joann packs library books at a rate of about 60 books every 8 minutes. She continues to work at the same rate. How many minutes should Joann take to pack 15 books? A.  2 minutes B.  15 minutes C.  32 minutes D.  60 minutes A. 76%

14. 54. Which equation shows the commutative property of multiplication? A.  4 × a = 2 × 2 × a B.  4 × a = a × 4 C.  4 × a = (2 + 2) × a D.  4 × a = (4 × a) × 1 B. 40%

15.  .  55. Place the following numbers on a number line: C. A B.  B. D. 50%

16. 56. Mr. Baxter had a fundraiser that 110 people attended. He seated the same number of people at each of 22 tables. Use the following equation to find n, the number of people at each table. 22n= 110 A.  n = 5 B.  n = 6 C.  n = 10 D.  n = 2,420 A. 72%

17. 57. The rectangular game board below has an area of 320 square inches. If the game board is 20 inches long, how wide is the game board?  A.  16 inches  B.  32 inches  C.  40 inches  D.  140 inches A. 74%

18. 58. Look at the line in the grid below Which equation represents this line? A. y = 2x B. y = C. y = -x D. y = -2x B. 46%

19. 59. Jack has a large aquarium. In his aquarium of 30 fish, of the fish are neons and of the fish are danios. The remaining fish are guppies. What percent of the fish are guppies? A. 10% B. 40% C. 50% D. 90% A. 65%

20. D. 40%

21. 61. An ice cream shop charges $1.25 per scoop of ice cream plus an additional $0.75 per topping. Which expression can be used to find the total cost of s scoops of ice cream with t toppings? A.  s + t B.  $1.25s + $0.75t C.  ($1.25 + s) × ($0.75 + t) D.  $2.00(s + t) B. 60%

22. 62. Sherry makes $8.25 an hour. She earned $206.25 last week. How many hours did she work? A.  15 hours B.  20 hours C.  25 hours D.  30 hours C. 64%

23. 63. John made the input-output table below to follow the rule "multiply by 2 and add 15.” He showed the table to Erica. How can Erica find the missing input number? A.  She can divide 275 by 15 and add 2 to the result. B.  She can multiply 275 by 15 and add 2 to the result. C.  She can subtract 15 from 275 and divide the result by 2. D.  She can add 15 to 275 and divide the result by 2. C. 51%

24. 64. Four friends have all started reading the latest book by their favorite author. They decide to have a contest to see who can finish the book first. The table shows how far each student is at the beginning of the contest, and how fast they will read the remainder of the book. If the book is 500 pages long, who will finish first? A.  Carissa B.  Rodney C.  Makayla D.  Hayden B. 33%

25. 65. Rubin is traveling at an average rate of speed of 60 miles per hour. Using the formula distance = rate × time, how far will Rubin travel if he drives for 3 hours?  A.  20 miles B.  63 miles C.  120 miles D.  180 miles D. 71%

26. 66. A group of students were measured by the school nurse Using the chart of their heights, what is the median height for this group of students? A.  58 inches B.  55 inches C.  52 inches D.  51 inches C. 46%

27. 67. Mrs. Roussel is taking her family to see a movie. Child tickets cost $10.50, and adult tickets cost $14.50. The expression below can be used to determine the total cost, in dollars, for c child tickets and a adult tickets. $10.50c + $14.50a What would be the total cost of 3 child tickets and 2 adult tickets? A.  $25.00 B.  $50.50 C.  $60.50 D.  $64.50 C. 58%

28. D. 22%

29. 69. The table below shows the volume of a rectangular prism where the length and width of the rectangular prism stay the same but the height changes. Which equation can be used to find h, the height of a rectangular prism that has a length of 3 inches, width of 4 inches, and volume of 216 cubic inches? A.  3 + 4 + h = 216 B.  h ÷ (3 × 4) = 216 C.  h – (3 × 4) = 216  D.  3 × 4 × h = 216 D. 47%

30. 70. The drawing below shows a circle with a 5-inch diameter. Which is closest to the area of this circle? A.  80 in2  B.  20 in2 C.  10 in2  D.  5 in2 B. 40%

31. Keep Practicing!