Here are the answers to the math packets so the kids can check their work and generate any questions before our next contact.
Name: Date:
Benchmark Assessment 1 for Chapters 1 to 4
Multiple Choice (10 3 2 points 20 points)
Fill in the circle next to the correct answer.
1. Find the product of 1,398 and 8.
A 1,390 B 1,406 C 174_3 D 11,184
50
Suggested Time: 45 min
4
2. Find the sum of the value of 8 in 387,562 and the value of 7 in 7,328,562.
A 1,500 B 7,800
C 7,800,000 D 7,080,000
18
3. Find the value of {56 1 [9 (--6 )]} 3 2.
A 53 B 59 C 62 D 124
- A supermarket has 64 cartons of 40 peaches each. The peaches are packed into bags of 8 each. How many bags of peaches are there?
A 105 B 140 C 320 D 336 - A van cost $12,655. Mr. Smith paid a deposit of $6,655 and he will pay the rest in 12 equal payments. How much does he have to pay for each payment?
A $500 B $2,000 C $5,000 D $6,000
© Marshall Cavendish International (Singapore) Private Limited.
Name: Date:
6. Adam’s father is 3 times as old as Adam. Two years ago, Adam was 15 years
old. How old will his father be in 5 years?
A 44 years B 50 years C 51 years D 56 years
7. What is the value of 9 4 _1? 3
A 27 B 8_2 C 9_1 33 D 3
8. Claire has _3/2 gallons of water. She pours the water equally into 6 glasses. 2
How much water is in each glass?
A _1/4 gal B 1_1 gal C 7_1 gal 4 12 2 D 9 gal
9. Write the product of 7/20 and 3 as a decimal.
A 0.86 B 0.95 C 1.05 D 2.1
10. Alice has $560 in the bank. She uses _1 of it to buy a coat and _2 of the remaining 43
money to buy a present for her mother. How much money does Alice have left? A $70 B $140 C $208 D $420
(10 3 2 points 20 points) Write your answer in the space given.
- Find the value of the digit 7 in 6,734,254. 700,000
- Use these digits to make the least 6-digit even number.
6, 1, 4, 7, 2, 8 124,678 - A gift shop owner wants to buy 657 mugs. The mugs are sold for a price of 3 for $4. How much must the owner pay for all the mugs? $876.00
15. Find the value of 3 2/5 + 9 4/15. 12 2/3
16. Express the value of 6/25 x 3/4 as a decimal. .18
17. Belinda has a bag of beads. She uses 1/3 of the beads to make a bracelet 3/5
of the beads to make a necklace. She uses 36 more beads to make the necklace. How many beads does Belinda use to make the bracelet?
45
18. Jenny baked some biscuits. The first batch of biscuits she baked weighed
1 2/3 pounds and the second batch weighed 2 1/2 pounds. How many pounds of
biscuits did she bake in all? 4 1/6
19. The length of a rectangle is 2/5 yard. Its width is 1/4 of its length. What is the
perimeter of the rectangle?
1 yard
20. A travel company has 132 tourists who are going on a boat ride. Each boat holds 8 passengers. How many boats does the travel company need to book? 17
Extended Response
Solve. Show your work.
21. Patrick has 1 1/2 quarts of blue paint and 3 3/5 quarts of red paint. He mixes
2/3 of the blue paint and 5/6 of the red paint to get purple paint. How much
purple paint does Patrick have? 4 quarts
22. Mrs. Sanchez has a bag of assorted nuts that contain almonds, pecans, and walnuts. 1/3 of the nuts are almonds and 3/4 of the remainder are pecans. There are 300 nuts in the bag. How many walnuts are in the bag? 50
23. Mr. and Mrs. Jefferson have a total of $5,170 in a bank. At the end of the month, Mr. Jefferson deposits $450 into his account, and Mrs. Jefferson deposits $626 into her account. They now have an equal amount of money in their accounts. How much money did each of them have at first? mr. J =$2673.00 Mrs. J = $2497.00
Bonus Questions
Solve. Show your work.
1. Leslie has 10 small gift cards. Some are square in shape and some are triangular. The cards have 34 sides altogether. How many square cards does Leslie have? 4
2. A grocer had some eggs. When he packed them into groups of 4, there were 3 eggs left over. When he packed them into groups of 5, there were 2 eggs left over. When he packed them into groups of 9, there were no eggs left over. Find the least number of eggs the grocer had.
27
#2 Test Prep for chapters 1-4
1. c 13. 203,485
2. c 14. 3,190,5000 3,090,500 2,090,500 319,500 290,500
3. a 15. 16
4. c 16. 424
5. d 17. 4 7/12
6. b 18. 144
7. d 19. 5.925
8. b 20. 21/40
9. a 21. 2740
10. c 22. 100
11. 2,467,058 23. 11
12. 710,000
#3 Mid-Year Test 50 points
1. d 16. 5 3/10
2. c 17. 180 sq. cm
3. a 18. 7x - 3
4. a 19. 3 1/5 sq. yd.
5. b 20. 150 sq. in.
6. d 21. 29
7. d 22. $6
8. b 23. 7/25
9. d
10. b Bonus
11. 4,192,560 1. 200 sq. cm.
12. 9 2. 1 4/5 yd.
13. 2
14. (.04)
15. $36
#4 mid year test (100)
1. b 2. c 3. c 4.d 5. a 6. c 7. b 8. d 9. c
10. c 11. a 12. b 13. a 14. d 15. a 16. d 17. c
18. d 19. d 20. b 21. 899,300 22. 6000 23. 84 24. 5
25. 180 26. 160 27. 78 28. 3/4 29. 8 30. 2/9 31. 3:2
32. 7 33. 13 34. 8 35. 19 36. 455 37. 540 38. 900
39. 112.5 40. Mr. Johnson drives 2 miles further 41. 600 42. 54 sq. cm
43. 48 chicken 54 tuna 44. a. 100 b. 30 45. $405
#5 Algebra
worksheet 1
1. 16,32,64,128 2. 35,50,65,80,95,110 3. 108,36,12,4 4. a. 28,30
4. b. jen = x marcus = x + 4 5. b. 6,10,15,21 c. add the previous # of circles
worksheet #2
1. 8 2. 4 3. 15 4. 5 5. x+2 6. 7-y 7. t+12 8. s-9
9. tim 8 3 11 18 10. tara 8 8-x 8+t 8+y
ken x x-5 x+3 x+10 may 13 13-x 13+t 13+y
sid y y-5 y+3 y+10
11. 12 24 12. 4 13. 5 14. 4 15. 3h 16. 5/t 17. f/2 18. 2b
10 22
1 13
19. m 20. g/3 21. 4+n=4+24 22. 32-n =32-24 23. 5n=5 x 24
4m g/6
7m g/10
24. 2/n=2/24 26. 12 60
1 5
4 40
2 1/2 12 1/2
8 1/2 2 1/2
worksheet 3
1. 3 2. 6 3. 5 4. 3 5. y 6. s 7. 7 8. p,p,p 9. w,w,w,w,w,w,w,w
10. 2b+5b 11. 5w+4w 12. 2y+3y+5y 13. 2z+5z+z 14. 7 7b-4b=3b
15. 5p+7p=12p 12p-5p=7p 16. 5y+3y=8y 8y-3y=5y
17. 4m+4m=8m 8m-4m=4m 18. 7x 19. 9y 20. 5c 21. 9d 22. 20f
23. 0 24. 4x 25. 3b 26. 16c 27. 19d 28. 19f 29. 20g 30. 3w+5
31. 19p+9 32. 5d+14 33. 5k+4 34. 5f+9 35. 9g+12 36. 11x 37. 8h+4
38. 4x+12
worksheet 4
1. false 2. false 3. true 4. false 5. 3,4,5,6,7 6. 9,8,7,6,5 7. 16,17,18,19,20
8. 35,34,33,32,31 9. < 10. > 11. = 12. > 13. > 14. = 15. 45 16. 98
17. = 18. < 19. < 20. > 21. x=4 22. x=9 23. x=8 24. x=9 25. x=3
26. x=9
worksheet 5
1.a. 4y b. 32 2. a. 127+p b. 254+p c. 263 cm 3.a. k-8/4 b. 2
4. a. bruce = 23 greg = 21 b. Bruce c. greg has to buy 2 more
Chapter 6 Area
worksheet 1
p. 178 3. 3/16 4. 15/64
p. 179 5. 21 6. 45 7. 1/4
8. 25/56 9. 10/27 10. 2/15
worksheet 2
1. AB AC CB 2. AB AC CB 3. AB AC CB
4. QR 5. BD 6. SR 7. DC 8. OM 9. BD 10. FG
11. JL 12. JK 13. QR 14. XY 15. WY
16. a. BC b. AC c. AB
worksheet 3
1. 35 2. 54 3. 56 4. 24 5. 32 6. 12 7. 18 8. 6
9. 56 10. 80 sq. in. 11. 144 sq. m 12. 121 1/2 sq cm