Unit 8 Math Review

1. Name _______________________ Date __________
Unit Eight Math Review
**Don’t forget to show your work!!**
DIRECTIONS: Use a basic fact and patterns to find each product.
1. 6 x 6 = ______ 5. 8 X 3 = ______
2. 6 x 60 = ______ 6. 8 X 30 = ______
3. 6 x 600 = ______ 7. 8 X 300 = ______
4. 6 x 6,000 = ______ 8. 8 X 3,000 = ______
DIRECTIONS: Estimate. First round, then use front-end estimation.
ROUND FRONT-END
9. – 10. 25
x 5
11. – 12. 92
x 3
13. – 14. 76
x 4
15. – 16. 367
x 2
17. – 18. 260
x 6

2. Name _______________________ Date __________
DIRECTIONS: Multiply.
19. 22 20. 41 21. 32 22. 31 23. 44 24. 11
x 4 x 2 x 3 x 2 x 2 x 9
DIRECTIONS: Multiply with regrouping.
25. 44 26. 52 27. 23 28. 74 29. 42
x 3 x 4 x 6 x 8 x 7
30. 75 31. 78 32. 94 33. 72 34. 37
x 3 x 4 x 4 x 8 x 5
DIRECTIONS: Multiply.
35. 132 36. 110 37. 333 38. 3321 39. 1110 40. 2323
x 3 x 6 x 2 x 3 x 7 x 3
DIRECTIONS: Multiply with regrouping twice.
41. 122 42. 153 43. 235 44. 1113 45. 303
x 6 x 5 x 4 x 8 x 4
46. 1105 47. 2245 48. 1134 49. 2224 50. 1106
x 5 x 3 x 8 x 4 x 8

3. Name _______________________ Date __________
DIRECTIONS: Solve. Show your work.
51. A salesperson sold 5 bicycles. Each bicycle sold for $134. Did
the salesperson make more or less than $800?
The salesperson made ____________ than $800.
52. Brent goes a distance of 33 inches with each hop on his pogo
stick. At this rate how many inches can Brent go in 7 hops?
Will he beat Ellen, who can go 120 inches in 7 hops?
Brent can go ________ inches in 7 hops. He ________ beat Ellen.
53. A toy factory makes 67 electronic games every hour. At this
rate how many games will the factory make in 3 hours?
The toy factory will make _______ games in 3 hours.
54. Melanie, Sue, Beth, and Liz buy roller skates. Each pair costs
$26.67. About how much money do the girls pay altogether?
The girls paid ____________ altogether for the roller skates.