1. 1 1.0 pt 1.5 pt 2.0 pt 2.5 pt 0.5 pt 1.0 pt 1.5 pt 2.0 pt 2.5 pt 0.5 pt 1.0 pt 1.5 pt 2.0 pt 2.5 pt 0.5 pt 1.0 pt 1.5 pt 2.0 pt 2.5 pt 0.5 pt 1.0 pt 1.5 pt 2.0 pt 2.5 pt 0.5 pt Multiplying Decimals Dividing Decimals Multiply or Divide 10, 100, 1000 Add Decimals Subtract Decimals

2. 2 3.18 x 6 = ?

3. 3 3.18 x 6 = 19.08

4. 4 7.4 x 4.5 = ?

5. 5 7.4 x 4.5 = 33.3

6. 6 The photographer made a frame length = 4.67 inches and width = 1.5 inches. Find the area of the picture that will fit inside the frame. Use the Formula A = l x w

7. 7 4.67 x 1.5 = 7.005 The area of the picture is 7.005 sq inches

8. 8 Paul’s mother made a blanket that measure 1.65 meters in width and 2.5 meters in length. Find the area of the blanket, use the Formula A = l x w w = 2.5 l = 2.5

9. 9 1.65 x 2.5 = 4.125 sq meters w = 2.5 l = 2.5

10. 10 The micro-chip Measured 1.23 cm in length and 0.27 cm in width. What is the area of the micro-chip? Use the formula A = l x w w = 0.27 cm l = 1.23 cm

11. 11 l x w = Area 1.23 x 0.27 = 3.0321 sq. cm w = 0.27 cm l = 1.23 cm

12. 12 5.60 ÷ 4 = ?

13. 13 5.60 ÷ 4 = 1.40 or 1.4 5.60 - 4 16 - 16 00 4 1.40

14. 14 5.65 ÷ 5 = ?

15. 15 5.65 ÷ 5 = 1.13

16. 16 The rope measured 7.40 feet long. The teacher gave 5 students part of the rope, how much did each student receive?

17. 17 7.40 ÷ 5 = 1.48 Each student will get 1.48 feet of rope

18. 18 Ron found $27.56. He decided to share the money with three other friends, how much will each get?

19. 19 27.56 ÷ 4 = 6.89 Each person (4 people total) will receive $6.89

20. 20 John found a diamond that weighed 28.284 gram. He decided to make 12 diamonds. How much will each diamond weigh?

21. 21 28.284 ÷ 12 = 2.357 Each diamond weighs 2.357 grams

22. 22 4.25 x 10 = ?

23. 23 4.25 x 10 = 42.5

24. 24 124.5 ÷ 100 = ?

25. 25 124.5 ÷ 100 = 1.245

26. 26 If d = 1000 and e = 75 Calculate e ÷ d

27. 27 e ÷ d 75 ÷ 1000 = 0.075

28. 28 If a = 78.6 and b = 100 Find a ÷ b

29. 29 If a = 78.6 and b = 100 Find a ÷ b 78.6 ÷ 100 = 0.786

30. 30 John had 100 boards that measured 7.56 inches long. How many feet of board does he have?

31. 31 John had 100 boards that measured 7.56 inches long. How many feet of board does he have? 100 x 7.56 = 756 inches 756 ÷ 12 = 63 feet of board

32. 32 5.25 + 2.45 = ?

33. 33 5.25 + 2.45 7.70

34. 34 9.78 + 6.5 = ?

35. 35 9.78 + 6.5 = 16.28

36. 36 At the fishing contest, the River Wolves caught 98 pounds of fish on Saturday and 7.6 pounds Sunday. What was the total of pounds they caught?

37. 37 98 + 7.6 = 105.6 They caught 105.6 pounds of fish

38. 38 The waiter found the following amount of change in three different booths 5.67 0.93 4.50 How much did he find?

39. 39 5.67 + 0.93 + 4.50 = 11.10 He found $11.10

40. 40 Paul collected the following amount of money from his friends: $1.23 $4 $56 $8.77 How much did he collect in all?

41. 41 Paul collected the following amount of money from his friends: $1.23 $4 $56 $8.77 How much did he collect in all? 1.23 4.00 56.00 + 8.77 70.00

42. 42 5.25 – 3.12 = ?

43. 43 5.25 – 3.12 2.13

44. 44 6.78 – 3.8 = ?

45. 45 6.78 – 3.8 = 2.98

46. 46 The carpenter had a board that measured 87 inches long. Unfortunately it was 0.96 too long ? How long was the board after he cut part of it off?

47. 47 The carpenter had a board that measured 87 inches long. Unfortunately it was 0.96 too long ? How long was the board after he cut part of it off? 87.00 – 0.96 86.04

48. 48 Tom used 85.7 pounds of sand. He gave 4.05 pounds to his little brother. How many pounds of sand does he have left?

49. 49 Tom used 85.7 pounds of sand. He gave 4.05 pounds to his little brother. How many pounds of sand does he have left? 85.70 – 4.05 81.65

50. 50 Joan had 15.5 feet of rope. She gave 6.25 feet to her sister and 2.35 feet to her niece. How much rope does she have left?

51. 51 Joan had 15.5 feet of rope. She gave 6.25 feet to her sister and 2.35 feet to her niece. How much rope does she have left? 15.50 - 6.25 9.25 - 2.35 6.90