1. 2 pt 3 pt 4 pt 5pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2pt 3 pt 4pt 5 pt 1pt 2pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4pt 5 pt 1pt Decimals Through Ten-Thousandths Length (Metric System) Comparing & Ordering Rounding Decimals Adding & Subtracting

2. Write the following fraction as a decimal:

3. 0.9

4. Write the following as a decimal:

5. 0.29

6. Write the following as a decimal: eight hundred one ten- thousandths

7. 0.0801

8. Write the following as a decimal: eighty-one and sixteen thousandths

9. 81.016

10. In 1996, Buddy Lazier of Vail, Colorado, won the Indianapolis 500 with an average speed of one hundred forty-seven and nine hundred fifty-six thousandths miles per hour. Write the speed as a decimal.

11. 147.956

12. Would you use centimeters or meters to measure the length of your textbook?

13. Centimeters

14. Which metric unit would you use to measure the thickness of a pencil?

15. Millimeter

16. Estimate the length of a skateboard.

17. About 90 cm

18. How many centimeters are in 346.7 millimeters?

19. 34.67cm

20. How many millimeters are in 24.9 centimeters?

21. 249mm

22. Which is greater, 0.245 or 2.25?

23. 2.25

24. State the greater number in each group. 0.042, 0.06, or 0.051

25. 0.06

26. Order the set of decimals from least to greatest: 13.507, 13.05, 13.9, 13.84

27. 13.05 13.507 13.84 13.9

28. Order the set of decimals from least to greatest: 385.867, 389.225, 388.246, 385.841, 388.404

29. 385.841 385.867 388.246 388.404 389.225

30. Order the set of decimals from greatest to least: 0.025, 0.0316, 0.0306, 0.0249, 0.0208

31. 0.0316 0.0306 0.025 0.0249 0.0208

32. Sharon says that 456.789 rounded to the nearest hundredth is 456.79. Carlos says it is 500. Who is correct?

33. SHARON 456.79

34. Round 48.2341 to the nearest thousandth.

35. 48.234

36. Round $2.68 to the nearest dollar.

37. $3.00

38. Estimate using rounding. 68.69 – 7.43

39. 69 – 7 = 62

40. Estimate using rounding. 0.625 + 0.19

41. 0.6 + 0.2 = 0.8

42. Solve the equation C = 0.085 + 2.487

43. 2.572

44. Find the difference of 7 and 2.35.

45. 4.65

46. Find the sum of 47.68 and 19.367.

47. 67.047

48. Evaluate r + s + t if r = 45.1, s = 16, and t = 8.091.

49. 69.191

50. How much more than $102.90 is $115?

51. $12.10