2. 20 pt 30 pt 40 pt 50 pt 10 pt 20 pt 30 pt 40 pt 50 pt 10 pt 20 pt 30 pt 40 pt 50 pt 10 pt 20 pt 30 pt 40 pt 50 pt 10 pt 20 pt 30 pt 40 pt 50 pt 10 pt Notation/ Ordering Scientific Notation Rounding/ Estimation Adding & Subtracting Multiplying & Dividing

3. 5/100 written as a decimal

4. What is 0.05 ?

5. Fifteen and thirty-nine thousandths in decimal form

6. What is 15.039 ?

7. 503.0017 in words

8. What is Five hundred three AND seventeen ten- thousandths ?

9. From least to greatest: 6.578, 5.687, 5.678, 5.876

10. What is 5.678, 5.687, 5.876, 6.578 ?

11. From greatest to least: 21.6, 21.006, 21.06

12. What is 21.600, 21.060, 21.006 ?

13. 5 x 10 7 in standard form

14. What is 50,000,000 ?

15. 4.683 x 10 4 in standard form

16. What is 46,830 ?

17. 16 billion in scientific notation

18. What is 1.6 x 10 10 ?

19. 5,083,000,000,000 in scientific notation

20. What is 5.083 x 10 12 ?

21. The sun is approximately 149,597,962 km away from Earth. Write this number in scientific notation.

22. What is 1.49597962 x 10 8

23. 3.292 rounded to the tenths position

24. What is 3.3 ?

25. 46.996 rounded to the hundredths position

26. What is 47.00 ?

27. Estimate: 38.89 – 15.63

28. What is 39 – 16 = 23 ?

29. Estimate: 36.27 x 7.62

30. What is 40 x 8 = 320 ?

31. Estimate: 527.68 ÷ 58.4

32. What is 540 ÷ 60 = 9 ?

33. 5.61 + 21.379

34. What is 26.989 ?

35. 12.67 - 10

36. What is 2.67 ?

37. Simplify: 38 – 15.78

38. What is 22.22 ?

39. Simplify: 7.124 + 8.1 + 9.32 + 7

40. What is 31.544 ?

41. Solve using algebra steps: 3.89 + x = 15

42. What is 11.11 ?

43. Simplify: 6.738 x 100

44. What is 673.8 ?

45. Simplify: 5.4 ÷ 1000

46. What is 0.0054 ?

47. Simplify: 5.8 x 6.7

48. What is 38.86 ?

49. Simplify: 150.92 ÷ 49

50. What is 3.08 ?

51. Simplify: 9.8072 ÷ 5.33

52. What is 1.84 ?