1. Place Value and Estimation
Created by Educational Technology Network

2. Place Value
Forms of Numbers
Estimation
Compare/ Order
Decimals 10 20 30 40 50

3. Place Value
What is the value of the underlined digit?
23,465

4. Place Value 1 – 10
3,000

5. Place Value
What is the value of the underlined digit?
701,844

6. Place Value 1 – 20

7. Place Value 1 - 30 What is the value of the underlined digit?
2,691,002

8. Place Value 1 – 30
2,000,000

9. Place Value
What place is the underlined digit in?
245,903,157

10. Place Value 1 – 40
Ten millions place

11. Place Value
7,000 is ten times greater than what number?

12. Place Value 1 – 50
700

13. Forms of Numbers 2 - 10 Write the following number in word form.
818,030

14. Forms of Numbers 2 – 10
Eight hundred eighteen thousand, thirty

15. Forms of Numbers 2 - 20 Write the following number in standard form.
Six hundred ninety-three thousand, eight hundred

16. Forms of Numbers 2 – 20
693,800

17. Forms of Numbers 2 - 30 Write the following number in word form?
4,007,423

18. Forms of Numbers 2 – 30
Four million, seven thousand, four hundred twenty-three

19. Forms of Numbers 2 - 40 Write the following number in standard form.
(9 x 1,000,000) + (1 x 100,000) + (8 x 1,000) + (4 x 100) + (4 x 10) + (8 x 1)

20. Forms of Numbers 2 – 40
9,108,448

21. Forms of Numbers 2 - 50 Write the following in expanded notation.
6,143,705

22. Forms of Numbers 2 – 50
(6 x 1,000,000) + (1 x 100,000) + (4 x 10,000) + (3 x 1,000) + (7 x 100) + (5 x 1)

23. Estimation
Round to the nearest hundred.
1,426

24. Estimation 3 – 10
1,400

25. Estimation
Round to the nearest thousand.
10,224

26. Estimation 3 – 20
10,000

27. Estimation
Kadyn and Mason are making cookies. They started with 789 sprinkles and have used 542 sprinkles. Estimate how many sprinkles are left.

28. Estimation 3 – 30
= 300

29. Estimation
James had $135 and Amy had $276. About how much money did they have altogether?

30. Estimation 3 – 40 =

31. Estimation
Barry ran 5230 ft. on Monday and 5652 ft. on Wednesday. About how far did he run altogether?

32. Estimation 3 – 50
5, ,000 = 11,000 ft

33. Compare/Order
902,780 ___________ 856,970

34. Answer 4 – 10 902,780 ____>_______ 856,970
902,780 is greater than 856,970

35. Question
Seventy thousand, three hundred twenty four ______________ 67,543

36. Answer 4 – 20
Seventy thousand, three hundred twenty four ______>________ 67,543
(greater than)

37. Question
60, ______ Three hundred thousand, seventy-nine

38. Answer 4 – 30
60, __<____ Three hundred thousand, seventy-nine
(less than)

39. Question 4 - 40 Place the numbers in order from least to greatest.
45, , , ,780

40. Answer 4 – 40
45, , , ,324

41. Question 4 - 50 Place the numbers in order from greatest to lest.
523, , , ,543

42. Answer 4 – 50
716, , , ,641

43. Question
What place is the underlined digit in?
457.95

44. Answer 5 – 10
Tenths place

45. Question
What is the fraction of the underlined digit?
3,256.12

46. Answer 5 – 20
2/100

47. Question
What is the following number written in expanded notation?
34.67

48. Answer 5 – 30
(3 x 10) + (4 x 1) + (6 x 0.1) + (7 x 0.01)

49. Question
What is twelve and six tenths in standard form?

50. Answer 5 – 40
12.6

51. Question
Write the following number in word form?
5,007.27

52. Answer 5 – 50
Five thousand, seven and twenty-seven hundredths