This document introduces place value concepts through an interactive lesson. It defines digits and numbers, and explains that numbers can have any number of digits grouped in sets of three with commas. It uses an analogy of a neighborhood to explain the different place values: ones, tens, hundreds, thousands, etc. The lesson has students identify digits in certain places and state the value of multi-digit numbers by saying the digit and its place value. More practice is provided to reinforce memorization of place value names and expressing a number's value verbally.

1. , , PLACE VALUE By Stacy Sanders 3 rd Grade

2. , , PLACE VALUE

3. You are going to learn about numbers When you finish you should know what place value is!

4. A digit is one of these 1 2 3 4 5 6 0 7 8 9 Review

5. A number is a single digit or a group of digits 6 730 19 Review

6. Put it to the Test! What should you know by the end of this program? a. Place value. b. The value of your house. c. What place to put your dirty laundry.

7. Bravo!

8. Some numbers only have one digit, like the number 8

9. Some numbers have two digits 21

10. Some numbers can have many digits 1,032,645,978

11. Quiz Can a number have 5 digits? YES NO

12. Fantastique!

13. Some numbers only have one digit, like the number 8 Review

14. Some numbers have two digits 21 Review

15. Some numbers can have many digits 1,032,645,978 Review

16. Numbers can have ANY number of digits Review

17. Quiz Can a number have 5 digits? YES NO

18. Fantastique!

19. Let’s pretend that place value is like a city!

20. In the city of place value there are only three houses on each block. There is a driveway between each block of houses.

21. Just like in your neighborhood different families live in different homes. My house-the Sanders My friend-The Mohr house

22. In the city of place value, all homes have a different name ONES HUNDRED THOUSANDS TEN THOUSANDS HUNDREDS ONE THOUSANDS TENS

23. Let’s Review Click on the ones house?

24. Tr è s Bien!

25. OOPS! Please look again at the place value names. ONES HUNDRED THOUSANDS TEN THOUSANDS HUNDREDS ONE THOUSANDS TENS

26. Let’s Review Click on the hundreds house?

27. Tr è s Bien!

28. OOPS! Please look again at the place value names. ONES HUNDRED THOUSANDS TEN THOUSANDS HUNDREDS ONE THOUSANDS TENS

29. Let’s Review Click on the ones house?

30. Bue ño !

31. I’m sorry! You need to spend some time and memorize the names you see. ONES HUNDRED THOUSANDS TEN THOUSANDS HUNDREDS ONE THOUSANDS TENS

32. Now you should know the place names. Let’s see what it looks like with numbers.

33. Remember place value is like a city! Only one number can go in each place just like one family to a home.

34. This is what it would look like without the houses.

35. Do you remember? Click on the digit in the hundreds place?

36. Fantastique!

37. Oops! Spend your time and memorize the names of the places. ONES HUNDRED THOUSANDS TEN THOUSANDS HUNDREDS ONE THOUSANDS TENS

38. You’re doing great! Click on the digit in the one thousands place.

39. Tr è s Bien!

40. This is all about remembering where things go. Please look closely. ONES HUNDRED THOUSANDS TEN THOUSANDS HUNDREDS ONE THOUSANDS TENS

41. Click on the digit in the ten thousands place.

42. Bue ño !

43. You are doing so great we are going to learn about… The value of each place

44. Because this is a little harder we are only going to look at the places up to one thousand. ONES HUNDRED THOUSANDS TEN THOUSANDS HUNDREDS ONE THOUSANDS TENS

45. When you look at the value of the digit, you start by saying it’s name and the place. ONES HUNDREDS ONE THOUSANDS TENS

46. For example, You would say ONES HUNDREDS ONE THOUSANDS TENS 9 ONES

47. ONES HUNDREDS ONE THOUSANDS TENS 2 TENS

48. ONES HUNDREDS ONE THOUSANDS TENS 7 Hundreds

49. ONES HUNDREDS ONE THOUSANDS TENS 3 One-Thousands

50. ONES HUNDREDS ONE THOUSANDS TENS Now you try it! OUT LOUD-Say the value of this number

51. DID YOU SAY… 8 ONES YES NO

52. Bue ño !

53. Start by saying it’s name ONES HUNDREDS ONE THOUSANDS TENS and the place Review

54. ONES HUNDREDS ONE THOUSANDS TENS 2 TENS Review

55. ONES HUNDREDS ONE THOUSANDS TENS Now you try it! OUT LOUD-Say the value of this number Review

56. ONES HUNDREDS ONE THOUSANDS TENS Great Try Another OUT LOUD-Say the value of this number

57. DID YOU SAY… a. 8 ONES b. 7 HUNDREDS c. 2 ONE-THOUSANDS d. 3 TENS

58. Bravo!

59. Uh Oh! You need more practice. ONES HUNDREDS ONE THOUSANDS TENS Review FIRST SAY THE NUMBER THEN SAY THE NAME OF THE PLACE

60. More practice. . . ONES HUNDREDS ONE THOUSANDS TENS Review FIRST SAY THE NUMBER THEN SAY THE NAME OF THE PLACE

61. More practice. . . ONES HUNDREDS ONE THOUSANDS TENS Review FIRST SAY THE NUMBER THEN SAY THE NAME OF THE PLACE

62. More practice. . . ONES HUNDREDS ONE THOUSANDS TENS Review FIRST SAY THE NUMBER THEN SAY THE NAME OF THE PLACE

63. ONES HUNDREDS ONE THOUSANDS TENS Try a quiz OUT LOUD-Say the value of this number

64. DID YOU SAY… a. 8 ONES b. 7 HUNDREDS c. 2 ONE-THOUSANDS d. 3 TENS

65. Fantastique!

66. This is hard. Why don’t we go back a bit and start back at the basics.

67. YOU ARE GROOVY!

68. REMEMBER A digit is a 1, 2, 3, 4, 5, 6, 7, 8, 9, or 0 A number can have any number of digits

69. REMEMBER There can only be 3 digits next to each other A comma goes in between each set of 3 digits

70. REMEMBER The different places are Ones Tens Hundreds One-Thousands Ten-Thousands Hundred-Thousands

71. REMEMBER The place value is determined by saying The digit & The place

72. THE END Created by Stacy Sanders