This document is about place value and numbers. It contains definitions of place value terms like place, value, digit, standard form, expanded form and word form. It then reviews numbers from 1 to 10,000 in standard, word and expanded forms. It provides examples of number comparison using higher and lower. It also reviews math symbols, reading and solving basic equations, and practice problems for place value.

1. Math
U1 L1
3.5.2015
P. 1-3

3. Welcome to…

4. Unit 1 Place Values
Place –
Value –
Digit –
Standard form –
Expanded form –
Word form –
Underlined –
Where a digit appears.
How much a digit stands for.
Whole number between 0 and 9
Short way to write a number.
Long way to write a number.
Writing a number in words.
Has a line under the word.

5. Let's Review
Numbers

6. One

7. Two

8. Three

9. Four

10. Five

11. Six

12. Seven

13. Eight

14. Nine

15. Ten
10

16. Eleven
11

17. Twelve
12

18. Thirteen
13

19. Fourteen
14

20. Fifteen
15

21. Sixteen
16

22. Seventeen
17

23. Eighteen
18

24. Eleven
19

25. Twenty
20

26. Thirty
30

27. Forty
40

28. Fifty
50

29. Sixty
60

30. Seventy
70

31. Eighty
80

32. Ninety
90

33. One Hundred
(a hundred)
100

34. Two Hundred
200

35. Three Hundred
300

36. Four Hundred
400

37. Five Hundred
500

38. Six Hundred
600

39. Seven Hundred
700

40. Eight Hundred
800

41. Nine Hundred
900

42. One Thousand
(a thousand)
1,000

43. Two Thousand
2,000

44. Three Thousand
3,000

45. Four Thousand
4,000

46. Five Thousand
5,000

47. Six Thousand
6,000

48. Seven Thousand
7,000

49. Eight Thousand
8,000

50. Nine Thousand
9,000

51. Ten Thousand
10,000

52. One Hundred
Thousand
(a hundred
thousand)
100,000

53. One Million
(a million)
1,000,000

54. •Higher
–Or
•Lower
Number Guess Game

55. Teach the concept of higher and lower. Invite a student up to the board have him/her
sit down with their back facing the board. Write a number on the board. Have that
student try to guess the number, his/her classmates will help by saying higher or
lower.

56. Write down!

57. Place Value
Practice

58. Math in English

59. Math Symbols
symbol word verb
"plus"
“minus"
“times"
“divided
by"
add
subtract
multiply
divide
+
-
x
÷

60. Let’s read equations
2 + 8 = 10
9 – 4 = 5
6 x 3 = 18
10 ÷ 2 = 5
two plus eight equals ten
nine minus four equals five
six times three equals
eighteen
ten divided by two equals five

61. Let’s solve equations
Start with 10 Add 2 Multiply by 2
Subtract 8 Divide by 4
4What does it
equal?

62. Finish Pg. 3
•1 + 1 = Two
•9 – 5 = Four
•4 + 2 = Six
•12 – 4 = Eight
•6 + 4 = Ten

63. Finish Pg. 3