skip counting counting by 2s, 3s, 5s, and 10s standard 2.1 numbers, number systems and number...

34
Skip Counting Counting by 2’s, 3’s, 5’s, and 10’s Standard 2.1 Numbers, Number Systems and Number Relationships Count using whole numbers to 100 by 1’s, 2’s, 5’s,

Upload: theresa-ashlynn-willis

Post on 18-Jan-2018

219 views

Category:

Documents


1 download

DESCRIPTION

Can you count by 1’s? Count the green boxes. Start with 1.

TRANSCRIPT

Page 1: Skip Counting Counting by 2s, 3s, 5s, and 10s Standard 2.1 Numbers, Number Systems and Number Relationships A. Count using whole numbers to 100 by

Skip CountingCounting by 2’s, 3’s, 5’s, and 10’s

Standard 2.1 Numbers, Number Systems and Number Relationships

A. Count using whole numbers to 100 by 1’s, 2’s, 5’s, 10’s

Page 2: Skip Counting Counting by 2s, 3s, 5s, and 10s Standard 2.1 Numbers, Number Systems and Number Relationships A. Count using whole numbers to 100 by

How do you count by 1’s?

• When counting you add one number at a time.

• Tip: Look at what number that comes next on a number line or number grid.

Page 3: Skip Counting Counting by 2s, 3s, 5s, and 10s Standard 2.1 Numbers, Number Systems and Number Relationships A. Count using whole numbers to 100 by

1 2 3 4 5 6 7 8 9 1011 12 13 14 15 16 17 18 19 2021 22 23 24 25 26 27 28 29 3031 32 33 34 35 36 37 38 39 4041 42 43 44 45 46 47 48 49 5051 52 53 54 55 56 57 58 59 6061 62 63 64 65 66 67 68 69 7071 72 73 74 75 76 77 78 79 8081 82 83 84 85 86 87 88 89 9091 92 93 94 95 96 97 98 99 100

Can you count by 1’s?Count the green boxes. Start with 1.

Page 4: Skip Counting Counting by 2s, 3s, 5s, and 10s Standard 2.1 Numbers, Number Systems and Number Relationships A. Count using whole numbers to 100 by

1 2 3 4 5 6 7 8 9 1011 12 13 14 15 16 17 18 19 2021 22 23 24 25 26 27 28 29 3031 32 33 34 35 36 37 38 39 4041 42 43 44 45 46 47 48 49 5051 52 53 54 55 56 57 58 59 6061 62 63 64 65 66 67 68 69 7071 72 73 74 75 76 77 78 79 8081 82 83 84 85 86 87 88 89 9091 92 93 94 95 96 97 98 99 100

Can you count by 1’s?Count the green boxes. Start with 37.

Page 5: Skip Counting Counting by 2s, 3s, 5s, and 10s Standard 2.1 Numbers, Number Systems and Number Relationships A. Count using whole numbers to 100 by

1 2 3 4 5 6 7 8 9 1011 12 13 14 15 16 17 18 19 2021 22 23 24 25 26 27 28 29 3031 32 33 34 35 36 37 38 39 4041 42 43 44 45 46 47 48 49 5051 52 53 54 55 56 57 58 59 6061 62 63 64 65 66 67 68 69 7071 72 73 74 75 76 77 78 79 8081 82 83 84 85 86 87 88 89 9091 92 93 94 95 96 97 98 99 100

Can you count by 1’s?Count the green boxes. Start with 77.

Page 6: Skip Counting Counting by 2s, 3s, 5s, and 10s Standard 2.1 Numbers, Number Systems and Number Relationships A. Count using whole numbers to 100 by

What number is missing?

• 1, 2, 3, ____, 5, 6, 7, 8, 9, 10

• 12, 13, 14, 15, ____, 17, 18, 19

• 25, 26, 27, 28, ____, 30, 31, 32

• 54, 55, ____, 57, 58, 59, 60, 61

4

16

29

56

Page 7: Skip Counting Counting by 2s, 3s, 5s, and 10s Standard 2.1 Numbers, Number Systems and Number Relationships A. Count using whole numbers to 100 by

What number is missing?

• 33, 34, 35, 36, ____, 38, 39, 40

• 47, 48, 49, ____, 51, 52, 53, 54

• 68, 69, 70, ____, 72, 73, 74, 75

• 83, 84, 85, 86, 87, 88, 89, ____

37

50

71

90

Page 8: Skip Counting Counting by 2s, 3s, 5s, and 10s Standard 2.1 Numbers, Number Systems and Number Relationships A. Count using whole numbers to 100 by

How do you count by 10’s?

• When counting you add ten to each number.

• Tip: Take any number and keep adding ten. 30 (+10), 40 (+10), 50 (+10), 60

Page 9: Skip Counting Counting by 2s, 3s, 5s, and 10s Standard 2.1 Numbers, Number Systems and Number Relationships A. Count using whole numbers to 100 by

1 2 3 4 5 6 7 8 9 1011 12 13 14 15 16 17 18 19 2021 22 23 24 25 26 27 28 29 3031 32 33 34 35 36 37 38 39 4041 42 43 44 45 46 47 48 49 5051 52 53 54 55 56 57 58 59 6061 62 63 64 65 66 67 68 69 7071 72 73 74 75 76 77 78 79 8081 82 83 84 85 86 87 88 89 9091 92 93 94 95 96 97 98 99 100

Can you count by 10’s?Count the red boxes. Start with 10.

Page 10: Skip Counting Counting by 2s, 3s, 5s, and 10s Standard 2.1 Numbers, Number Systems and Number Relationships A. Count using whole numbers to 100 by

1 2 3 4 5 6 7 8 9 1011 12 13 14 15 16 17 18 19 2021 22 23 24 25 26 27 28 29 3031 32 33 34 35 36 37 38 39 4041 42 43 44 45 46 47 48 49 5051 52 53 54 55 56 57 58 59 6061 62 63 64 65 66 67 68 69 7071 72 73 74 75 76 77 78 79 8081 82 83 84 85 86 87 88 89 9091 92 93 94 95 96 97 98 99 100

Can you count by 10’s?Count the red boxes. Start with 60.

Page 11: Skip Counting Counting by 2s, 3s, 5s, and 10s Standard 2.1 Numbers, Number Systems and Number Relationships A. Count using whole numbers to 100 by

1 2 3 4 5 6 7 8 9 1011 12 13 14 15 16 17 18 19 2021 22 23 24 25 26 27 28 29 3031 32 33 34 35 36 37 38 39 4041 42 43 44 45 46 47 48 49 5051 52 53 54 55 56 57 58 59 6061 62 63 64 65 66 67 68 69 7071 72 73 74 75 76 77 78 79 8081 82 83 84 85 86 87 88 89 9091 92 93 94 95 96 97 98 99 100

Can you count by 10’s?Count the red boxes. Start with 45.

Page 12: Skip Counting Counting by 2s, 3s, 5s, and 10s Standard 2.1 Numbers, Number Systems and Number Relationships A. Count using whole numbers to 100 by

1 2 3 4 5 6 7 8 9 1011 12 13 14 15 16 17 18 19 2021 22 23 24 25 26 27 28 29 3031 32 33 34 35 36 37 38 39 4041 42 43 44 45 46 47 48 49 5051 52 53 54 55 56 57 58 59 6061 62 63 64 65 66 67 68 69 7071 72 73 74 75 76 77 78 79 8081 82 83 84 85 86 87 88 89 9091 92 93 94 95 96 97 98 99 100

Can you count by 10’s?Count the red boxes. Start with 22.

Page 13: Skip Counting Counting by 2s, 3s, 5s, and 10s Standard 2.1 Numbers, Number Systems and Number Relationships A. Count using whole numbers to 100 by

What number is missing?

• 10, 20, ___, 40

• 50, 60, ___, 80

• ___, 20, 30, 40

• 70, 80, 90, ___

30

70

10

100

Page 14: Skip Counting Counting by 2s, 3s, 5s, and 10s Standard 2.1 Numbers, Number Systems and Number Relationships A. Count using whole numbers to 100 by

What number is missing?

• 28, 38, 48, ___

• 35, 45, 55, ___

• 66, 76, 86, ___

• 62, 72, ___, 92

58

65

96

82

Page 15: Skip Counting Counting by 2s, 3s, 5s, and 10s Standard 2.1 Numbers, Number Systems and Number Relationships A. Count using whole numbers to 100 by

How do you count by 5’s?

• When counting you add five to each number.

• Tip: Take any number and keep adding 5. 10 (+5), 15 (+5), 20 (+5), 25

Page 16: Skip Counting Counting by 2s, 3s, 5s, and 10s Standard 2.1 Numbers, Number Systems and Number Relationships A. Count using whole numbers to 100 by

1 2 3 4 5 6 7 8 9 1011 12 13 14 15 16 17 18 19 2021 22 23 24 25 26 27 28 29 3031 32 33 34 35 36 37 38 39 4041 42 43 44 45 46 47 48 49 5051 52 53 54 55 56 57 58 59 6061 62 63 64 65 66 67 68 69 7071 72 73 74 75 76 77 78 79 8081 82 83 84 85 86 87 88 89 9091 92 93 94 95 96 97 98 99 100

Can you count by 5’s?Count the purple boxes. Start with 5.

Page 17: Skip Counting Counting by 2s, 3s, 5s, and 10s Standard 2.1 Numbers, Number Systems and Number Relationships A. Count using whole numbers to 100 by

1 2 3 4 5 6 7 8 9 1011 12 13 14 15 16 17 18 19 2021 22 23 24 25 26 27 28 29 3031 32 33 34 35 36 37 38 39 4041 42 43 44 45 46 47 48 49 5051 52 53 54 55 56 57 58 59 6061 62 63 64 65 66 67 68 69 7071 72 73 74 75 76 77 78 79 8081 82 83 84 85 86 87 88 89 9091 92 93 94 95 96 97 98 99 100

Can you count by 5’s?Count the purple boxes. Start with 30.

Page 18: Skip Counting Counting by 2s, 3s, 5s, and 10s Standard 2.1 Numbers, Number Systems and Number Relationships A. Count using whole numbers to 100 by

1 2 3 4 5 6 7 8 9 1011 12 13 14 15 16 17 18 19 2021 22 23 24 25 26 27 28 29 3031 32 33 34 35 36 37 38 39 4041 42 43 44 45 46 47 48 49 5051 52 53 54 55 56 57 58 59 6061 62 63 64 65 66 67 68 69 7071 72 73 74 75 76 77 78 79 8081 82 83 84 85 86 87 88 89 9091 92 93 94 95 96 97 98 99 100

Can you count by 5’s?Count the purple boxes. Start with 55.

Page 19: Skip Counting Counting by 2s, 3s, 5s, and 10s Standard 2.1 Numbers, Number Systems and Number Relationships A. Count using whole numbers to 100 by

What number is missing?

• 25, 30, 35, ___, 45, 50

• 5, 10, 15, ___, 25

• 65, 70, ___, 80

• 80, 85, ___, 95, 100

40

20

75

90

Page 20: Skip Counting Counting by 2s, 3s, 5s, and 10s Standard 2.1 Numbers, Number Systems and Number Relationships A. Count using whole numbers to 100 by

What number is missing?

• 15, 20, 25, ___, 35

• 85, 90, 95, ___

• 45, 50, 55, ___, 65

• 70, ___, 80, 85

30

100

60

75

Page 21: Skip Counting Counting by 2s, 3s, 5s, and 10s Standard 2.1 Numbers, Number Systems and Number Relationships A. Count using whole numbers to 100 by

How do you count by 3’s?

• When counting you add three to each number.

• Tip: Take any number and keep adding 3. 6 (+3), 9 (+3), 12 (+3), 15

Page 22: Skip Counting Counting by 2s, 3s, 5s, and 10s Standard 2.1 Numbers, Number Systems and Number Relationships A. Count using whole numbers to 100 by

1 2 3 4 5 6 7 8 9 1011 12 13 14 15 16 17 18 19 2021 22 23 24 25 26 27 28 29 3031 32 33 34 35 36 37 38 39 4041 42 43 44 45 46 47 48 49 5051 52 53 54 55 56 57 58 59 6061 62 63 64 65 66 67 68 69 7071 72 73 74 75 76 77 78 79 8081 82 83 84 85 86 87 88 89 9091 92 93 94 95 96 97 98 99 100

Can you count by 3’s?Count the orange boxes. Start with 3.

Page 23: Skip Counting Counting by 2s, 3s, 5s, and 10s Standard 2.1 Numbers, Number Systems and Number Relationships A. Count using whole numbers to 100 by

1 2 3 4 5 6 7 8 9 1011 12 13 14 15 16 17 18 19 2021 22 23 24 25 26 27 28 29 3031 32 33 34 35 36 37 38 39 4041 42 43 44 45 46 47 48 49 5051 52 53 54 55 56 57 58 59 6061 62 63 64 65 66 67 68 69 7071 72 73 74 75 76 77 78 79 8081 82 83 84 85 86 87 88 89 9091 92 93 94 95 96 97 98 99 100

Can you count by 3’s?Count the orange boxes. Start with 42.

Page 24: Skip Counting Counting by 2s, 3s, 5s, and 10s Standard 2.1 Numbers, Number Systems and Number Relationships A. Count using whole numbers to 100 by

1 2 3 4 5 6 7 8 9 1011 12 13 14 15 16 17 18 19 2021 22 23 24 25 26 27 28 29 3031 32 33 34 35 36 37 38 39 4041 42 43 44 45 46 47 48 49 5051 52 53 54 55 56 57 58 59 6061 62 63 64 65 66 67 68 69 7071 72 73 74 75 76 77 78 79 8081 82 83 84 85 86 87 88 89 9091 92 93 94 95 96 97 98 99 100

Can you count by 3’s?Count the orange boxes. Start with 46.

Page 25: Skip Counting Counting by 2s, 3s, 5s, and 10s Standard 2.1 Numbers, Number Systems and Number Relationships A. Count using whole numbers to 100 by

1 2 3 4 5 6 7 8 9 1011 12 13 14 15 16 17 18 19 2021 22 23 24 25 26 27 28 29 3031 32 33 34 35 36 37 38 39 4041 42 43 44 45 46 47 48 49 5051 52 53 54 55 56 57 58 59 6061 62 63 64 65 66 67 68 69 7071 72 73 74 75 76 77 78 79 8081 82 83 84 85 86 87 88 89 9091 92 93 94 95 96 97 98 99 100

Can you count by 3’s?Count the orange boxes. Start with 83.

Page 26: Skip Counting Counting by 2s, 3s, 5s, and 10s Standard 2.1 Numbers, Number Systems and Number Relationships A. Count using whole numbers to 100 by

What number is missing?

• 6, 9, 12, ___, 18

• 72, 75, ___, 81

• 24, ___, 30, 33

• 93, 96, ___, 102

15

78

27

99

Page 27: Skip Counting Counting by 2s, 3s, 5s, and 10s Standard 2.1 Numbers, Number Systems and Number Relationships A. Count using whole numbers to 100 by

What number is missing?

• 41, 44, ___, 50

• 77, ___, 83, 86

• 64, 67, 70, ___

• 32, ___, 38, 41

47

80

73

35

Page 28: Skip Counting Counting by 2s, 3s, 5s, and 10s Standard 2.1 Numbers, Number Systems and Number Relationships A. Count using whole numbers to 100 by

How do you count by 2’s?

• When counting you add two to each number.

• Tip: Take any number and keep adding 2. 6 (+2), 8 (+2), 10 (+2), 12

Page 29: Skip Counting Counting by 2s, 3s, 5s, and 10s Standard 2.1 Numbers, Number Systems and Number Relationships A. Count using whole numbers to 100 by

1 2 3 4 5 6 7 8 9 1011 12 13 14 15 16 17 18 19 2021 22 23 24 25 26 27 28 29 3031 32 33 34 35 36 37 38 39 4041 42 43 44 45 46 47 48 49 5051 52 53 54 55 56 57 58 59 6061 62 63 64 65 66 67 68 69 7071 72 73 74 75 76 77 78 79 8081 82 83 84 85 86 87 88 89 9091 92 93 94 95 96 97 98 99 100

Can you count by 2’s? Count the yellow squares. Start with 2.

Page 30: Skip Counting Counting by 2s, 3s, 5s, and 10s Standard 2.1 Numbers, Number Systems and Number Relationships A. Count using whole numbers to 100 by

1 2 3 4 5 6 7 8 9 1011 12 13 14 15 16 17 18 19 2021 22 23 24 25 26 27 28 29 3031 32 33 34 35 36 37 38 39 4041 42 43 44 45 46 47 48 49 5051 52 53 54 55 56 57 58 59 6061 62 63 64 65 66 67 68 69 7071 72 73 74 75 76 77 78 79 8081 82 83 84 85 86 87 88 89 9091 92 93 94 95 96 97 98 99 100

Can you count by 2’s? Count the yellow squares. Start with 44.

Page 31: Skip Counting Counting by 2s, 3s, 5s, and 10s Standard 2.1 Numbers, Number Systems and Number Relationships A. Count using whole numbers to 100 by

1 2 3 4 5 6 7 8 9 1011 12 13 14 15 16 17 18 19 2021 22 23 24 25 26 27 28 29 3031 32 33 34 35 36 37 38 39 4041 42 43 44 45 46 47 48 49 5051 52 53 54 55 56 57 58 59 6061 62 63 64 65 66 67 68 69 7071 72 73 74 75 76 77 78 79 8081 82 83 84 85 86 87 88 89 9091 92 93 94 95 96 97 98 99 100

Can you count by 2’s? Count the yellow squares. Start with 53.

Page 32: Skip Counting Counting by 2s, 3s, 5s, and 10s Standard 2.1 Numbers, Number Systems and Number Relationships A. Count using whole numbers to 100 by

1 2 3 4 5 6 7 8 9 1011 12 13 14 15 16 17 18 19 2021 22 23 24 25 26 27 28 29 3031 32 33 34 35 36 37 38 39 4041 42 43 44 45 46 47 48 49 5051 52 53 54 55 56 57 58 59 6061 62 63 64 65 66 67 68 69 7071 72 73 74 75 76 77 78 79 8081 82 83 84 85 86 87 88 89 9091 92 93 94 95 96 97 98 99 100

Can you count by 2’s? Count the yellow squares. Start with 79.

Page 33: Skip Counting Counting by 2s, 3s, 5s, and 10s Standard 2.1 Numbers, Number Systems and Number Relationships A. Count using whole numbers to 100 by

What number is missing?

• 10, 12, ___, 16

• 82, ___, 86, 88

• 92, 94, 96, 98, ___

• 70, ___, 74, 76

14

84

100

72

Page 34: Skip Counting Counting by 2s, 3s, 5s, and 10s Standard 2.1 Numbers, Number Systems and Number Relationships A. Count using whole numbers to 100 by

What number is missing?

• 81, 83, ___, 87

• ___, 67, 69

• 33, ___, 37, 39

• ___, 75, 77

85

65

35

73