Kindergarten Math Lessons 13-16 · Lesson 13CFU Name ----- Have children count by tens.Have children count the number of objects in each problem by tens and circle the total number.

Kindergarten Math

Lessons 13-16

Name: ______________ _

- - -

Practice Counting to 100 by Tens

1 2 3 4 5 6 7 8 9 ,[§, §1 � 11 12 13 14 15 16 17 18 19 20

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21 22 23 24 25 26 27 28 29 Ill

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31 32 33 34 35 36 37 38 39 40

41 42 43 44 45 46 47 48 49 50

51 52 53 54 55 56 57 58 59 60

61 62 63 64 65 66 67 68 69 I

, .. �

71 72 73 74 75 76 77 78 79 80

81 82 83 84 85 86 87 88 89

91 92 93 94 95 96 97 98 99 100

For each row on the hundred chart with a missing number, have children children focus on the last column and count together by tens, having children

circle the number to the right that completes that row. Have children count circle the numbers that complete the chart.

aloud to 10 by ones to find which number completes the first row. Then have

©Curriculum Associates, LLC Copying is not permitted. Lesson 29 Count to 100 by Tens 583

Lesson 13

1 2 3 4 5 6 7 8 9 10

11 12 13 14 15 16 17 18 19 II

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21 22 23 24 25 26 27 28 29 30

31 32 33 34 35 36 37 38 39 II

es

41 42 43 44 45 46 47 48 49 50

51 52 53 54 55 56 57 58 59 .II

61 62 63 64 65 66 67 68 69 70

71 72 73 74 75 76 77 78 79 80

81 82 83 84 85 86 87 88 89

91 92 93 94 95 96 97 98 99 I

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For each row on the hundred chart with a missing number, have children on the last column. Count together by tens, having children circle the numbers

circle the number to the right that completes that row. Have children focus that complete the chart.

584 Lesson 29 Count to 100 by Tens ©Curriculum Associates, LLC Copying is not permitted.

Lesson 13

Lesson 13 CFU Name

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Have children count by tens. Have children count the number of objects in each problem by tens and circle the total number.

Kindergarten Lesson 29 Count to 100 by Tens �1�

80 90 100

40 50 60

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Copying permitted for classroom use.

Lesson 13 CFU continuedName

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20 30 I II 50 @Q] � �

60 I II 80 90 @Q] � [IQ]

40 50 60 �@§]� Have children count by tens to find the missing number within each sequence. Have children circle the number that completes each list.

Kindergarten Lesson 29 Count to 100 by Tens �2� ©Curriculum Associates, LLC

Copying permitted for classroom use.

Lesson 13 Enrichment Activity

A Good Way to Count

Your Challenge ------------------------------- --

Find a good way. r Group the dot cards. 10 ��10

� �� [Z[ a �� - . I ·a•:�.•Make 10s?

lLJLJ I� 11• •

• 10

10, 20, 30

30 dots in all

Children find an efficient way to count a greater number of objects. Have children take a look at the dot cards and think

about what they know about counting. Have them think of a good way to group the dots cards for more efficient counting.

Children then find the total number of dots on the cards. Have children explain their"good way"for counting.

___10

Grade K Lesson 29 1 ©Curriculum Associates, LLC Copying permitted for classroom use.

Lesson 13 Enrichment Activity

Recording Sheet

A Good Way to Count

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Grade K Lesson 29

Name _____________ _

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•

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Name: ________ _

- - -

Practice Counting to 100 by Ones

Have children use one color to color the first 10 spaces on the game Have children move a counter along the board and count aloud by ones

board. Then have children color each group of 10 spaces a different color. to 100.

©Curriculum Associates, LLC Copying is not permitted. Lesson 30 Count to 100 by Ones 595

Lesson 14

1 .. 2 ...

3 : •

/' 19 --.---- 9

20 • I I

21

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6 5

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- 27 : 28:� 2 6 -......______, ,._______,

2 9 .... .-------. ,.._______,'- 3 0

1 _ ____,� 23 = 30 211 -- 2 5 �......______,--

Have children count from 1 to 30, color the numbers they say, and cross

out the numbers that do not belong. Then have children count from 1 to 30

again, pointing to each colored number as they say it.

596 Lesson 30 Count to 100 by Ones ©Curriculum Associates, LLC Copying is not permitted.

Lesson 14

Name: ______________ _

Lesson 15- - -

Practice Counting to 100 by Ones

1 2 3 4 5 6 7 8

11 12 13 14 15 16 17 18 =

21 22 23 24 Ill 26 27 28 =

31 32 33 34 35 36 37 38 �

41 42 II 44 45 46 47 48 �

,,�

52 53 54 55 56 57 58 ""�

61 62 63 64 65 66 67 68

71 72 73 74 75 76 77 78 ""

81 82 83 84 85 86 I 88

91 92 93 94 95 96 97 98

For each row on the hundred chart with a missing number, have children

circle the number to the right that completes that row. Have them count

aloud by ones until they get to the first box with a colored border.

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9 10

19 20

29 30

39 40

49 50

59 60

69 70 �

79 �

89 90

99 100

Have children find the missing number to the right of the hundred chart

and circle it. Have them count on until they reach the next box with a

colored border, and repeat the process.

Lesson 30 Count to 100 by Ones 599

Lesson 15

1 2 3 4 5 6 7 8

11 12 13 14 15 16 17 18 =

21 22 23 24 25 26 27 �

31 32 33 34 35 36 37 38

41 42 43 44 45 46 47 48

··�

51 II 53 54 55 56 57 58 =

�

61 62 63 64 65 II 67 68 =

71 72 73 74 75 76 77 78

81 82 83 84 85 86 87 88 �

92 93 94 95 96 97 98 �

For each row on the hundred chart with a missing number, have children

circle the number to the right that completes that row. Have children

count aloud by ones until they get to the first box with a colored border.

600 Lesson 30 Count to 100 by Ones

9 10

19 20

29 30

39 40

49 50

59 60

69 70

79 80 -------,

89 �

99 100

Have children find the missing number to the right of the hundred chart and

circle it. Have them count on until they reach the next box with a colored

border, and repeat the process.

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Lessson 15 Extension

Counting to 100 by Ones

1 2 3 4 5

11 12 13 14 15

21 22 23 24

31 32 33 34 35

41 42 43 44 45

51 52 53 54 55

61 62 63 64 65

71 72 73 74 75

81 82 83 85

91 92 93 94 95

6 7 8

16 17 18

26 27 28

36 37 38

46 47 48

56 57 58

67 68

76 77 78

86 87 88

96 97 98

Name ____________ _

19

29

39

59

69

79

89

99

10

20

30

40

50

60

70

80

90

100

0 � [EJ

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Ask children to point to the numbers on the chart as they count by ones to 100. When they get to a gray box,

have children find the missing number to the right of the hundred chart and circle it. Have them count on until they

reach the next gray box, and repeat the process.

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Name: ________________ _

Lesson 16- - -

Practice Counting to 100 by Ones

Example

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26 27 28

31 33 34

73 74 76

Have children circle the correct number to complete each list. Have

children read aloud the list of numbers in the bottom row of each problem,

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52 53

45 46

� 85

86 □

54

48

88 89

decide what the missing number is, and circle that number above. Then have

children read the completed list of numbers to check their answer.

Lesson 30 Count to 100 by Ones 603

Lesson 16

97 98 100

78 79 81

47 48 49

Have children circle the correct number to complete each list. Have

children read aloud the list of numbers in the bottom row of each problem,

604 Lesson 30 Count to 100 by Ones

47 48 49

35 � 1441

34

□ 36 37

61 62 63

decide what the missing number is, and circle that number above. Then have

children read the completed list of numbers to check their answer.

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Lesson 16 Check for Understanding