Mathematics Workbook 2 Term 2 Grade 2

Mathematics Workbook 2 Term 2 Grade 2 Name: Class:

Í4”È-E-MAM-WB02CÎ 2002-E-MAM-WB02

Mathematics Workbook 2 Term 2

2002-E-MAM-WB02

Í4”È-E-MAM-WB02CÎ

Grade 2

CAPS aligned

W Drijfhout H Erasmus

Workbook 2; Term 2 Grade 2 ~ Mathematics

Contents Activity 1: Counting and place value..........................................................................................5 Activity 2: Number names and symbols.....................................................................................6 Activity 3: Estimate and count....................................................................................................7 Activity 4: Mental maths and halving..........................................................................................8 Activity 5: Number bonds...........................................................................................................9 Activity 6: Place value..............................................................................................................10 Activity 7: Estimate and count.................................................................................................. 11 Activity 8: Place value..............................................................................................................12 Activity 9: Halving and doubling...............................................................................................13 Activity 10: Number lines..........................................................................................................14 Activity 11: Calculations............................................................................................................15 Activity 12: Calculations...........................................................................................................16 Activity 13: Estimate and count................................................................................................17 Activity 14: Method 3................................................................................................................18 Activity 15: Multiples of 3..........................................................................................................19 Activity 16: Method 3................................................................................................................20 Activity 17: Mental maths.........................................................................................................21 Activity 18: Estimate and count................................................................................................22 Activity 19: Number lines..........................................................................................................23 Activity 20: Multiples of 3..........................................................................................................24 Activity 21: Method 3................................................................................................................25 Activity 22: Problem-solving.....................................................................................................26 Activity 23: Multiples of 3..........................................................................................................27 Activity 24: Method 3................................................................................................................28 Activity 25: Method 4................................................................................................................29 Activity 26: Multiples of 3..........................................................................................................30 Activity 27: Method 4 and halving.............................................................................................31 Activity 28: Method 4................................................................................................................32 Activity 29: Mental maths.........................................................................................................33 Activity 30: Multiples of 4..........................................................................................................34 Activity 31: Method 4................................................................................................................35 Activity 32: Multiples of 4..........................................................................................................36 Activity 33: Problem-solving.....................................................................................................37 Activity 34: Mental maths.........................................................................................................38 Activity 35: Multiples of 4..........................................................................................................39 Activity 36: Start with the greatest number...............................................................................40 Activity 37: Calculations...........................................................................................................41 Activity 38: Count in multiples..................................................................................................42 Activity 39: Number lines..........................................................................................................43 Activity 40: Recognise almost doubles.....................................................................................44 Activity 41: Calculations...........................................................................................................45 Activity 42: Count in multiples..................................................................................................46 Activity 43: Halving...................................................................................................................47 Activity 44: Problem-solving.....................................................................................................48 Activity 45: Calculations...........................................................................................................49 Activity 46: Method 5 ...............................................................................................................50 Activity 47: Multiplication..........................................................................................................51 Activity 48: Start with the greatest number...............................................................................52 Activity 49: Multiplication..........................................................................................................53 Activity 50: Multiples of 5 and 10..............................................................................................54 3

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Workbook 2; Term 2 Grade 2 ~ Mathematics

Activity 51: Repeated addition..................................................................................................55 Activity 52: Multiples of 5..........................................................................................................56 Activity 53: Repeated addition..................................................................................................57 Activity 54: Calculations...........................................................................................................58 Activity 55: Counting.................................................................................................................59 Activity 56: Problem-solving.....................................................................................................60 Activity 57: Calculations...........................................................................................................61 Activity 58: Repeated addition..................................................................................................62 Activity 59: Calculations...........................................................................................................63 Activity 60: Count in multiples..................................................................................................64 Activity 61: Repeated subtraction.............................................................................................65 Activity 62: Doubling.................................................................................................................66 Activity 63: Calculations...........................................................................................................67 Activity 64: Count in multiples..................................................................................................68 Activity 65: Halving...................................................................................................................69 Activity 66: Grouping................................................................................................................70 Activity 67: Problem-solving.....................................................................................................71 Activity 68: Estimate and count................................................................................................72 Activity 69: Fractions................................................................................................................73 Activity 70: Calculations...........................................................................................................74 Activity 71: Fractions................................................................................................................75 Activity 72: Calculations...........................................................................................................76 Activity 73: Estimate and count................................................................................................77 Activity 74: Fractions................................................................................................................78 Activity 75: Fractions................................................................................................................79 Activity 76: Money....................................................................................................................80 Activity 77: Money....................................................................................................................81 Activity 78: Money....................................................................................................................82 Activity 79: Problem-solving.....................................................................................................83 Activity 80: Space and shape...................................................................................................84 Activity 81: Patterns..................................................................................................................85 Activity 82: Calculations...........................................................................................................86 Activity 83: Number patterns....................................................................................................87 Activity 84: Space and shape...................................................................................................88 Activity 85: 3D objects..............................................................................................................89 Activity 86: Calculations...........................................................................................................90 Activity 87: Space and shape...................................................................................................91 Activity 88: Counting.................................................................................................................92 Activity 89: Space and shape...................................................................................................93 Activity 90: Symmetry...............................................................................................................94 Activity 91: Time....................................................................................................................... 95 Activity 92: Time....................................................................................................................... 96 Activity 93: Time....................................................................................................................... 97 Activity 94: Time....................................................................................................................... 98 Activity 95: Length.................................................................................................................... 99 Activity 96: Number bonds..................................................................................................... 100 Activity 97: Mass ................................................................................................................... 101 Activity 98: Ordinal numbers.................................................................................................. 102 Activity 99: Capacity/volume.................................................................................................. 103 Activity 100: Data handling..................................................................................................... 104 Activity 101: Data handling..................................................................................................... 105

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4

Workbook 2; Term 2 Grade 2 ~ Mathematics

Activity 1: Counting and place value Complete the missing numbers.

1

4

5

10

15 26

30 37

46 55

59

60

64 73 82 91

94

95

96 110

115

120

125

130

135

140

145

150

Draw the correct number of beads on the poles.

T

O

23

T

O

42 5

T

O

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Workbook 2; Term 2 Grade 2 ~ Mathematics

Activity 2: Number names and symbols Colour the balloons with the same number name and number symbol the same.

sixteen

twenty

forty-four

37

2 thirtythree

16 15 44

two ±f teen 33

fortyone 20

thirtyseven

fourteen

twentyeight fortynine

3 28

41

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14

three

49

6

Workbook 2; Term 2 Grade 2 ~ Mathematics

Activity 3: Estimate and count Count on.

100; 101; ____; ____; ____; ____; ____; ____; ____; ____; ____; ____; ____; ____; ____; ____; ____; ____; ____; ____;____; ____; ____; ____; ____; ____; ____; ____; ____; ____; ____ Estimate how many objects there are, then make groups of 2, 5 and 10 and count them.

I estimate: ________

I count: ________

I estimate: ________

I count: ________ 7

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Workbook 2; Term 2 Grade 2 ~ Mathematics

Activity 4: Mental maths and halving Answer the questions.

Maths is great fun!

What is 2 less than:

10

27

20

18

12

20

36

9

40

15

18

32

14

28

What is 5 less than:

5

10

What is 3 more than:

20

25

What is 5 more than:

30

22

Halve the numbers.

2

6 18

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40

20 16

8

22

Workbook 2; Term 2 Grade 2 ~ Mathematics

Activity 5: Number bonds Complete the buses with the correct number bonds.

6 10

5

8

3

7

2

4

9

1

4

10 8

4 11 5 14 13 6

1

15

9 15 10 3

5 11 14 3

4

20

Arrange the numbers from great to small.

23 27 33 21 28 32 35 34 39 25 38 36 22 30 40 26 37 24 31 29

Arrange the numbers from small to great.

56 50 43 55 51 49 57 42 29 45 30 41 54 48 46 53 47 58 52 59

9

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Workbook 2; Term 2 Grade 2 ~ Mathematics

Activity 6: Place value Draw the correct number of beads on the poles.

T

O

T

34 T

O

T

64 O

T

76

O

56 O

T

21

O

32

Count the beads and write down the number.

T

O

_________

T

O

_________ © Optimi

T

O

_________

T

O

_________ 10

T

O

_________

T

O

_________

Workbook 2; Term 2 Grade 2 ~ Mathematics

Activity 7: Estimate and count Count on.

120; 121; ____; ____; ____; ____; ____; ____; ____; ____; ____; ____; ____; ____; ____; ____; ____; ____; ____; ____; ____; ____; ____; ____; ____; ____; ____; ____; ____; ____; ____ Estimate how many objects there are, then make groups of 2, 5 and 10 and count them.

I estimate: ________

I count: ________

I estimate: ________

I count: ________ 11

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