Mathematics Workbook 1 Term 1 Grade 2

Mathematics Workbook 1 Term 1 Grade 2 Name: Class:

Í4”È-E-MAM-WB015Î 2002-E-MAM-WB01

Mathematics Workbook 1 Term 1

2002-E-MAM-WB01

Í4”È-E-MAM-WB015Î

Grade 2

CAPS aligned

W Drijfhout H Erasmus

Workbook 1; Term 1 Grade 2 ~ Mathematics

Contents Activity 1: Number bonds..................................................................................................... 5 Activity 2: Patterns................................................................................................................ 6 Activity 3: Number names and symbols............................................................................... 7 Activity 4: Number lines........................................................................................................ 8 Activity 5: Addition................................................................................................................ 9 Activity 6: Counting............................................................................................................. 10 Activity 7: Order numbers................................................................................................... 11 Activity 8: Addition on the number line............................................................................... 12 Activity 9: Counting............................................................................................................. 13 Activity 10: Number patterns.............................................................................................. 14 Activity 11: Number names and symbols............................................................................ 15 Activity 12: Number lines.................................................................................................... 16 Activity 13: Counting........................................................................................................... 17 Activity 14: Problem-solving............................................................................................... 18 Activity 15: Estimate and count.......................................................................................... 19 Activity 16: Place value...................................................................................................... 20 Activity 17: Estimate and count (1)..................................................................................... 21 Activity 17: Estimate and count (2)..................................................................................... 22 Activity 18: Calculations..................................................................................................... 23 Activity 19: Method 1.......................................................................................................... 24 Activity 20: Estimate and count.......................................................................................... 25 Activity 21: Method 1.......................................................................................................... 26 Activity 22: Odd numbers and counting.............................................................................. 27 Activity 23: Shapes and ordinal numbers........................................................................... 28 Activity 24: Even numbers.................................................................................................. 29 Activity 25: Doubling........................................................................................................... 30 Activity 26: Number lines.................................................................................................... 31 Activity 27: Halving............................................................................................................. 32 Activity 28: Method 1.......................................................................................................... 33 Activity 29: Problem-solving............................................................................................... 34 Activity 30: Doubling........................................................................................................... 35 Activity 31: Method 2.......................................................................................................... 36 Activity 32: Number bonds................................................................................................. 37 Activity 33: Number names................................................................................................ 38 Activity 34: Number bonds................................................................................................. 39 Activity 35: Train sums....................................................................................................... 40 Activity 36: Mental maths................................................................................................... 41 Activity 37: Problem-solving............................................................................................... 42 Activity 38: Counting........................................................................................................... 43 Activity 39: Number bonds................................................................................................. 44 Activity 40: Problem-solving............................................................................................... 45 Activity 41: Number bonds................................................................................................. 46 Activity 42: Shapes, time and ordinal numbers.................................................................. 47 Activity 43: Mental maths................................................................................................... 48 Activity 44: Problem-solving............................................................................................... 49 Activity 45: Mental maths................................................................................................... 50 Activity 46: Money.............................................................................................................. 51 Activity 47: Number bonds................................................................................................. 52 3

© Optimi

Workbook 1; Term 1 Grade 2 ~ Mathematics

Activity 48: Money.............................................................................................................. 53 Activity 49: Money.............................................................................................................. 54 Activity 50: Number bonds................................................................................................. 55 Activity 51: Money.............................................................................................................. 56 Activity 52: Problem-solving............................................................................................... 57 Activity 53: Number bonds................................................................................................. 58 Activity 54: Time................................................................................................................. 59 Activity 55: Time................................................................................................................. 60 Activity 56: Time................................................................................................................. 61 Activity 57: Number bonds................................................................................................. 62 Activity 58: 3D objects........................................................................................................ 63 Activity 59: Time................................................................................................................. 64 Activity 60: Number bonds................................................................................................. 65 Activity 61: Number bonds................................................................................................. 66 Activity 62: Mass................................................................................................................ 67 Activity 63: Volume/capacity............................................................................................... 68 Activity 64: Mental maths................................................................................................... 69 Activity 65: Data handling................................................................................................... 70

© Optimi

4

Workbook 1; Term 1 Grade 2 ~ Mathematics

Activity 1: Number bonds

This is my lef t hand

This is my right hand

Paste your paper hands in the correct spaces. Number the fingers from 1 to 10.

Only put glue on the palms so the fingers can be folded over.

5

© Optimi

Workbook 1; Term 1 Grade 2 ~ Mathematics

Activity 2: Patterns Complete the patterns.

Complete the number patterns.

3; 4; 5; 3; 4; 5; ____; ____; ____; ____; ____; ____ 2; 2; 4; 2; 2; 4; ____; ____; ____; ____; ____; ____ 10; 9; 8; 10; 9; 8; ____; ____; ____; ____; ____; ____ 5; 4; 3; ____; ____; ____; ____; ____; ____; ____; ____; ____ © Optimi

6

Workbook 1; Term 1 Grade 2 ~ Mathematics

Activity 3: Number names and symbols Match each number name with the correct number symbol and number of dots.

twenty-one

13

eight

25

eleven

19

thirteen

3

twelve

12

sixteen

11

two

21

fif teen

8

twenty-five

16

nineteen

2

three

15 7

© Optimi

Workbook 1; Term 1 Grade 2 ~ Mathematics

Activity 4: Number lines Use the number lines to complete the addition sums.

a) 3 + 4 = ____

0

1

2

3

4

5

6

7

8

9

10

3

4

5

6

7

8

9

10

3

4

5

6

7

8

9

10

4

5

6

7

8

9

10

4

5

6

7

8

9

10

4

5

6

7

8

9

10

b) 5 + 5 = ____

0

1

2

c) 4 + 5 = ____

0

1

2

d) 3 + 3 + 3 = ____

0

1

2

3

e) 4 + 3 + 1 = ____

0

1

2

3

f) 2 + 5 + 3 = ____

0 © Optimi

1

2

3

8

Workbook 1; Term 1 Grade 2 ~ Mathematics

Activity 5: Addition Complete the sums and colour the picture using the colour key.

4+5

+

+ 2

__

2

=_

+

5

8

+

=

2

__ _

=___

3

3 + ___= 13

5

2+

+ 5

___

+

=

1=

13

___

8 = black 9 = red 10 = yellow 11 = green 12 = blue 13 = brown

8 + 5 =___

9

2 + 2 + ___ = 11

© Optimi

Workbook 1; Term 1 Grade 2 ~ Mathematics

Activity 6: Counting Count on.

a) 80; 81; 82; ____; ____; ____; ____; ____; ____; ____; ____; ____; ____; ____; ____; ____; ____; ____; ____; ____; 100 b) 25; ____; ____; ____; 29; ____; ____; ____; ____; ____; ____; ____; ____ c) 44; ____; ____; ____; ____; ____; ____; ____; ____; ____; ____ Count back.

a) 90; 89; 88; 87; ____; ____; ____; ____; ____; ____; ____; ____; ____; ____; ____; ____; ____; ____; ____; ____; ____; ____; ____; ____; ____ b) 33; 32; ____; ____; ____; ____; ____; ____; ____; ____; ____; ____; ____; ____; ____; ____; ____; ____; 15

59

58 57

Join the dots (1 to 80) and colour the picture.

62 63

56 55 37

38 39 40 41

36 35

54 42

66 67

28 27 22 24

79 20

12

21 19

13

18 17 16

10

7

14 6 15

10

2

8 3

1

77

70

76 75

4 5

69

78

9 11

26 23

68

80

30 29

25

65

53

52

31

33

© Optimi

50 51 46 47 48 49

43 44 45

32

34

64

74 73

71 72

60 61

Workbook 1; Term 1 Grade 2 ~ Mathematics

Activity 7: Order numbers Circle the even numbers in green and the odd numbers in red.

8; 9; 2; 0; 70; 5; 45; 90; 100; 34; 23 78; 47; 12; 56; 34; 15; 16; 70; 77; 45; 30 101; 42; 64; 17; 60; 13; 18; 22; 26; 89 99; 32; 19; 58; 97; 58; 16; 57; 39; 36 Arrange the numbers from great to small.

34; 12; 50; 17; 67; 45; 30; 2; 0; 6

_____________________________________________________________ Arrange the numbers from small to great.

12; 45; 0; 3; 32; 25; 33; 17; 4; 15

_____________________________________________________________ Complete the addition sums.

2 + 4 + 1 =____

5 + 3 + 2 =____

3 + 2 + 2 =____

2 + 2 + 2 =____

7 + 3 + 2 =____

4 + 4 + 1 =____

5 + 10 + 2 =____

10 + 4 + 3 =____ 11

© Optimi