Example Work out each of the following

a) b)

c) d)

e) f)

g) h)

Addition & Subtraction of Fractions

5

2

3

1

3

13

8

34

6

1

9

55

4

1

3

1

2

1

6

1

8

5

7

63

14

55

9

52

3

22

8

32

2

14

Example

Find the perimeter of the rectangle below

5

44

3

11

Example

I post two parcels with masses kg and kg.

What is the total mass I post?

4

33

2

12

Example

Mr Green has hectares of land around his house

and he plants vegetables on hectare. What area of

land does he use for other purposes?

5

32

8

31