1 2 and 4 1 b) 4...6 solve the problems. a) find 2 4 of £8 b) find 2 4 of 24 kg how did you work...

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1 Which shapes have 1 2 shaded? 2 Which groups have 1 2 circled? 3 Here are two bar models. a) Colour 2 4 of the bar model. b) Colour 1 2 of the bar model. What do you notice? Talk to a partner. 4 Use the sweets to help you answer the questions. a) What is 1 2 of 12? c) What is 2 4 of 12? b) What is 1 4 of 12? 5 Write the missing numbers. 3 4 of 20 = 1 2 of 20 = 2 4 of 20 = 1 4 of 20 = © White Rose Maths 2019 Equivalence of 1 2 and 2 4 20

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Page 1: 1 2 and 4 1 b) 4...6 Solve the problems. a) Find 2 4 of £8 b) Find 2 4 of 24 kg How did you work out the answers? 7 Write the missing number. 1 2 = 4 8 You cannot find 2 4 of this

1 Which shapeshave12 shaded?

2 Whichgroupshave12 circled?

3 Hereare two bar models.

a) Colour24

of thebar model.

b) Colour12

of thebarmodel.

Whatdoyounotice?Talk toapartner.

4 Use the sweets tohelpyouanswer thequestions.

a) What is12of 12? c)What is

24of 12?

b) What is14of 12?

5 Write themissingnumbers.

34of 20=

12of 20 =

24of 20=

14of 20 =

©WhiteRoseMaths2019

Equivalence of

12

and

24

20

Page 2: 1 2 and 4 1 b) 4...6 Solve the problems. a) Find 2 4 of £8 b) Find 2 4 of 24 kg How did you work out the answers? 7 Write the missing number. 1 2 = 4 8 You cannot find 2 4 of this

6 Solve theproblems.

a) Find 24

of £8 b) Find24of 24 kg

Howdidyouworkout theanswers?

7 Write themissingnumber.

12

= 4

8 You cannot find 24 of this shape as you cannot divide

it into 4 equal parts.

a) DoyouagreewithDexter?

Talkabout itwithapartner.

b) Colour24of each shape.

Talk toapartnerabouthowyoudid it.

Equivalence of

12

and

24

©WhiteRoseMaths2019

b) Colour12

of thebar model.

Whatdoyounotice? Talk toapartner.

4 Use the sweets tohelp you answer thequestions.

a) What is12of 12? c) What is

24of 12?

b) What is14of 12?

5 Write themissingnumbers.

34of 20=

12of 20=

24of 20=

14of 20=

20