Resou

rce Sheet ©

Pearso

n Ed

uca

tion

Ltd 2016

1

Name ___________________Year 3 Week 20 – Homework

Work out which numbers go in and come out of these function machines.

64

36

47

52

×2

34

48

72

18

÷2

1 2

Doubles and halves

Grid workout

Use the grid method to work out these multiplications.

3 × 18

× 10 8

3 =

6 × 23

× 20 3

6 =

7 × 24

×

=

Work out which numbers have been multiplied together in these grids.

× 14

× 10 4

70 28 98=

3 ×

×

603 9 69=

3 4 5

6 7

Resou

rce Sheet ©

Pearso

n Ed

uca

tion

Ltd 2016

I found this:

Easy Challenging I needed help

2

Name ___________________Year 3 Week 20 – Homework

What’s my number?

Laura thinks of a number between 10 and 20, multiplies it by 3, and then doubles her answer. Her final answer is 84. What number did she start with?

Write a puzzle like this for a friend or someone in your family.

8

9