This week we will focus on decimals and solving problems involving number up to three decimal places.

Watch the video and stop at the appropriate place to try the questions below.

**Question 1**

Work out the additions.

Use the number lines to help you.

a) 0.3 + 0.2 = _____

b) 0.2 + 0.1 + 0.2 =

**Question 2**

Complete the additions.

Use the place value charts to help you.

**Question 3**

a) Work out 7 hundredths + 34 hundredths.

b) 7 hundredths + 34 hundredths = ______________** Give your answer as a decimal.**

**Question 4**

Eva drinks a quarter of a litre of water.

Mo drinks 0.3 litres of water.

Whitney drinks a tenth of a litre more water than Mo.

How much water do Eva, Mo and Whitney drink altogether?

**This video focuses on decimals and compliments to 1.**

**Question 5**

Each hundred square represents one whole.

Use the hundred squares to help you complete the additions.

**Question 6**

Complete the bar models.

**Question 7**

Match the pairs of decimals that add together to make 1 whole.

**Question 8**

Mo has completed these calculations.

He has got them all incorrect.

What mistake has Mo made?

Correct Mo’s calculations.

a) 0.22 + ____ = 1

b) 0.39 + ____ = 1

c) 0.677 + ____ = 1