# Decimals and measures: Convert standard lengths

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## Lesson details

### Key learning points

1. In this lesson, we will convert between standard units of length - millimetres, centimetres, metres and kilometres.

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## Video

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## Worksheet

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## Starter quiz

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### 4 Questions

Q1.
What is the value shown on the scale?
375 g
380 g
Q2.
What is the approximate value shown on the scale?
1.8 kg
1.85 kg
Q3.
What is the value shown on the scale?
-13°C
13°C
16°C
Q4.
The numbers on the ruler represent centimetres. What is the value shown on the scale?
0.22 cm
22 cm

## Exit quiz

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### 7 Questions

Q1.
1000 x 4 =
0.004
40
400
Q2.
700 ÷ 10 =
0.7
7
Q3.
What number is 10 times smaller than 70?
60
700
80
Q4.
What number is 10 times greater than 400?
350
450
Q5.
How many millimetres are equivalent to one metre?
1
10
100
Q6.
How many centimetres are equivalent to one metre?
1
10