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Watch: What is a number line?

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Using a number line

To work out 30 梅 5, count how many 'jumps' of 5 it takes to get from 0 to 30.

It takes 6 'jumps' or 'groups' of 5.

30 梅 5 = 6

Number line to 30, showing how many pairs of trousers are needed in jumps of 5.
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Activity

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NEW! Play Karate Cats Maths - the winter update. game

Deck the dojo in the Christmas update and unlock festive outfits for your Karate Cats. Available for a limited time only!

NEW! Play Karate Cats Maths - the winter update
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More on Number

Find out more by working through a topic