Watch: What is a number line?
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
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More on Processes in mathematics
Find out more by working through a topic
- count10 of 34
- count11 of 34
- count12 of 34
- count13 of 34