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Year 1 - Difference
Maths series for five- to seven-year-olds, addressing tricky topics that pupils find difficult to learn and teachers find hard to explain.
The difference between two numbers is the same whether you count on or count back.
Last on
Tue 8 Mar 2011
05:05
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Clips
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Finding the difference between two numbers using subtraction
Duration: 00:58
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Maths quiz on difference
Duration: 02:59
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Shoe size subtraction
Duration: 01:01
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Subtraction as a difference
Duration: 03:22