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Listing factors

Try 1, 2, 3 in order down a ladder of factor pairs, stop when a pair turns round, then list the factors in order. The ladder is printed on every question until the last questions of the further practice.

A free key stage 3 and GCSE support number lesson on listing factors, spec code N4. It has a lesson deck to teach from with a visualiser, a worksheet with answers, an exit ticket and an end of unit test.

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