Lesson deck
NumberSupport
Factors and multiples with arrays
Built for a Support class. A number's counters are tried in 1 row, 2 rows, 3 rows and so on: a rectangle with none left over is a factor pair. The further practice grows a times table array one row at a time for the multiples, and sorts factor from multiple.
A free key stage 3 and GCSE support number lesson on factors and multiples with arrays, spec code N4. It has a lesson deck to teach from with a visualiser, a worksheet with answers and an exit ticket.
Support
Factors and multiples with arrays
Exit ticket
Factors and multiples with arrays
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