Lesson deck
NumberSupport
Square numbers as square arrays
Built for a Support class. A square number is a square array: side times side. The further practice reads 5² as 5 × 5 (never 5 × 2) and finds the square root as the side of the square.
A free key stage 3 and GCSE support number lesson on square numbers as square arrays, spec code N6. It has a lesson deck to teach from with a visualiser, a worksheet with answers and an exit ticket.
Support
Square numbers as square arrays
Exit ticket
Square numbers as square arrays
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