Puzzle
AlgebraPuzzle
Four Fours:Algebraic notation
Sixteen expressions sorted into 3a, a³, 3a² and 9a². Adding three lots of a is not the same as multiplying three lots of a, and 3a² is not (3a)². Two per A4.
A free key stage 3 and GCSE algebra puzzle with answers, spec code A1. It goes with the lesson on algebraic notation: multiplying.
Lesson
Algebraic notation:Multiplying
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