Puzzle
AlgebraPuzzle
Four Fours:Expression, equation, formula or identity
Sixteen pieces of algebra sorted into expressions, equations, formulae and identities. 3x + 2 and 3x + 2 = 11 sit side by side, and an identity is true for every value while an equation is not. Two per A4.
A free key stage 3 and GCSE algebra puzzle with answers, spec codes A3 and A6. It goes with the lessons on equation or identity and expression, equation, formula or inequality.
Lesson
Equation or identity?
Lesson
Expression, equation, formula or inequality?
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