Last updated on Sep 21, 2026

Rules of algebra (OCR GCSE Maths): Quizzes

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Rules of algebra

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12 questions from this quiz

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Which statement correctly defines an equation?

A collection of terms with an equals sign

Which pair contains like terms?

$4t^2$ and $7t^2$

Simplify: $m + m$

$2m$

Simplify: $16t^2 - 4t^2$

$12t^2$

Which expression CANNOT be simplified?

$m + p$

Simplify: $5b \times 2c \times 3a$

$30abc$

Simplify: $4m + 2p - m + 6p$

$3m + 8p$

When multiplying $r \times r$ , what is the result?

$r^2$

Simplify: $\frac{20xyz}{4z}$

$5xy$

Write an expression for the cost of $e$ drinks at £ $2$ each, plus cakes costing £ $b$ .

$2e + b$

Evaluate $3ab$ when $a=2$ and $b=5$

$30$

Evaluate $5ad^2$ when $a=2$ and $d=-10$

$1000$

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