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Grade 7 · Ratios & Proportions

Proportional relationships

175 problems in this skill, each with a solver-verified answer key. Answers are checked the moment you submit — with a hint if you want one and a worked solution afterwards.

What the problems look like

A few statements from this skill. Answers, hints and worked solutions live in the practice session.

  1. Warm-up

    Solve the proportion 512=10x\dfrac{5}{12} = \dfrac{10}{x} for xx.

  2. Warm-up

    Solve the proportion 48=11x\dfrac{4}{8} = \dfrac{11}{x} for xx.

  3. Warm-up

    Solve the proportion 312=2x\dfrac{3}{12} = \dfrac{2}{x} for xx.

Problems shown under their original terms: Generated (template, solver-computed).

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See every Ratios & Proportions skill for grade 7