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Grade 7 · Ratios & Proportions

Direct & inverse proportion

152 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

    At the school store, 77 identical notebooks cost 2121 dollars. How much would 1010 of the same notebooks cost, in dollars?

  2. Warm-up

    At the school store, 55 identical notebooks cost 1515 dollars. How much would 1111 of the same notebooks cost, in dollars?

  3. Warm-up

    At the school store, 88 identical notebooks cost 4040 dollars. How much would 1111 of the same notebooks cost, in dollars?

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

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See every Ratios & Proportions skill for grade 7