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Type: Multiple-Choice
Category: Fractions and Ratios
Level: Grade 7
Score: 1
Author: steliosss
Last Modified: 4 months ago

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Fractions and Ratios Question

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Grade 7 Fractions and Ratios

Select all correct answers. You must have common denominators only when
  1. you divide fractions.
  2. you add fractions.
  3. you multiply fractions.
  4. you subtract fractions.
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