About this game

Link a fraction to a length in cm

Link a fraction to a length in cm: a free Grade 3 math game for ages 8-9. Each round draws 8 questions; instructions are read aloud and every answer is checked and explained.

Aligned with

  • 3.G.A.2 Partition shapes into parts with equal areas. Express the area of each part as a unit fraction of the whole. For example, partition a shape into 4 parts with equal area, and describe the area of each part as 1/4 of the area of the shape.
  • 3.NF.A.1 Understand a fraction 1/b as the quantity formed by 1 part when a whole is partitioned into b equal parts; understand a fraction a/b as the quantity formed by a parts of size 1/b.

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