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Grade 3CCSS 3.MD.8

Grade 3 Perimeter Patrol Worksheet

Find the perimeter of squares, rectangles, and polygons. Free printable worksheet — 20 questions plus a separate answer key. Each sheet is freshly generated, so your kid can practice as many times as they need.

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Sample questions

Two examples from the Perimeter Patrol worksheet. Print the full sheet for 20 questions plus an answer key.

  1. Sample 1
    Square with side 2 cm.2 cm2 cm2 cm2 cm

    Square (2 cm sides). What is the perimeter?

    Show answer8
  2. Sample 2
    Square with side 7 cm.7 cm7 cm7 cm7 cm

    Square (7 cm sides). What is the perimeter?

    Show answer28

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