Skip to main content
Grade 3CCSS 3.MD.6

Grade 3 Area Counter Worksheet

Calculate the area of rectangles and L-shapes. 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.

Sign in to print — keeps the answer key out of bot indexes.

Sample questions

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

  1. Sample 1
    Rectangle (3×2) with unit squares.3 unit2 unit

    3×2 rectangle. What is the area?

    Show answer6
  2. Sample 2
    Rectangle (4×3) with unit squares.4 unit3 unit

    4×3 rectangle. What is the area?

    Show answer12