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Area worksheet

Grades 6–7 · CCSS 6.RP.A.3.d

Solve each problem and show your work. Round answers to 2 decimal places where needed.

  1. Problem 1.
    • Area: 2,800
    • From: Square feet (ft²)
    • To: Square millimeters (mm²)

    Find: In square millimeters

  2. Problem 2.
    • Area: 2,400
    • From: Square feet (ft²)
    • To: Square yards (yd²)

    Find: In square yards

  3. Problem 3.
    • Area: 1,600
    • From: Square centimeters (cm²)
    • To: Square kilometers (km²)

    Find: In square kilometers

  4. Problem 4.
    • Area: 1,350
    • From: Hectares (ha)
    • To: Square yards (yd²)

    Find: In square yards

  5. Problem 5.
    • Area: 1,800
    • From: Square inches (in²)
    • To: Square yards (yd²)

    Find: In square yards

  6. Problem 6.
    • Area: 2,250
    • From: Square yards (yd²)
    • To: Square centimeters (cm²)

    Find: In square centimeters

  7. Problem 7.
    • Area: 1,600
    • From: Square meters (m²)
    • To: Square yards (yd²)

    Find: In square yards

  8. Problem 8.
    • Area: 1,650
    • From: Square centimeters (cm²)
    • To: Square yards (yd²)

    Find: In square yards

  9. Problem 9.
    • Area: 2,400
    • From: Square feet (ft²)
    • To: Acres (ac)

    Find: In acres

  10. Problem 10.
    • Area: 2,750
    • From: Hectares (ha)
    • To: Square feet (ft²)

    Find: In square feet

Answer key: Area worksheet

  1. 1. In square millimeters: 260,128,512 mm²

    1. First change to square meters, the shared middle unit: 1 ft² = 0.09290304 m², so multiply

      2,800 ft²×0.09290304=260.128512 m²
    2. Then change to square millimeters: 1 mm² = 0.000001 m², so divide

      260.128512 m²0.000001=260,128,512 mm²
  2. 2. In square yards: 266.67 yd²

    1. First change to square meters, the shared middle unit: 1 ft² = 0.09290304 m², so multiply

      2,400 ft²×0.09290304=222.967296 m²
    2. Then change to square yards: 1 yd² = 0.83612736 m², so divide

      222.967296 m²0.83612736=266.6666666667 yd²
  3. 3. In square kilometers: 1.6e-7 km²

    1. First change to square meters, the shared middle unit: 1 cm² = 0.0001 m², so multiply

      1,600 cm²×0.0001=0.16 m²
    2. Then change to square kilometers: 1 km² = 1,000,000 m², so divide

      0.16 m²1,000,000=0.00000016 km²
  4. 4. In square yards: 16,145,865.63 yd²

    1. First change to square meters, the shared middle unit: 1 ha = 10,000 m², so multiply

      1,350 ha×10,000=13,500,000 m²
    2. Then change to square yards: 1 yd² = 0.83612736 m², so divide

      13,500,000 m²0.83612736=16,145,865.625064583 yd²
  5. 5. In square yards: 1.39 yd²

    1. First change to square meters, the shared middle unit: 1 in² = 0.00064516 m², so multiply

      1,800 in²×0.00064516=1.161288 m²
    2. Then change to square yards: 1 yd² = 0.83612736 m², so divide

      1.161288 m²0.83612736=1.3888888889 yd²
  6. 6. In square centimeters: 18,812,865.6 cm²

    1. First change to square meters, the shared middle unit: 1 yd² = 0.83612736 m², so multiply

      2,250 yd²×0.83612736=1,881.28656 m²
    2. Then change to square centimeters: 1 cm² = 0.0001 m², so divide

      1,881.28656 m²0.0001=18,812,865.599999998 cm²
  7. 7. In square yards: 1,913.58 yd²

    1. Then change to square yards: 1 yd² = 0.83612736 m², so divide

      1,600 m²0.83612736=1,913.5840740817 yd²
  8. 8. In square yards: 0.2 yd²

    1. First change to square meters, the shared middle unit: 1 cm² = 0.0001 m², so multiply

      1,650 cm²×0.0001=0.165 m²
    2. Then change to square yards: 1 yd² = 0.83612736 m², so divide

      0.165 m²0.83612736=0.1973383576 yd²
  9. 9. In acres: 0.06 ac

    1. First change to square meters, the shared middle unit: 1 ft² = 0.09290304 m², so multiply

      2,400 ft²×0.09290304=222.967296 m²
    2. Then change to acres: 1 ac = 4,046.8564224 m², so divide

      222.967296 m²4,046.8564224=0.0550964187 ac
  10. 10. In square feet: 296,007,536.46 ft²

    1. First change to square meters, the shared middle unit: 1 ha = 10,000 m², so multiply

      2,750 ha×10,000=27,500,000 m²
    2. Then change to square feet: 1 ft² = 0.09290304 m², so divide

      27,500,000 m²0.09290304=296,007,536.45951736 ft²