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6th Grade Area and Perimeter Worksheet — Level 1 — Practice Set 3 — Answers

Answer sheet with worked solutions for the 6th Grade area & perimeter worksheet.

Success TutoringWorksheetsAnswer sheet6th Grade · Mathematics · Area & Perimeter

6th Grade Area and Perimeter Worksheet — Level 1 — Practice Set 3 — Answers

Write the formula, substitute, then calculate. Include units.

1.A rectangle is 12 mm long and 2 mm wide. Find its perimeter.

Answer: 28 mm

  1. P = 2 × (12 + 2)
  2. = 2 × 14 = 28 mm
2.A rectangle is 6 mm long and 4 mm wide. Find its perimeter.

Answer: 20 mm

  1. P = 2 × (6 + 4)
  2. = 2 × 10 = 20 mm
3.A rectangle is 6 m long and 6 m wide. Find its area.

Answer: 36 m2

  1. A = length × width = 6 × 6
  2. = 36 m2
4.A rectangle is 2 cm long and 8 cm wide. Find its area.

Answer: 16 cm2

  1. A = length × width = 2 × 8
  2. = 16 cm2
5.A rectangle is 12 cm long and 6 cm wide. Find its area.

Answer: 72 cm2

  1. A = length × width = 12 × 6
  2. = 72 cm2
6.A rectangle is 9 m long and 5 m wide. Find its perimeter.

Answer: 28 m

  1. P = 2 × (9 + 5)
  2. = 2 × 14 = 28 m
7.A rectangle is 9 cm long and 11 cm wide. Find its area.

Answer: 99 cm2

  1. A = length × width = 9 × 11
  2. = 99 cm2
8.A rectangle is 4 cm long and 3 cm wide. Find its area.

Answer: 12 cm2

  1. A = length × width = 4 × 3
  2. = 12 cm2
9.A rectangle is 8 cm long and 2 cm wide. Find its perimeter.

Answer: 20 cm

  1. P = 2 × (8 + 2)
  2. = 2 × 10 = 20 cm
10.A rectangle is 8 m long and 9 m wide. Find its area.

Answer: 72 m2

  1. A = length × width = 8 × 9
  2. = 72 m2
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