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직사각형·정사각형의 넓이 또는 둘레 구하기

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@page { size: letter; margin: 0; } @media print { .ws-page + .ws-page { break-before: page; } } Daniel Math Academy \cdot Grade 5 Math Area & Perimeter Skill R.1 \cdot Area, perimeter & volume \cdot ★★☆ Medium \cdot Quarter 4 Name Date Score / 6 Scan for answers Answer each question. Include units. Example 12 m 7 m Area = 84 m² Think: Area multiplies the length by the width: 12 \times 7 = 84 square meters. Perimeter adds all four sides: 12 + 7 + 12 + 7 = 38 m. 1 11 m 11 m Find the perimeter. 2 10 cm 10 cm Find the area. 3 24 cm 24 cm Find the area. 4 23 ft 2 ft Find the perimeter. 5 11 cm 11 cm Find the perimeter. 6 21 in 21 in Find the area. Daniel Math Academy \cdot danielmath.com Worksheet # 3y5j4u7 \cdot Page 1 / 2 Daniel Math Academy \cdot Grade 5 Math Answer Key R.1 Area & Perimeter \cdot ★★☆ Medium 1 44 m 2 100 cm² 3 576 cm² 4 50 ft 5 44 cm 6 441 in² Daniel Math Academy \cdot danielmath.com Worksheet # 3y5j4u7 \cdot Answer Key \cdot Page 2 / 2

R. 넓이·둘레·부피스킬 9개