R

넓이와 둘레 단원 종합

이 단원의 스킬 5개에서 골고루 문제를 냅니다. 단원 평가 전 복습용으로 써 보세요.

난이도
보통
스킬당 문제 수
Daniel Math Academy · Grade 4 Math

Unit Review: Area & perimeter

Grade 4 · 5 skills · ★★☆ Medium

Name
 
Date
 
Score/ 20

R.1Find each perimeter. Include units.

  1. 1
    13 in13 in
    Find the perimeter. 
  2. 2
    15 ft15 ft
    Find the perimeter. 
  3. 3
    14 cm14 cm
    Find the perimeter. 
  4. 4
    7 in4 in
    Find the perimeter. 

R.2Find each area. Include square units.

  1. 5
    10 ft4 ft
    Find the area. 
  2. 6
    6 m2 m
    Find the area. 
Daniel Math Academy · danielmath.comWorksheet #mcit2vk · Page 1 / 5
Daniel Math Academy · Grade 4 Math
Unit Review: Area & perimeter

R.2Find each area. Include square units. (continued)

  1. 7
    6 cm6 cm
    Find the area. 
  2. 8
    3 m3 m
    Find the area. 

R.3Find each missing side. Include units.

  1. 9
    8 m?Perimeter = 24 m
    Find the missing side. 
  2. 10
    10 m?Perimeter = 38 m
    Find the missing side. 
  3. 11
    5 in?Perimeter = 18 in
    Find the missing side. 
  4. 12
    7 cm?Perimeter = 18 cm
    Find the missing side. 
Daniel Math Academy · danielmath.comWorksheet #mcit2vk · Page 2 / 5
Daniel Math Academy · Grade 4 Math
Unit Review: Area & perimeter

R.4Ticks mark equal sides. Include units.

  1. 13
    8 ft9 ft9 ft7 ft15 ft
    Find the perimeter. 
  2. 14
    9 ft10 ft9 ft11 ft11 ft8 ft
    Find the perimeter. 
  3. 15
    15 cm15 cm15 cm15 cm16 cm12 cm
    Find the perimeter. 
  4. 16
    13 ft12 ft11 ft12 ft14 ft11 ft
    Find the perimeter. 

R.5Find each area or perimeter. Include units.

  1. 17
    7 ft7 ft7 ft8 ft14 ft15 ft
    Find the perimeter. 
  2. 18
    3 m5 m4 m3 m9 m6 m
    Find the perimeter. 
Daniel Math Academy · danielmath.comWorksheet #mcit2vk · Page 3 / 5
Daniel Math Academy · Grade 4 Math
Unit Review: Area & perimeter

R.5Find each area or perimeter. Include units. (continued)

  1. 19
    5 m8 m6 m4 m14 m9 m
    Find the area. 
  2. 20
    2 m5 m4 m3 m9 m5 m
    Find the area. 
Daniel Math Academy · danielmath.comWorksheet #mcit2vk · Page 4 / 5
Daniel Math Academy · Grade 4 Math

Answer Key

Unit Review: Area & perimeter · ★★☆ Medium

R.1Perimeter of Rectangles & Squares

  1. 152 in
  2. 260 ft
  3. 356 cm
  4. 422 in

R.2Area of Rectangles & Squares

  1. 540 ft²
  2. 612 m²
  3. 736 cm²
  4. 89 m²

R.3Find the Missing Side

  1. 94 m
  2. 109 m
  3. 114 in
  4. 122 cm

R.4Perimeter of Polygons

  1. 1348 ft
  2. 1458 ft
  3. 1588 cm
  4. 1673 ft

R.5Area & Perimeter of Composite Figures

  1. 1758 ft
  2. 1830 m
  3. 1986 m²
  4. 2035 m²
Daniel Math Academy · danielmath.comWorksheet #mcit2vk · Answer Key · Page 5 / 5