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Name ______Date ______Area, Perimeter And Study Guide Clicking on any box containing a problem will launch a video explaining how to solve that problem.

1. Calculate the shaded portion 2. Find the of the below. of the figure shown. Use 3.14 for . Use 3.14 for pi.

2 a 28.26 in. 2 a 615.44 mm 2 b 21.195 in. 2 A B C m b 153.86 mm 4 m 2 =1 c 18.84 in. d 2 c 43.96 mm 2 d 15.752 in. 2 d 21.98 mm

AB = 1.5 in.

BC = 1.5 in.

3. Calculate the area of 4. Find the area of the circle. Use 3.14 for pi. the following semi-circle. Use 3.14 for pi. 2 2 a 18.84 in. a 12.56 units 2 2 b 56.52 in. b 18.84 units A B 2 2 c 64.42 in. c 25.12 units 2 2 AB = 6 in. d 116.04 in. d 50.24 units

5. What is the area of the shaded section 6. Find the area of the circle below. of the figure below? Use 3.14 for pi.

2 a 200.96 m 5 in. 2 b 100.48 m m 8 2 r = c 50.24 m

2 2 a 43 in. d 25.12 m 2 b 86 in. 2 c 122 in. 2 d 134 in.

ID# 0391 copyright Maisonet Math 2012 www.mrmaisonet.com CCSS 7.G4 , 7.G.6 13. 1 ID# 0391 9. 7. 1. Find theareaofparallelogram. Calculate theareaoffigurebelow what istheareaofobject? Study thefigurebelow

What istheareaofshadedtriangle? 8 cm b a b a 4 cm 15 7.5 6 cm 1 108 12 ft.

ft.

2 . t f 5 . 2 2 12 cm

cm cm

6 ft. 18 cm 2 2

d c

m c 5 21.5 18 d c copyright ft. 2 130 122 ft.

. 2

About a b d c m c cm 6 cm

Maisonet Math2012 m c 4 2 2 48 cm 42 cm 23 cm 21 cm

b a d c 2 2 2 2 . 48 36 24 12 cm cm cm cm 2 2 2 2 10. 14. 8. 12. What istheareaoffigureshownbelow? Calculate theareaoftriangle. 6 in. www the gridbelowisshaded? How manysquareunitsof What istheareaofshadedtriangle? .mrmaisonet.com b a 12 in. 150 600 3 in. cm cm 40 cm

2 2

m c 5 1 d c 300 450 b a d c cm cm b a CCSS 7.G4 ,7.G.6 c d b a d c 2 2 18 squareunits 16 squareunits 12 squareunits 10 squareunits

12.5 squareunits 16.5 squareunits 21.5 squareunits 9.5 squareunits 216 156 108 90 in. in. in. in. 2 2 2 2 15.Find the perimeter of the 16. If the perimeter of the regular object shown on the grid below. is 30 inches, what must be the of each side?

a 18 units a 3 inches s = ?

b 20 units b 4 inches

c 21 units c 5 inches

d 23 units d 180 inches

17. Calculate the perimeter 18. Find the perimeter of the object below. of the following .

1 4 cm 2 a 27.42 inches 2

6

4 1

b 36.84 inches

i

n c . m c 18.84 inches

d 20.12 inches

. n i 3 6 a 16 cm c 10 1 cm 4 8 3 1 b d 6 4 cm 13 2 cm

19. Find the circumference of 20. Find the circumference of the following circle. the following circle. Use Use 3.14 for pi. 22/7 for pi.

a 22 cm a 4.24 m 1 m c 3 2 b d = 2.5 m b r = 16 cm 5.64 m c 11 cm c 6.75 m

d 30 cm d 7.85 m

ID# 0391 copyright Maisonet Math 2012 www.mrmaisonet.com CCSS 7.G4 , 7.G.6 Name ______Date ______Area, Perimeter And Circumference Study Guide Clicking on any box containing a problem will launch a video explaining how to solve that problem.

1. Calculate the shaded portion 2. Find the area of the circle below. of the figure shown. Use 3.14 for pi. Use 3.14 for pi.

2 a 28.26 in. 2 a 615.44 mm 2 b 21.195 in. 2 A B C m b 153.86 mm 4 m 2 =1 c 18.84 in. d 2 c 43.96 mm 2 d 15.752 in. 2 d 21.98 mm

AB = 1.5 in.

BC = 1.5 in.

3. Calculate the area of 4. Find the area of the circle. Use 3.14 for pi. the following semi-circle. Use 3.14 for pi. 2 2 a 18.84 in. a 12.56 units 2 2 b 56.52 in. b 18.84 units A B 2 2 c 64.42 in. c 25.12 units 2 2 AB = 6 in. d 116.04 in. d 50.24 units

5. What is the area of the shaded section 6. Find the area of the circle below. of the figure below? Use 3.14 for pi.

2 a 200.96 m 5 in. 2 b 100.48 m m 8 2 r = c 50.24 m

2 2 a 43 in. d 25.12 m 2 b 86 in. 2 c 122 in. 2 d 134 in.

ID# 0391 copyright Maisonet Math 2012 www.mrmaisonet.com CCSS 7.G4 , 7.G.6 1 13. 9. ID# 0391 1. 7. what istheareaofobject? Study thefigurebelow Find theareaofparallelogram. Calculate theareaoffigurebelow

What istheareaofshadedtriangle? 8 cm b a b a 4 cm 15 7.5 1 108 6 cm 12 ft. ft.

12 cm 2 cm cm . t f 5 . 2 2

6 ft. 18 cm 2 2

d c

m c 5 21.5 18 d c copyright ft. 130 122 2 ft. .

2

About m c 6 a b cm d c cm

m c Maisonet Math2012 4 2 2 48 cm 42 cm 23 cm 21 cm

b a d c 2 2 2 2 . 48 36 24 12 cm cm cm cm 2 2 2 2 10. 8. 12. 14.

6 in. What istheareaoffigureshownbelow? the gridbelowisshaded? How manysquareunitsof www Calculate theareaoftriangle. What istheareaofshadedtriangle? .mrmaisonet.com b a 12 in.

150 600 3 in. cm cm 40 cm

2 2

m c 5 1 d c 300 450 b a d c b a c d CCSS 7.G4 ,7.G.6 b a d c cm cm 18 squareunits 16 squareunits 12 squareunits 10 squareunits 12.5 squareunits 16.5 squareunits 21.5 squareunits 9.5 squareunits 2 2 216 156 108 90 in.

in. in. in. 2 2 2 2 15.Find the perimeter of the 16. If the perimeter of the regular hexagon object shown on the grid below. is 30 inches, what must be the length of each side?

a 18 units a 3 inches s = ?

b 20 units b 4 inches

c 21 units c 5 inches

d 23 units d 180 inches

17. Calculate the perimeter 18. Find the perimeter of the object below. of the following rectangle.

1 4 2 cm a 27.42 inches 2 6

b 36.84 inches

4 1 i

n

. c m c 18.84 inches

d 20.12 inches

. n i 6 3 a 16 cm c 10 1 cm 4 8 3 1 b d 6 4 cm 13 2 cm

19. Find the circumference of 20. Find the circumference of the following circle. the following circle. Use Use 3.14 for pi. 22/7 for pi.

a 22 cm a 4.24 m 1 m c 3 2 b d = 2.5 m b r = 16 cm 5.64 m c 11 cm c 6.75 m

d 30 cm d 7.85 m

ID# 0391 copyright Maisonet Math 2012 www.mrmaisonet.com CCSS 7.G4 , 7.G.6 Name ______Date ______Area, Perimeter And Circumference Assessment

1. Calculate the shaded portion 2. Find the area of the circle below. of the figure shown. Use 3.14 for pi. Use 3.14 for pi.

2 a 19.952 in. 2 a 37.68 mm 2 b 58.875 in. 2 A B C m b 56.52 mm 2 m 2 =1 c 62.865 in. d 2 c 113.04 mm 2 d 78.5 in. 2 d 452.16 mm

AB = 2.5 in.

BC = 2.5 in.

3. Calculate the area of 4. Find the area of the circle. Use 3.14 for pi. the following semi-circle. Use 3.14 for pi. 2 2 a 25.12 in. a 18.84 units 2 2 b 50.24 in. b 28.26 units A B 2 2 c 12.56 in. c 37.68 units 2 2 AB = 4 in. d 37.68 in. d 50.24 units

5. What is the area of the shaded section 6. Find the area of the circle below. of the figure below? Use 3.14 for pi.

2 a 28.26 m 4 in. 2 b 56.52 m m 9 2 r = c 113.04 m

2 2 a 14.24 in. d 254.34 m 2 b 27.52 in. 2 c 77.76 in. 2 d 84.24 in.

ID# 0391 copyright Maisonet Math 2012 www.mrmaisonet.com CCSS 7.G4 , 7.G.6 1 13. 1. 9. ID# 0391 7. what istheareaofobject? Study thefigurebelow Find theareaofparallelogram. What istheareaofshadedtriangle?

16 cm Calculate theareaoffigurebelow b a b a 8 cm 14 1 54 36 1.5 12 cm ft.

cm cm

12 cm

ft. 2 . t f 5 . 3 2

2 2 12 cm 8 ft.

d c

m c 0 1 36 28 d c copyright ft. ft. 61 48 2 2 .

cm

cm

About m c

4 b a

d c

2

2 m c Maisonet Math2012 6 128 cm 220 cm 192 cm 168 cm

b a d c . 2 48 36 24 12 2 2 2 cm cm cm cm 2 2 2 2 10. 12. 14. 8. the gridbelowisshaded? How manysquareunitsof What istheareaoffigureshownbelow? Calculate theareaoftriangle. What istheareaofshadedtriangle? 5 in. www .mrmaisonet.com b a 12 in. 350 225 4 in. cm cm 30 cm

2 2

m c 5 1 d c 525 450 b a b a c d c d CCSS 7.G4 ,7.G.6 cm cm b a d c 18.5 squareunits 16.5 squareunits 5.5 squareunits 18 squareunits 16 squareunits 12 squareunits 10 squareunits 19.5 squareunits 2 2

240 108 84 72 in. in. in. in. 2 2 2 2 15.Find the perimeter of the 16. If the perimeter of the regular hexagon object shown on the grid below. is 42 inches, what must be the length of each side?

a 18 units a 7 inches s = ?

b 20 units b 8 inches

c 21 units c 9 inches

d 22 units d 10 inches

17. Calculate the perimeter 18. Find the perimeter of the object below. of the following rectangle.

1 6 2 cm a 24.12 inches 3 8

b 28.56 inches

4 1 i

n

. c m c 36.56 inches

d 49.12 inches . n i 8 3 a 9 cm c 10 1 cm 4 8 1 1 b d 19 2 cm 16 2 cm

19. Find the circumference of 20. Find the circumference of the following circle. the following circle. Use Use 3.14 for pi. 22/7 for pi.

a 16 cm a 6.28 m 1 m c 5 4 b d = 4.5 m b r = 22 cm 7.32 m c 27 cm c 12.24 m

d 33 cm d 14.13 m

ID# 0391 copyright Maisonet Math 2012 www.mrmaisonet.com CCSS 7.G4 , 7.G.6 Name ______Date ______Area, Perimeter And Circumference Assessment

1. Calculate the shaded portion 2. Find the area of the circle below. of the figure shown. Use 3.14 for pi. Use 3.14 for pi.

2 a 19.952 in. 2 a 37.68 mm 2 b 58.875 in. 2 A B C m b 56.52 mm 2 m 2 =1 c 62.865 in. d 2 c 113.04 mm 2 d 78.5 in. 2 d 452.16 mm

AB = 2.5 in.

BC = 2.5 in.

3. Calculate the area of 4. Find the area of the circle. Use 3.14 for pi. the following semi-circle. Use 3.14 for pi. 2 2 a 25.12 in. a 18.84 units 2 2 b 50.24 in. b 28.26 units A B 2 2 c 12.56 in. c 37.68 units 2 2 AB = 4 in. d 37.68 in. d 50.24 units

5. What is the area of the shaded section 6. Find the area of the circle below. of the figure below? Use 3.14 for pi.

2 a 28.26 m 4 in. 2 b 56.52 m m 9 2 r = c 113.04 m

2 2 a 14.24 in. d 254.34 m 2 b 27.52 in. 2 c 77.76 in. 2 d 84.24 in.

ID# 0391 copyright Maisonet Math 2012 www.mrmaisonet.com CCSS 7.G4 , 7.G.6 7. Calculate the area of figure below. 8. What is the area of the figure shown below?

8 cm .

2 n 2 i a 128 cm a 72 in. 4

2 2 b 168 cm . b 84

m in. n i c

5 6 2

1 2 1 0 c 192 cm c 108 in.

c

m 12 in. 2 2 d 220 cm d 240 in.

12 cm

9. Study the figure below. About 10. How many units of what is the area of the object? the grid below is shaded?

12 cm a

4 5.5 square units

c m b 16.5 square units

c 18.5 square units 2 2 a 36 cm c 48 cm d 19.5 square units 2 2 b 54 cm d 61 cm

11. What is the area of the shaded ? 12. What is the area of the shaded triangle?

2 a 12 cm a 10 square units 6

c 2 m b 24 cm b 12 square units

2 c 36 cm c 16 square units

12 cm 2 d 48 cm d 18 square units

13. Find the area of the parallelogram. 14.Calculate the area of the triangle. 3 1 . 5 5

c f t m .

8 ft. 30 cm 2 2 2 2 a c a 11.5 ft. c 28 ft. 225 cm 450 cm 2 2 2 2 b 350 cm d 525 cm b 14 ft. d 36 ft.

ID# 0391 copyright Maisonet Math 2012 www.mrmaisonet.com CCSS 7.G4 , 7.G.6 15.Find the perimeter of the 16. If the perimeter of the regular hexagon object shown on the grid below. is 42 inches, what must be the length of each side?

a 18 units a 7 inches s = ?

b 20 units b 8 inches

c 21 units c 9 inches

d 22 units d 10 inches

17. Calculate the perimeter 18. Find the perimeter of the object below. of the following rectangle.

1 6 2 cm a 24.12 inches 3 8

b 28.56 inches

4 1 i

n

. c m c 36.56 inches

d 49.12 inches . n i 8 3 a 9 cm c 10 1 cm 4 8 1 1 b d 19 2 cm 16 2 cm

19. Find the circumference of 20. Find the circumference of the following circle. the following circle. Use Use 3.14 for pi. 22/7 for pi.

a 16 cm a 6.28 m 1 m c 5 4 b d = 4.5 m b r = 22 cm 7.32 m c 27 cm c 12.24 m

d 33 cm d 14.13 m

ID# 0391 copyright Maisonet Math 2012 www.mrmaisonet.com CCSS 7.G4 , 7.G.6