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Composite Area

Composite Area

Assessment

Presentation

Mathematics

7th Grade

Hard

Created by

James Gonzalez

FREE Resource

14 Slides • 13 Questions

1

Area of Composite Figures

2

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3

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4

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5

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6

Draw

Show how you could cut this shape into 2 rectangles that you could use to find the area of this shape.

7

Explanation Slide...

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8

Dropdown

Question image
For the purpose of this question, we are going to cut the shape as shown. What is the area of rectangle A?

9

Explanation Slide...

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10

Dropdown

Question image
For the purpose of this question, we are going to cut the shape as shown. What is the area of rectangle B?

11

Explanation Slide...

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12

Math Response

What is the total area of this compound shape?

Type answer here
Deg°
Rad

13

Explanation Slide...

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14

Draw

Show how you could cut this shape into 2 rectangles that you could use to find the area of this shape.

15

Explanation Slide...

Here is the only way to cut this into TWO rectangles. You could also cut it into three or four rectangles but then you would have to find more areas, so two rectangles is the most efficient way.

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16

Dropdown

Question image
What is the area of rectangle A?

17

Explanation Slide...

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18

Dropdown

Question image
What is the area of rectangle B?

19

Explanation Slide...

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20

Math Response

What is the total area of this shape?

Type answer here
Deg°
Rad

21

Explanation Slide...

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22

Multiple Choice

Question image

What is the area of this shape?

1

36 m²

2

65 m²

3

80 m²

4

50 m²

23

Explanation Slide...

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24

Multiple Choice

Question image
What is the area of the composite shape?
1
40ft2
2
9ft2
3
49ft2
4
61ft2

25

Multiple Choice

Question image
 What is the area of the arrow?
1
17 in2
2
40 in2
3
52 in2
4
61 in2

26

Multiple Choice

Question image
What is the area of this shape?
1
54 cm2
2
45 cm2
3
63 cm2
4
36 cm2

27

Multiple Choice

Question image

What is the area of the figure shown?

1

40 sq. cm

2

80 sq. cm

3

116 sq. cm

4

65.5 sq. cm

Area of Composite Figures

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