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Scaled Copies: Area and Perimeter Review

Authored by William Kniffin

Mathematics

7th Grade

CCSS covered

Used 10+ times

Scaled Copies: Area and Perimeter Review
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10 questions

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1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Original rectangle sides: 4 units and 3 units

Scale factor: 2

Area of Scaled Copy: ?

48 square units

12 square units
6 square units

24 square units

Tags

CCSS.7.G.A.1

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Original rectangle sides: 4 units and 3 units

Scale factor: 10

Area of Scaled Copy: ?

1200 square units

40 square units
30 square units

120 square units

Tags

CCSS.7.G.A.1

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Original rectangle sides: 2 units and 1 unit

Scale factor: 3

Area of Scaled Copy: ?

18 square units

6 square units
9 square units
12 square units

Tags

CCSS.7.G.A.1

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Original rectangle sides: 8 units and 4 units

Scale factor: 0.5

Area of Scaled Copy: ?

8 square units
16 square units
4 square units
2 square units

Tags

CCSS.7.G.A.1

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Original rectangle sides: 4 units and 1 units

Scale factor: 2

Perimeter of Scaled Copy: ?

10 units

16 units

20 units

28 units

Tags

CCSS.7.G.A.1

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Original rectangle sides: 5 units and 2 units

Scale factor: ?

Perimeter of Scaled Copy: 60 units

6

3

15

2

Tags

CCSS.7.G.A.1

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Area of original rectangle: 10 square units

Scale factor: 3

Area of Scaled Copy: ?

30 square units
20 square units
40 square units

90 square units

Tags

CCSS.7.G.A.1

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