Scaled Area

Scaled Area

7th Grade

15 Qs

quiz-placeholder

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Scale Factor

Scale Factor

7th Grade

10 Qs

Scaled Area

Scaled Area

Assessment

Quiz

Mathematics

7th Grade

Hard

CCSS
7.G.A.1, 3.MD.C.7B, 4.MD.A.3

Standards-aligned

Created by

Anthony Clark

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Explain how the scale factor affects the area of a rectangle when it is scaled up.

The area of the rectangle is multiplied by the square of the scale factor.

The scale factor has no impact on the area of the rectangle

The area of the rectangle is subtracted by the scale factor

The area of the rectangle is divided by the scale factor

Tags

CCSS.7.G.A.1

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

If the area of a rectangle is 20 square units and it is scaled by a factor of 2, what is the new area?

40

80

10

100

Tags

CCSS.7.G.A.1

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

A rectangle has an area of 36 square units. If it is scaled by a factor of 3, what is the new area?

324

18

72

108

Tags

CCSS.7.G.A.1

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

If the area of a rectangle is 45 square units and it is scaled by a factor of 5, what is the new area?

1125

500

250

225

Tags

CCSS.7.G.A.1

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

If the area of a rectangle is 16 square units and it is scaled by a factor of 4, what is the new area?

64

32

256

128

Tags

CCSS.7.G.A.1

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the formula to calculate the area of a scaled rectangle?

Area = Length - Width

Area = Length + Width

Area = Length x Width

Area = Length / Width

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Why is it important to consider the scale factor when dealing with scaled copies of shapes?

Shapes remain identical regardless of the scale factor

The scale factor has no impact on the accuracy of the shapes

Ignoring the scale factor leads to faster calculations

It is important to consider the scale factor to ensure accurate measurements and proportions when dealing with scaled copies of shapes.

Tags

CCSS.7.G.A.1

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