Dilations on the Coordinate Plane

Dilations on the Coordinate Plane

7th - 8th Grade

33 Qs

quiz-placeholder

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Dilations on the Coordinate Plane

Dilations on the Coordinate Plane

Assessment

Quiz

Mathematics

7th - 8th Grade

Hard

CCSS
8.G.A.3, HSG.CO.A.2, 7.G.A.1

Standards-aligned

Created by

Barbara White

FREE Resource

33 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

What is the rule for the dilation pictured below?

(x, y) → (½x, ½y)

(x, y) → (x + 2, y + 2)

(x, y) → (2x, 2y)

(x, y) → (x + 2, y +3 )

Tags

CCSS.HSG.CO.A.2

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

A quadrilateral is to be dilated with a scale factor of 1/2. Which algebraic representation represents this dilation?

(X,Y) -> (1/2X,Y)

(X,Y) -> (1/2X,1/2Y)

(1/2X,1/2Y) -> (X,Y)

(1/2X,Y) -> (X,Y)

Tags

CCSS.8.G.A.3

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

A quadrilateral is to be dilated with a scale factor of 6. Which algebraic representation represents this dilation?

(X,Y) -> (6X,Y)

(X,Y) -> (6X,6Y)

(6X,6Y) -> (X,Y)

(6X,Y) -> (X,Y)

Tags

CCSS.8.G.A.3

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image
Choose the correct scale factor:
2
3
1/3
1/2

Tags

CCSS.7.G.A.1

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

A dilation can produce a smaller figure or a(n)______
reduction
enlargement
scale factor
center of dilation

Tags

CCSS.8.G.A.3

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

When you dilate, you ______ x and y by the scale factor.
Multiply
Add
Subtract
Divide

Tags

CCSS.8.G.A.3

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is the algebraic representation for a dilation?
(x, y) → (x, 3y)
(x, y) → (3x, 3y)
(x, y) → (x, y - 3)
(x, y) → (.5x, .4y)

Tags

CCSS.8.G.A.3

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