Free Printable M3 Reviewer

Worksheets

M3 Reviewer

Total questions: 25

Worksheet time: 52mins

Name

Class

Date

Jonathan has a painting of his dog that he is placing in a frame. The original painting is 3 inches by 5 inches. If he wants a copy of the same painting and enlarge it by the scale factor of 3, what is the dimensions of the new painting?

15 inches by 24 inches

8 inches by 9 inches

9 inches by 15 inches

12 inches by 15 inches

The tree cast a shadow that is 20feet long. At the same time, a pole nearby which is 12 feet tall cast a shadow that is 5 feet long. How tall is the tree?

53 feet

48 feet

35 feet

27 feet

Choose the correct reflected image.

Where would point J' be if you translated point J 5 units to the left and 2 units up?

(5, 3)

(3, -5)

(-5, 3)

(-3, 5)

Choose the correct reflected image.

Choose the correct transformations

rotate 90 degrees counter-clockwise around the origin, and then reflect over the x-axis

right 1, down 4, and then reflection over the y-axis

right 6, and then reflection over the x-axis

reflection over the line y=x, and then translate up 4, right 2

Are the triangles similar?

Yes

Are the triangles similar?

Yes

Tell whether the two figures are similar. Explain your reasoning.

Yes, similar because they are the same shape and side lengths are proportional.

No, not similar because they are the same shape, but side lengths are not proportional.

Yes, same shape

No, different sizes

10.

What is ratio of any two corresponding sides?

Scale Factor

Corresponding Sides

Similar Figures

11.

The pair of figures is similar. Find the missing side.

x = 20

x = 12

x = 5

x = 4

12.

Which inequality below is represented by the graph above?

s < -4

s ≤ -4

s > -4

s ≥ -4

13.

Match the inequality with the number line

x ≥ -2

x ≤ -2

x > -2

x < -2

14.

Match the inequality with the number line

-3 < x < 4

-3 ≤ x ≤ 4

-3 < x ≤ 4

-3 ≤ x < 4

15.

Which inequality is represented above?

y ≤ -3

y ≥ -3

y < -3

y > -3

16.

What is the next step in this inequality: 12x - 32 < 6x + 4

Add 32 on both sides

subtract 6x on both sides

Add 4 on both sides

Subtract x on both sides

17.

When do you flip the inequality?

When you multiply or divide with a negative number

When you add or subtract with a negative number

18.

What is the next step: $-10x\ +\ 2\le-18$

Multiply by 10x on b/s

Add 10 on b/s

Subtract 2 on b/s

Divide by 18 on b/s

19.

In the inequality: 6x - 32 < 4 what is the next step?

Subtract 6x on both sides

Subtract 4 on both sides

Add 32 on both sides

Add 6x - 32 on both sides

20.

Which graph matches the inequality
-2 ≥ n?

21.

How long is side x?

1.5

2/3

22.

The __________ is the ratio of a length of the new figure to the corresponding length on the original figure.

reduction

enlargement

scale factor

center of dilation

23.

What is the scale factor from ABCD to MNOP?

2/3

3/2

24.

The two rectangles are scale drawings. What is the measurement of x?

1.25

25.

What is the scale factor from ΔDEF to ΔABC?

1/2

7/3

10/3

Reset

M3 Reviewer

Total questions: 25

Worksheet time: 52mins

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