Unit 1 Test Pre-Test

by Christine Godfrey

| 30 QuestionsNote from the author:

Ready math curriculum. Unit 1 - Ratio and Proportions

a

1

c

2

e

3

4

5

1

1

How much would it cost if Leo orders 8 bags instead?

A

B

C

D

2

3

The Lin family has a fish tank with different colors of fish. There are 7 blue fish, 4 green fish, and 4 yellow fish. Draw a picture or diagram to model the situation.

3

1

1st way to write ratio.

4

1

2nd way to write ratio.

5

1

3rd way to write ratio.

a

6

c

7

e

8

9

10

11

6

2

Keisha sees on a scale that 32 ounces is the same as 2 pounds. Complete the table below to show the number of ounces in different number of pounds.

7

1

What is the unit rate of ounces to pounds?

8

1

This double number line shows the equivalent ratios of centimeters and feet.

True

False

9

1

The unit rate is 2.54 centimeters per inch.

True

False

10

1

6 inches is equivalent to 15.24 centimeters.

True

False

11

1

The unit rate is 0.039 inches per centimeter.

True

False

a

12

c

13

14

15

16

h

17

12

1

What is the ratio of skirts to pants?

A

B

C

D

13

1

The store has 36 beach chairs left.

Yes

No

14

1

The expression 240 ➗ 0.85 can be used to find how many chairs were sold.

Yes

No

15

1

The store has 15% of the chairs left.

Yes

No

16

1

The store sold 204 beach chairs.

Yes

No

17

1

The trip will take ________ hours.

a

18

c

19

e

20

g

21

22

18

4

A bakery uses 70% of its milk in one week. They now have 36 quarts of milk left. Complete the double number line to find the number of quarts the bakery had at the beginning of the week.

19

1

The bakery started the week with _____ quarts of milk.

20

1

The bakery used _____ quarts of milk.

21

1

How many gallons of milk did the bakery use during the week?

22

1

Explain how you found your answer. (Use mathematical reasoning.)

a

23

c

24

23

1

Which point will be on the graph and represent the unit rate of miles per hour?

A

B

C

D

24

5

Which ratios describe the relationship of price to uniforms?

A

B

C

D

E

a

25

26

d

27

28

g

29

30

25

1

Small bag ratio ____________

26

1

Large bag ratio ____________

27

1

Small bag ________ price per pound

28

1

Large bag ________ price per pound

29

1

Which type of bag is the better buy?

The small bag is better.

The large bag is better

30

1

Explain your answer. (Use mathematical reasoning.)

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