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Ratios using Double Number LInes and Tape Diagrams

Total questions: 8

Worksheet time: 31mins

Name
Class
Date
1.

How confident do you feel about using double number lines and tape diagrams to represent ratios?

a)

Man, I need more help!

b)

Meh, I kinda get it.

c)

Yup, I'm good!

d)

I'm a pro!

2.

Which numbers come next on the double number line?

a)

Sugar: 12

Flour: 8

b)

Sugar: 12

Flour: 18

c)

Sugar: 8

Flour: 12

d)

I have no idea!

3.

The ratio of red paint to yellow paint in a mixture is shown in the double number line above. How many teaspoons of yellow paint are in 4 batches?

a)

20

b)

4

c)

12

d)

15

4.

The ratio of girls to boys is 3:8. If there are 48 boys, how many girls are there? Use the tape diagram to help you solve.

a)

6

b)

24

c)

18

d)

72

5.

The ratio of sweaters to vests is 6:5. If there are 30 vests, how many sweaters are there? Use the tape diagram to find your answer.

a)

36

b)

42

c)

66

d)

6

6.
If 30 kids in the class like grape juice, how many kids are there total?  Use the tape diagrams to answer.
a)
4
b)
30
c)
70
d)
40
7.
Refer to the double number line.
If Kim makes 8
 loaves of bread, how many cups of raisins did she use?
a)
4
b)
12
c)
16
d)
24
8.

Soooo...how confident are you now?

a)

Pfff...still don't get it!

b)

Ehh a little bit.

c)

I told you I got this!

d)

Expert!