Representing Ratios and Percents

Which represents the part of the 10-by-10 grid that is shaded?

• 26/250

• 13/100

• 6/50

• 4/25

Which represents the part of the 10-by-10 grid that is shaded?

• 17/20

• 4/37

• 14/50

• 13/20

The picture shows a set of blue stars, red circles, and green circles. What is the ratio of the number of blue stars to red circles?

• 4 to 4

• 4 to 7

• 7 to 4

• 4 to 15

The ratio of boys to girls in the musical is 15 to 45. What is the ratio of girls to total students in the musical?

• 15 to 60

• 15 to 45

• 45 to 60

• 45 to 15

There are 20 blue socks and 80 red socks in a drawer. What is the ratio of red socks to blue socks?

• 20:80

• 20:100

• 80:100

• 80:20

Which represents the part of the 10-by-10 grid that is shaded?

• 92%

• 84%

• 76%

• 87%

Which represents the part of the 10-by-10 grid that is shaded?

• 42%

• 38%

• 35%

• 32%

A bag of marbles comes with 3 blue marbles, 2 red marbles, and 5 yellow marbles. What is the ratio of red to yellow?

• 2 to 5

• 5 to 3

• 3 to 5

• 5 to 2

Jenny has 3 guitars. Steve has 4 guitars. If the ratio of guitars is 4:3, who is first in the ratio?

• Jenny

• Steve

• It doesn't matter

• Les Paul

Maria has 2 scarves, 27 headbands, and 3 bows. She wanted to know the ratio of scarves to bows. When she discovered the ratio, she made a list of equivalent ratios. Which below is the list?

• 4:6, 8:12, and 16:24

• 3:4,6:8,and 12:16

• 2:27,4:54, and 8:108