1-5 Solve Ratio Problems

A survey showed that 5 out of 6 students own a pet. Based on this result, how many of the 90 students in a school own a pet?

• 75 students
• 80 students
• 85 students
• 90 students

Tags

CCSS.6.RP.A.3B

Mr. McGee found that 6 out of 9 students in his class have sports practice today. Based on this result, how many of the 30 students in the school have practice today?

• 20 students
• 10 students
• 15 students
• 25 students

Tags

CCSS.7.RP.A.3

 The ratio of the points Elijah scored during the basketball game to the number of points Liam scored is 3 to 4. Elijah scored 12 points. How many points did Liam score?

• 16 points
• 18 points
• 20 points
• 15 points

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.3

In the school band, there is 1 boy for every 5 girls. There is a total of 12 boys. How many girls are in the band?

• 60
• 72
• 24
• 36

Tags

CCSS.6.RP.A.3B

In a survey, the ratio of students who prefer muffins to bagels is 4 to 5. If the number of students surveyed who prefer muffins is 48, how many prefer bagels?

• 60
• 52
• 56
• 64

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.3

At a sports camp, there is 1 counselor for every 8 campers. If there are 32 campers attending the camp, how many counselors are needed?

• 8
• 4
• 16
• 32

Tags

CCSS.6.RP.A.3B

 In a survey of randomly selected students, 8 out of every 10 students said they use their phones to play games. If there are 820 students at Jamison Middle School, how many students can be expected to play games on their phones?

• 656 students
• 820 students
• 164 students
• 410 students

Tags

CCSS.7.RP.A.3

During a family vacation, Lucas collected 36 shells. The ratio of the number of shells that Lucas collected to the number of shells his sister collected is 3 to 4. How many shells did his sister collect?

• 27 shells
• 48 shells
• 45 shells
• 36 shells

Tags

CCSS.7.RP.A.3

In a survey of randomly selected people, the ratio of people who prefer oatmeal to those who prefer eggs is 3 to 5. If 21 people said they prefer oatmeal, how many said they prefer eggs?

• 35
• 15
• 30
• 25

Tags

CCSS.6.EE.B.6

CCSS.6.EE.B.7

CCSS.6.RP.A.1

CCSS.6.RP.A.3

The manager at a car dealership determines that an average of 120 vehicles is sold each month. If 2 out of 3 vehicles sold are SUVs, how many SUVs are sold each month?

• 80
• 40
• 60
• 120

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C