Ratio Review

Ten soccer players were going to a soccer tournament with their three coaches. What is the ratio of coaches to players? 

• 10 : 3
• 10:13
• 3 : 10
• 3:13

Nick and Kate work a total of 36 hours in the ratio 4 : 5 How many hours does Nick work? (Use a bar model to solve this)

• 4 hours

• 5 hours

• 16 hours

• 20 hours

Sand and cement is a ratio of 7 : 2. If you used 28 shovels of sand how many shovels of cement are needed? (Use a bar model to solve this)

• 2 shovels

• 4 shovels

• 6 shovels

• 8 shovels

If 30 students in the class like grape juice, how many students like pineapple juice?  Use the bar model to answer.

• 4 students

• 30 students

• 70 students

• 40 students

Celia earned $5.00. She saved $1.00 and spent the rest. What is the ratio of the amount she saved to the amount she spent?

• 1 : 4

• 4 : 1

• 5 : 1

• 1 : 5

Wendy makes tacos. The model shows the ratio relationship for the ingredients. What is the ratio of cups of chicken to taco shells?

• 4:13

• 9:4

• 4:9

• 9 to 4

Which of the following ratios is NOT equivalent to the other 3?

• 3 : 18

• 2 : 8

• 2 to 12

In a basket of fruit, there are 5 apples, 2 bananas, and 8 oranges. Write a simplified ratio for the number of oranges to the number of bananas.

• 8 : 2

• 4 : 1

• 2 : 8

• 8 : 5

In a basket of fruit, there are 5 apples, 2 bananas, and 8 oranges. Write a ratio for the number of bananas to the number of pieces of fruit.

• 2 : 15

• 2 : 8

• 2 : 5

• 15 : 2

Patrick has 2 black, 3 red, and 5 white toy cars. What fraction of the toy cars are red?