Proportion Practice Quiz

There are 40 cats at the shelter. The ratio of cats to dogs is 8 to 7. How many dogs are in the shelter?

• 35

• 40

• 50

• 45

The apples cost $5 for 7lbs. If you have $12, how many pounds of apples can you buy?

• 14lbs

• 16.8lbs

• 8.5lbs

• 18lbs

Tags

CCSS.6.RP.A.3B

Joshua is buying $80 coat. He uses a 35% coupon. How much money does he have to pay?

• $28

• $108

• $52

• $45

Tags

CCSS.6.RP.A.3C

The map scale is 2 inches is equal to 500 meters. If two locations are 5 inches on the map, how far apart are they in real life?

• 100m

• 750m

• 1250m

• 1500m

Tags

CCSS.7.RP.A.2C

The baking recipe requires ¼ cup of baking soda for every 12 cookies. How much baking soda is needed is you are trying to make 600 cookies?

• 1.25 cups

• 12.5 cups

• 125 cups

• 12500 cups

Tags

CCSS.6.RP.A.3B

Damaris got 22 problems out of 24 correct. What is her percent score?

• 22%

• 91.6%

• 95%

• 109%

The vet requires a cat to take 1.5ml of medication for every kg of weight. If the cat weighs 6kg, how much medication does he need to take?

• 9kg

• 4kg

• .25kg

• 12kg

Tags

CCSS.7.EE.B.3

The pool requires .5 kg of chlorine tables for 1000 liters. If there is 20,000 liters of water in the pool, how much chlorine tablets are needed for the pool?

• 10kg

• 1kg

• 5kg

• 15kg

Tags

CCSS.6.RP.A.3B

32 players made the team. This was 80% of the people who tried out. How many tried out for the team all together?

• 40 people

• 26 people

• 80 people

• 14 people

Tags

CCSS.6.RP.A.3C

The ratio of girls to boys in the school is 5 to 7. There are 100 girls in the school. How many students are there all together?

• 140 students

• 240 students

• 71 students

• 210 students