Unit 2, Quiz 1 - Ratios

6. Which sentence would NOT correctly describe the ratio 12 to 3. (2 answers)

• There are 12 kittens for every 3 puppies in the pet store.

• For every 12 shirts in the closet, there are 3 pairs of shoes.

• There are 3 hats for every 12 pairs of shoes.

• For every 4 goldfish there is 1 algae fish.

8. Which ratio does NOT work for this image.

• 1:3

• 1/4

• 4/1

• 3:1

7. Write a ratio sentence for this diagram.

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5. Write a ratio using the neon fish as one of the parts.

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3. A recipe for 1 batch of spice mix says, “Combine 3 teaspoons of mustard seeds, 5 teaspoons of chili powder, and 1 teaspoon of salt.” How many batches are represented by the diagram?

• 3

• 5

• 1

• 7

3. A recipe for 1 batch of spice mix says, “Combine 3 teaspoons of mustard seeds, 5 teaspoons of chili powder, and 1 teaspoon of salt.” Explain how you know 3 batches are represented by the diagram?

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2. Here is a diagram that describes the cups of green and white paint in a mixture. Select all the statements that accurately describe this diagram. (3 answers)

• The ratio of cups of white paint to cups of green paint is 2 to 4.

• For every cup of green paint, there are two cups of white paint.

• The ratio of cups of green paint to cups of white paint is 4:2.

• For every cup of white paint, there are two cups of green paint.

1. What is the ratio of Sierra Mist to Coca Cola? Select all the apply. (3 answers)

• 3 : 3

• 3/6

• 1 : 2

• 3 to 6

1. What is the ratio of Sierra Mist to Coca Cola? Select all the apply. (3 more answers)

• 1 to 2

• 2 to 1

• 3 : 6

• For every 3 sierra mist there are 6 coca-cola.