Direct Proportions

Front

Two slices of Dan’s Famous Pizza have 300 Calories. How many Calories would you expect to be in 6 slices of the same pizza?

Back

900 calories

Front

A cake recipe calls for 1.5 cups of milk and 3 cups of flour. Seth made a mistake and used 12 cups of flour. How many cups of milk should he use to keep the proportions correct?

Back

6 cups milk

Front

Every 30 seconds, you can text 35 words. How many words can you type in 5 mins?

Back

350

Front

Lisa can fold 48 paper stars in 2 hours. How many stars can she fold in 3 h?

Back

72

Front

6 cats eat 1 kg of fish. How many kilograms of fish do you need to feed 18 cats?

Back

3 kg

Front

What type of proportion does the table represent?

Back

Direct

Front

The ratio of boys to girls in history class is 4 to 5. How many girls are in the class if there are 12 boys?

Back

15 girls

Front

Two slices of Dan’s Famous Pizza have 230 Calories. How many Calories would you expect to be in 5 slices of the same pizza?

Back

575 calories

Front

What is the constant of proportionality?

Back

8

Front

Is this showing a direct proportion?

Back

No