Grade 6 Unlimited Math Practice: Proportions

There are 3 carbohydrates in 6 cups. How many carbohydrates would there be in 12 cups?

To make 3 computers you need 48 screws. How many screws would you need to make 18 computers?

To make 4 walls you need 48 pieces of drywall. How many pieces of drywall would you need to make 16 walls?

To make 6 walls you need 60 pieces of drywall. How many pieces of drywall would you need to make 36 walls?

To make 3 computers you need 24 screws. How many screws would you need to make 18 computers?