Understanding Ratios in Quilts, Paint, and Magic Spells

What is the ratio of blue squares to green squares in Kenzie's quilts?

• 3:2

• 3:5

• 5:3

• 2:3

If Quilt A has 21 blue squares, how many green squares does it have?

• 30

• 35

• 25

• 40

How do you calculate the number of blue squares in Quilt B if you know the number of green squares?

• Multiply by 4

• Divide by 4

• Multiply by 5

• Divide by 5

What is the initial ratio of blue paint to red paint in the mixture?

• 3:5

• 6:10

• 5:3

• 10:6

How can the ratio of 10 cups of blue paint to 6 cups of red paint be simplified?

• 3:5

• 5:3

• 2:1

• 1:2

In the paint mixture, how many cups of red paint are there for every 5 cups of blue paint?

• 5

• 4

• 3

• 2

What is the ratio of spells Luna casts to spells Ginny casts?

• 4:3

• 3:4

• 5:4

• 4:5

If Luna casts 20 spells, how many spells does Ginny cast?

• 25

• 20

• 15

• 30

How do you calculate the number of spells Ginny casts when Luna casts 20 spells?

• Divide by 4

• Multiply by 4

• Divide by 5

• Multiply by 5

What is the equivalent ratio of 20 Luna spells to Ginny spells?

• 20:15

• 25:20

• 20:25

• 15:20