Visualizing Ratios

If 30 kids in the class like grape juice, how many kids like pineapple juice?  Use the tape diagrams to answer.

• 4
• 30
• 70
• 40

Tags

CCSS.2.MD.D.10

CCSS.2.NBT.B.5

CCSS.2.OA.A.1

Belinay is making garlands of popcorn kernels and berries to feed the wildlife. The diagram shows the ratio of popcorn kernels to berries Belinay uses on the garlands. How may berries do we have if we got 28 kernels?

Based on the ratio, how many pepperoni pizzas did they buy if they bought 6 cheese pizzas?

Kenzie makes quilts with some blue squares and some green squares. The ratio of blue squares to green squares is shown in the diagram. If he got 21 blue squares in a quilt, how many green squares will he get at the same quilt?

Luna and Ginny each cast magic spells. The ratio of spells Luna casts to spells Ginny casts is represented in the tape diagram. Based on the ratio, what is the number of spells Ginny casts when Luna casts 20 spells?

Boden is making a prize wheel for the school fair. The ratio of winning spaces to losing spaces is shown in the diagram.

The wahat will be the ratio of winning to losing at 10 : ________?

The diagram shows the ratio of teeth on the larger and smaller gears of Nash's fishing reel. Based on the ratio, how many teeth are on the smaller gear if there are 72 teeth on the larger gear?

The table shows the numbers of kernels and berries on Belinay's garlands. What is the ratio of kernels to berries at _________ : 15 ?

Lenny's dog Roo loves dog biscuits. Lenny buys two different flavors and feeds them to Roo in the ratio represented in the tape diagram. Based on the ratio, how many pumpkin biscuits should Lenny buy when he buys 24 liver biscuits?