Solving Proportion Word Problems Flashcardizz

Front

What is a proportion?

Back

A proportion is an equation that states that two ratios are equal.

Tags

CCSS.7.RP.A.2A

Front

How do you solve a proportion?

Back

To solve a proportion, cross-multiply the two ratios and then solve for the unknown.

Tags

CCSS.7.RP.A.2C

Front

If 6 pencils cost 36 cents, how much do 2 pencils cost?

Back

12 cents.

Tags

CCSS.6.RP.A.3B

Front

What is the relationship between sugar and water in Sayed's pizza dough recipe?

Back

1 tsp of sugar is used for every 2.5 cups of water.

Tags

CCSS.6.RP.A.3B

Front

If Sayed uses 10 cups of water, how many tsp of sugar does he need?

Back

4 tsp of sugar.

Tags

CCSS.6.RP.A.3B

Front

How do you calculate the cost of multiple items?

Back

Multiply the cost of one item by the number of items.

Tags

CCSS.7.EE.B.3

Front

If 1 pound of chicken costs $4.45, how much does 3 pounds cost?

Back

$13.35.

Tags

CCSS.6.NS.B.3

Front

What is the ratio of cheese to pizzas in Isaac's recipe?

Back

3 cups of cheese for 1 pizza.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

If Isaac uses 9 cups of cheese, how many pizzas can he make?

Back

3 pizzas.

Tags

CCSS.3.OA.A.3

Front

What is the ratio of cheese to chili powder in Heyzzel's recipe?

Back

1/4 cup of cheese for every 2 tablespoons of chili powder.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2