Solving Proportion Word Problems Flashcardizz

Front

What is a proportion?

Back

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

Front

How do you solve a proportion?

Back

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

Front

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

Back

12 cents.

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.

Front

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

Back

4 tsp of sugar.

Front

How do you calculate the cost of multiple items?

Back

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

Front

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

Back

$13.35.

Front

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

Back

3 cups of cheese for 1 pizza.

Front

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

Back

3 pizzas.

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.