Equivalent Ratios

Front

What is a Ratio?

Back

Is a comparison of two quantities.

Front

If the ratio of chocolate shakes to vanilla shakes is 5:4 and 20 chocolate shakes were sold, how many vanilla shakes were sold?

Back

16

Front

What is the ratio of Animals to Crabs if there are 13 Animals and 4 Crabs?

Back

13 : 4

Front

Are the ratios 2:1 and 18:9 equivalent?

Back

Yes

Front

What is the ratio of green beans to peas if there are 31 green beans and 13 peas?

Back

31:13

Front

What does it mean for two ratios to be equivalent?

Back

Two ratios are equivalent if they represent the same relationship between quantities.

Front

How can you simplify the ratio 10:5?

Back

By dividing both sides by 5, it simplifies to 2:1.

Front

If a recipe calls for a ratio of 3 cups of flour to 2 cups of sugar, how much sugar is needed for 9 cups of flour?

Back

6 cups of sugar.

Front

What is the equivalent ratio of 4:6?

Back

2:3.

Front

If there are 12 apples and 8 oranges, what is the ratio of apples to oranges?

Back

3:2.