Solving Proportions

Front

Back

8

Front

Back

12

Front

Back

14

Front

Back

2.5

Front

Back

25

Front

Ratio of red to yellow marbles in a bag with 3 blue, 2 red, and 5 yellow marbles?

Back

2 to 5

Front

Relationship of oranges to fruit: 2:6, 2:4, 4:6, 4:2

Back

2:6

Front

What fraction of Kelly's apps are school apps?

Back

1/2

Front

Tell if the ratio is part-to-part or part-to-whole.
In a mini bag of M&Ms, there are 16 M&Ms and 5 of them are red.

Back

Part-to-Whole

Front

A container holds 20 total marbles. There are 13 red marbles and the rest are blue. Choose the correct ratio of blue marbles to red marbles.

Back

7:13