Ratios

Front

What is a ratio?

Back

A ratio is a comparison of two numbers by division.

Front

What is the simplest form of the ratio 6 to 3?

Back

2 to 1

Front

If there are 6 yellow LEGOS and 3 red LEGOS, what is the ratio of red to yellow in simplest form?

Back

1 to 2

Front

What is the ratio of boys to girls if there are 13 boys and 10 girls?

Back

13 to 10

Front

What is the ratio of red marbles to yellow marbles if there are 2 red and 5 yellow marbles?

Back

2 to 5

Front

How do you express the ratio of stars to circles if there are 4 stars and 11 circles?

Back

4:11

Front

What is the ratio of 15 to 5 in simplest form?

Back

3 to 1

Front

If a recipe calls for 2 cups of flour and 3 cups of sugar, what is the ratio of flour to sugar?

Back

2 to 3

Front

What does it mean to simplify a ratio?

Back

To simplify a ratio means to reduce it to its simplest form by dividing both terms by their greatest common factor.

Front

If there are 8 apples and 4 oranges, what is the ratio of apples to oranges?

Back

2 to 1