Ratios (6th Grade)

Front

What is a ratio?

Back

A ratio is a comparison of two quantities by division, showing how many times one value contains or is contained within the other.

Front

How do you write a ratio?

Back

A ratio can be written in three ways: using a colon (e.g., 3:2), the word 'to' (e.g., 3 to 2), or as a fraction (e.g., 3/2).

Front

What does it mean for a ratio to be in simplest form?

Back

A ratio is in simplest form when the numbers cannot be reduced any further, meaning they have no common factors other than 1.

Front

Is the order of numbers in a ratio important?

Back

Yes, the order of numbers in a ratio is important because it indicates the relationship between the two quantities.

Front

What is the simplest form of the ratio 24:3?

Back

8 to 1.

Front

If there are 3 blue marbles and 2 red marbles, what is the ratio of red to blue?

Back

The ratio of red to blue is 2:3.

Front

How do you find the ratio of a part to the whole?

Back

To find the ratio of a part to the whole, divide the part by the total quantity and express it as a fraction.

Front

What is the ratio of red LEGOs to all LEGOs if there are 3 red, 6 yellow, and 8 blue LEGOs?

Back

The ratio of red LEGOs to all LEGOs is 3/17.

Front

What are equivalent ratios?

Back

Equivalent ratios are ratios that express the same relationship between quantities, even if the numbers are different.

Front

Which ratios are equivalent: 1:3 and 3:1?

Back

No, 1:3 and 3:1 are not equivalent ratios.