Math STAAR Review #15

Front

What is a fraction?

Back

Front

What does the numerator in a fraction represent?

Back

The numerator is the top number in a fraction. It represents how many parts of the whole are being considered.

Front

What does the denominator in a fraction represent?

Back

The denominator is the bottom number in a fraction. It represents the total number of equal parts the whole is divided into.

Front

Back

Front

Back

Front

What is a mixed number?

Back

Front

How do you convert a mixed number to an improper fraction?

Back

To convert a mixed number to an improper fraction, multiply the whole number by the denominator, add the numerator, and place that over the original denominator.

Front

What is the total number of edges in a cube?

Back

A cube has 12 edges.

Front

What is the fraction of a pizza that one friend ate if they ate 1 out of 3 equal pieces?

Back

Front

How do you find the fraction of a group that has a certain characteristic?

Back

To find the fraction, divide the number of items with the characteristic by the total number of items in the group.