Fractions

Front

What is a fraction?

Back

A fraction represents a part of a whole. It is written as two numbers separated by a line, like 1/2.

Front

What is the numerator in a fraction?

Back

The numerator is the top number in a fraction that shows how many parts we have.

Front

What is the denominator in a fraction?

Back

The denominator is the bottom number in a fraction that shows how many equal parts the whole is divided into.

Front

Which fraction is smaller: 1/4 or 1/9?

Back

1/9 is smaller than 1/4.

Front

What fraction represents 3 out of 5 pieces?

Back

3/5 represents 3 out of 5 pieces.

Front

If a pizza is cut into 8 equal slices and you eat 3, what fraction of the pizza did you eat?

Back

You ate 3/8 of the pizza.

Front

What does it mean to compare fractions?

Back

Comparing fractions means determining which fraction is larger, smaller, or if they are equal.

Front

How do you find a common denominator?

Back

To find a common denominator, look for a number that both denominators can divide into evenly.

Front

What is an equivalent fraction?

Back

An equivalent fraction is a fraction that represents the same value as another fraction, like 1/2 and 2/4.

Front

How can you simplify a fraction?

Back

To simplify a fraction, divide the numerator and the denominator by their greatest common factor.