Unit 3 Math Review

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 and represents how many parts we have.

Front

What does the denominator in a fraction represent?

Back

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

Front

Back

Front

How do you compare fractions with the same denominator?

Back

When fractions have the same denominator, compare the numerators. The larger numerator means the larger fraction.

Front

How do you compare fractions with different denominators?

Back

To compare fractions with different denominators, convert them to equivalent fractions with a common denominator.

Front

Back

Front

Back

Front

What is the relationship between millimeters and centimeters?

Back

1 centimeter (cm) is equal to 10 millimeters (mm). Therefore, 40 mm is equal to 4 cm.

Front

What is an improper fraction?

Back