Adding Fractions

Front

What is a fraction?

Back

A fraction represents a part of a whole and consists of a numerator (top number) and a denominator (bottom number).

Front

What does it mean to add fractions?

Back

Adding fractions means combining two or more fractions to find a total or sum.

Front

What is a common denominator?

Back

A common denominator is a shared multiple of the denominators of two or more fractions, allowing them to be added together.

Front

How do you find a common denominator for 1/4 and 1/2?

Back

The common denominator for 1/4 and 1/2 is 4.

Front

What is the first step in adding fractions with different denominators?

Back

The first step is to find a common denominator.

Front

What is 1/6 + 2/6?

Back

1/6 + 2/6 = 3/6, which simplifies to 1/2.

Front

Can you add fractions with unlike denominators directly?

Back

No, you cannot add fractions with unlike denominators directly; you must first find a common denominator.

Front

What is 50/100 + 25/100?

Back

50/100 + 25/100 = 75/100.

Front

What is the simplified form of 75/100?

Back

The simplified form of 75/100 is 3/4.

Front

What is an improper fraction?

Back

An improper fraction is a fraction where the numerator is greater than or equal to the denominator.