Adding Fractions Uncommon Denominator

Front

When adding fractions with common denominators, do you only add the numerator?

Back

True

Front

Can you add fractions with unlike denominators directly?

Back

No, you cannot add unlike denominators.

Front

What is the least common denominator (LCD) for the fractions 6/7 and 1/2?

Back

14

Front

What number could be a common denominator for the fractions 1/5 and 5/6?

Back

30

Front

Calculate: 4/8 + 1/3 = ?

Back

13/24

Front

What is a fraction?

Back

A fraction represents a part of a whole and consists of a numerator and a denominator.

Front

What is the numerator in a fraction?

Back

The numerator is the top number of a fraction that indicates how many parts are being considered.

Front

What is the denominator in a fraction?

Back

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

Front

How do you find the least common denominator (LCD) of two fractions?

Back

To find the LCD, list the multiples of each denominator and find the smallest multiple they have in common.

Front

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

Back

Find the least common denominator (LCD) for the fractions.