Add & Subtract Fractions- review

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

How do you add fractions with the same denominator?

Back

Front

How do you subtract fractions with the same denominator?

Back

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 or subtracted.

Front

How do you find a common denominator for fractions?

Back

To find a common denominator, identify the least common multiple (LCM) of the denominators.

Front

What is the least common denominator (LCD) of 4 and 6?

Back

The least common denominator of 4 and 6 is 12.

Front

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

Back

The first step is to find a common denominator for the fractions.

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Back

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Front

What is the process to simplify a fraction?

Back

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