Adding Fractions and Mixed Numbers

Front

What is a fraction?

Back

Front

What is a mixed number?

Back

Front

How do you add fractions with the same denominator?

Back

Front

How do you add fractions with different denominators?

Back

To add fractions with different denominators, find a common denominator, convert the fractions, and then add the numerators.

Front

What is the least common denominator (LCD)?

Back

The least common denominator is the smallest multiple that two or more denominators share.

Front

What is the process to convert a mixed number to an improper fraction?

Back

Front

What is the process to convert an improper fraction to a mixed number?

Back

Divide the numerator by the denominator. The quotient is the whole number, and the remainder is the new numerator over the original denominator.

Front

What does it mean to reduce a fraction?

Back

Reducing a fraction means simplifying it to its lowest terms by dividing both the numerator and denominator by their greatest common factor.

Front

What is the greatest common factor (GCF)?

Back

The greatest common factor is the largest number that divides two or more numbers without leaving a remainder.

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