Adding & Subtracting Mixed Numbers

Front

What is the first step to add or subtract fractions with unlike denominators?

Back

Find a common denominator.

Front

How do you put a fraction in simplest form?

Back

Divide both the numerator and denominator by the same number.

Front

What is a mixed number?

Back

A mixed number is a whole number combined with a proper fraction.

Front

What is the process of finding a common denominator called?

Back

Finding a common denominator is often referred to as 'finding equivalent fractions'.

Front

What is the least common denominator (LCD)?

Back

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

Front

How do you add mixed numbers?

Back

Add the whole numbers together and the fractions together, then simplify if necessary.

Front

What is the importance of simplifying fractions?

Back

Simplifying fractions makes them easier to understand and work with.

Front

What is an improper fraction?

Back

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

Front

How can you convert an improper fraction to a mixed number?

Back

Divide the numerator by the denominator to find the whole number, and use the remainder as the new numerator.

Front

What is the first step in subtracting mixed numbers?

Back

Ensure both mixed numbers have a common denominator.