Subtract Mixed Numbers with Like Denominators(no regrouping)

Front

To be able to subtract mixed numbers, they must have a common ________.

Back

denominator

Front

What is a mixed number?

Back

A mixed number is a whole number combined with a fraction, such as 2 1/2.

Front

What does it mean to subtract mixed numbers?

Back

Subtracting mixed numbers involves taking one mixed number away from another, which may include subtracting the whole numbers and the fractions separately.

Front

What is the first step in subtracting mixed numbers with like denominators?

Back

The first step is to subtract the whole numbers.

Front

If you have 3 1/4 - 1 1/4, what is the whole number part of the answer?

Back

The whole number part of the answer is 2.

Front

What do you do after subtracting the whole numbers in mixed number subtraction?

Back

After subtracting the whole numbers, subtract the fractions.

Front

If you have 3/4 - 1/4, what is the result?

Back

The result is 2/4, which simplifies to 1/2.

Front

What is the final step after subtracting both the whole numbers and the fractions?

Back

Combine the results of the whole number and the fraction to form the final answer.

Front

What is the result of 5 2/3 - 2 2/3?

Back

The result is 3.

Front

Can you subtract mixed numbers if they have different denominators?

Back

No, you must have like denominators to subtract mixed numbers.