Subtracting Mixed Numbers with regrouping

Front

What is a mixed number?

Back

Front

How do you subtract mixed numbers?

Back

To subtract mixed numbers, first convert them to improper fractions, then subtract the fractions, and finally convert back to a mixed number if needed.

Front

What is regrouping in subtraction?

Back

Regrouping in subtraction is the process of borrowing from the next higher place value when the top digit is smaller than the bottom digit.

Front

Back

Front

Back

Front

Back

Front

Back

Front

Back

Front

What is an improper fraction?

Back

Front

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

Back

Multiply the whole number by the denominator, add the numerator, and place that over the original denominator.