Ops with Fractions/Mixed Numbers Word Problems

Front

What is a fraction?

Back

A fraction represents a part of a whole and is written as 'a/b', where 'a' is the numerator (part) and 'b' is the denominator (whole).

Front

What is a mixed number?

Back

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

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 process of subtracting mixed numbers?

Back

To subtract mixed numbers, subtract the whole numbers and the fractions separately, borrowing if necessary.

Front

How do you multiply fractions?

Back

To multiply fractions, multiply the numerators together and the denominators together.

Front

What is the process of dividing fractions?

Back

To divide fractions, multiply by the reciprocal of the second fraction.

Front

When do you use addition in word problems involving fractions?

Back

Use addition when combining parts or finding a total.

Front

When do you use subtraction in word problems involving fractions?

Back

Use subtraction when finding the difference between two quantities.

Front

When do you use multiplication in word problems involving fractions?

Back

Use multiplication when finding a part of a whole or scaling a quantity.

Front

When do you use division in word problems involving fractions?

Back

Use division when splitting a quantity into equal parts.