Unit 6 Sections B&C Review

Front

What is a mixed number?

Back

A mixed number is a whole number combined with a fraction, such as 2 1/3.

Front

How do you add mixed numbers?

Back

To add mixed numbers, first add the whole numbers, then add the fractions, and if necessary, convert to a mixed number.

Front

What is the sum of 2 1/2 and 2 1/2?

Back

The sum is 5.

Front

What does it mean to combine fractions?

Back

Combining fractions means adding or subtracting them to find a total or difference.

Front

How do you find a common denominator?

Back

To find a common denominator, identify the least common multiple of the denominators.

Front

What is 4/10 + 1/5?

Back

4/10 + 1/5 = 6/10 or 3/5.

Front

What is a fraction bar?

Back

A fraction bar visually represents the division of a whole into parts.

Front

What is the result of removing 3/6 from 8/12?

Back

The result is 1/6.

Front

What is an area model in multiplication?

Back

An area model visually represents the multiplication of two numbers using rectangles.

Front

What does 3 3/4 multiplied by 2 1/3 represent?

Back

It represents the area of a rectangle with dimensions 3 3/4 and 2 1/3.