CASE Review

Front

What is multiplication?

Back

Multiplication is a mathematical operation that represents the repeated addition of a number. For example, 4 x 3 means adding 4 three times: 4 + 4 + 4 = 12.

Front

What is the product of 83 and 367?

Back

The product of 83 and 367 is 30,461.

Front

What is division?

Back

Division is a mathematical operation that splits a number into equal parts. For example, 12 ÷ 3 means splitting 12 into 3 equal parts, which equals 4.

Front

What is the quotient of 7,893 divided by 9?

Back

The quotient of 7,893 divided by 9 is 877.

Front

What is a mixed number?

Back

A mixed number is a whole number combined with a fraction. For example, 2 1/4 is a mixed number.

Front

How do you add mixed numbers?

Back

To add mixed numbers, first add the whole numbers, then add the fractions. If the fractions have different denominators, find a common denominator.

Front

What is the sum of 2 1/4 and 3 2/12?

Back

The sum of 2 1/4 and 3 2/12 is 5 5/12.

Front

What is a fraction?

Back

Front

What is the process to reduce a fraction?

Back

To reduce a fraction, divide both the numerator and the denominator by their greatest common divisor (GCD).

Front

What is the sum of 2 2/10 and 5 1/5?

Back

The sum of 2 2/10 and 5 1/5 is 7 2/5.