Math Vocabulary

Front

This number is written in ______ form: 50,000 + 2,000 + 30 + 1

Back

expanded form

Front

The answer to an addition problem is called _______.

Back

sum

Front

The four math operations are ________.

Back

add, subtract, multiply, divide

Front

The value that a digit has based on its POSITION in a number is called ________.

Back

place value

Front

Which of the following is written in word form? 2, 191, two thousand, one hundred ninety-one, 2,000 + 1000 + 90 + 1

Back

two thousand, one hundred ninety-one

Front

The two numbers you multiply together to get another number (they always come in pairs)

Back

factor pairs

Front

The answer to a subtraction problem is called _________.

Back

difference

Front

The highest number that is a factor of two or more numbers is called _______

Back

Greatest Common Factor (GCF)

Front

In the division problem, 20 divided by 4 equals 5, the 20 is called the ______.

Back

dividend

Front

The smallest number that is a common multiple of two or more numbers

Back

Least Common Multiple (LCM)