EUREKA Math 7 Module 2 Vocabulary

Front

What is the sum?

Back

The answer to an addition problem.

Front

What is a math expression?

Back

Numbers, symbols and operators (such as + and ×) grouped together that show the value of something.

Front

The inverse is __________

Back

Opposite in effect. The reverse of.

Front

What is a subtrahend?

Back

The number that is to be subtracted. The second number in a subtraction.

Front

What does a credit to your account mean?

Back

Adds value (positive).

Front

What is the difference in subtraction?

Back

The result of subtracting one number from another.

Front

What is an operator in mathematics?

Back

A symbol that represents a mathematical operation, such as +, -, ×, or ÷.

Front

What is the term for the number being added in an addition problem?

Back

Addend.

Front

What is a variable in a mathematical expression?

Back

A symbol that represents an unknown value, often denoted by letters such as x or y.

Front

What is the product in multiplication?

Back

The result of multiplying two or more numbers together.