7th grade math vocab part 1

A number in front of a variable that is multiplied.

• Constant

• Coefficient

• Term

• Like Term

A positive number, a negative number or zero
but not a fraction or a decimal fraction.

• Integer

• Rational Number

• Term

• Constant

All integers, fractions, repeating decimals and terminating decimals.

• Rational Numbers

• Irrational Numbers

• Integers

• Real Numbers

a mathematical phrase combining numbers and/or variables.

• Expression

• Algebraic Expression

• Equation

• Inequality

reverse operations/undo an operation.

• Product

• Difference

• Inverse Operation

• Solution

A term having a fixed value that does not change or vary, such as a number.

• Coefficient

• Constant

• Term

• Variable

Terms that have the same variables and same power.

• Like Terms

• Coefficients

• Variables

• Constants

distance around the outside of a circle

• Radius

• Diameter

• Circumference

• Perimeter

The diameter of a circle is....

• half the distance across a circle

• the distance across a circle through its center

• circumference

• pi x diameter

one of two numbers whose product is 1

• fraction

• reciprocal

• inverse

• product