Math Vocab: 8th Grade

Front

Inequality:

Back

Relation between two expressions that are not equal.

Tags

CCSS.6.EE.B.8

Front

Inequality symbols:

Back

show if one value is less than, greater than, or not equal to another value

Front

Solution set?

Back

Set of values satisfying a given set of equations or inequalities.

Tags

CCSS.8.EE.C.8B

Front

Definition of one solution:

Back

Only this ONE solution makes the equation true.

Tags

CCSS.7.EE.B.4A

Front

Combine like terms:

Back

A process to simplify an expression by combining terms with the same variable using addition or subtraction.

Tags

CCSS.7.EE.A.1

Front

Distributive property:

Back

to divide or share something.

Tags

CCSS.6.EE.A.3

Front

Inverse operation?

Back

Reverses the effect of another operation.

Front

Coefficient: a number that multiplies a variable

Back

a number used to multiply a variable

Tags

CCSS.6.EE.A.2B

Front

Variable: a symbol for an unknown value, usually x or y.

Back

a symbol for a value we don't know yet - is usually a letter like x or y

Tags

CCSS.6.EE.B.6

Front

What is an equation?

Back

A mathematical statement with an equals sign, showing two expressions are equal.

Tags

CCSS.6.EE.A.4