Expressions & Equations

 A mathematical statement that includes at least one variable, a number, and an operation symbol. 

• Variable
• Algebraic Expression
• Constant
• Coefficient

Tags

CCSS.6.EE.A.2B

A mathematical statement that says two things are equal.

• Algebraic Expression
• Algebraic Equation
• Constant
• Coefficient

A letter used to represent an unknown number; it varies.

• constant
• coefficient
• variable
• term

Tags

CCSS.6.EE.A.2B

A quantity that stands alone; value does not change. 

• sum
• constant
• coefficient
• quotient

Tags

CCSS.6.EE.A.2B

Two more than 4 times a number is -18.

• 4x + 2 = -18
• 2x + 4 = -18
• 18 = 4x +2

Tags

CCSS.HSA.CED.A.3

In math, this basically means opposite

• inverse

• equation

• expression

• constant

Tags

CCSS.6.EE.A.2C

Inverse Operations are operations which undo each other.

• True

• False

Tags

CCSS.HSA.REI.A.1