Simplifying Linear Expressions

What do we call a math sentence with math operations?

• variable

• expression

• constant

• coefficient

What is a symbol that stands for a number?

• variable

• constant

• term

• expression

What do we call the number that is being multiplied times a variable? (Foe example, in the term 4x, what do we call the 4?

• constant

• expression

• like terms

• coefficient

What do we call terms that have the same variable?

• opposite terms

• friendly terms

• like terms

How many terms does the expression have?

• 3

• 2

• 5

• 4

Simplify the expression.

Mathematical Equivalence

ON

Mathematical Equivalence

ON

Mathematical Equivalence

ON

Mathematical Equivalence

ON

Mathematical Equivalence

ON