Pre-Algebra 4.1- 4.5 Quiz Review

Label the parts of the algebraic expression by writing the correct word with each lowercase letter

a

b

c

d

Variable

Coefficient

Terms

Constant

• 2

• 3

• 4

• 5

What are like terms?

• Terms with different variables

• Terms with the same variables to the same power

• Terms with no variables

• Terms with the same variable raised to a different power

X² can be combined with X

• True

• False

x² can be combined with 2x²

• True

• False

x² can be combined with 2x²

• True

• False

Match the following with their like terms - draw a line connecting the like terms

Match the following each expression with what it would be AFTER you distribute - draw a line connecting the matching expressions

• 6x - 18

• -6(x + 3)

• -6x + 18

• -6(x - 3)

• -6x - 18

• 6(x - 3)

• 6x + 18

• 6(x + 3)

Mathematical Equivalence

ON

Simplify: 5(y + 10)

Mathematical Equivalence

ON