Expressions, Equations, & Inequalities

7 x 10 = 70

• expression

• equation

• inequality

8 - 5

• expression

• equation

• inequality

6 + 2 < 9

• expression

• equation

• inequality

Which symbol is shown below?

• less than

• greater than

• less than or equal to

• greater than or equal to

Which symbol is shown below?

• less than

• greater than

• less than or equal to

• greater than or equal to

Which symbol is shown below?

• less than

• greater than

• less than or equal to

• greater than or equal to

3 plus x is 15

• expression

• equation

• inequality

8 minus 4 is less than 8 minus 3

• expression

• equation

• inequality

Solve for x:

• x = 20

• x = 7

• x = 10

• x = 3

Find an equivalent expression using the associative property:
7 + ( 8 + 9)

• 7 + 8 + 9

• 8 + ( 7 + 9)

• (7 + 8 ) + 9

• 7 + 10