8th Grade Inequalities

Translations

100

What is the symbol for more than?

>

200

What is the symbol for "less than"

<

300

What is the symbol for "Maximum?"

≤

400

What is the symbol for "at most"?

≤

500

What is the symbol for "at least"?

≥

One-Step Inequalities

100

x + 7 < 8

x < 1

200

b - 9 ≥ -20

b ≥ -11

300

4x > 24

x > 6

400

m/3 ≤ 12

m ≤ 36

500

-2x < 18

x > -9

Solve and Graph

100

x > 9

open circle at 9, pointing right

200

x ≤ 17

closed circle at 17, pointing left

300

x -12 < -4

x < 8, closed circle at 8, pointing left

400

-8x > 32

x < -4, open circle at -4, pointing left

500

1/2x ≥ 4

x ≥ 8, closed circle pointing right

Word Problems

100

Susan scored more than 3 goals at her soccer game

x > 3

200

Joe read more than 120 books last year

x > 120

300

Anyone 16 or older can drive a car

x ≥ 16

400

The park garage height limit is at 15 feet.

x ≤ 15

500

I can withdraw no more than $300 dollars from the ATM.

X ≤ 300

For FUN

100

Who is Ms. Cleary's favorite singer?

Taylor Swift

200

Equal signs are to equations as symbols are to ______________

Inequalities

300

Who is Mrs. Wantz's favorite football team?

Baltimore Ravens

400

What sports team does Mr. Tad coach?

Girls Wrestling

500

How many times has Mrs. Mallory won Musical Chairs?

Once