Show:
Open/Closed & Shade What Way?
Write the Inequality
Random
Graph It
Mixed Review
100
x < 12
What is, "Open circle, Shade Left?"
100
"no more than 18 people are allowed in the gallery"
What is p ≤ 18?
100

What does the alligator want to eat?

The greater number

100

X > 30

30 -------------->

100

12 x 6

72

200
w ≥ -2
What is, "Closed Circle, Shade Right?"
200
"there are fewer than 8 fish in the aquarium"
What is f < 8?
200

What symbols can an inequality have?

> 

< 

≤

≥

200

X < 75

<------------------75

200

22 x 15

330

300
d > 100
What is, "Open Circle, Shade Right?"
300
"the water level is above 45 inches"
What is w > 45?
300

Does an inequality have on solution or many solutions?

many

300

X < -25

<---------------- -25

300

What is the absolute value of 5?

5

400

h ≤ 0

What is , "Closed Circle, Shade Left?"


400
"no more than 35 tables are in the cafeteria"
What is t ≤ 35?
400

Can I use decimals and fractions in a number line to represent people? Why?

No because I have not have part of a person

400

X > -50

-50 -------------------->

400

What is the absolute value of -7?

7

500

c ≠ 10

What is, "Open Circle, Shade Both Directions?"


500
"the number c is negative."
What is "c < 0"?
500

Can my number line have decimals or fractions to represent ingredients in a recipe? Why? 

Yes because you can break ingredients into smaller pieces.

500

X > 10 and X < 20

10 ---------------------- 20

500

solve for a

7a = 56

8