Inequality Jeopardy

Vocabulary & Symbols

100

What symbol is used to represent GREATER THAN?

>

200

What symbol is used to represent LESS THAN?

<

300

Which inequality shows that a number is bigger than 10?
A. x<10x
B. x>10x
C. x=10x  

B. x>10x

400

Which phrase matches the inequality x≥8
A. x is less than 8
B. x is at least 8
C. x is no more than 8

B. x is at least 8

500

Which inequality means “at least 20”?
A. x≤20
B. x<20
C.x≥20

C.x≥20

Write the Inequality

100

Write the inequality for the following statement:

x is less than 7

 x < 7

200

Write the inequality for the following statement:

x is more than 21

x > 21

300

Write the inequality for the following statement:

w is greater than 2

w > 2

400

Write the inequality for the following statement:

y is less than or equal to 23

y < 23

500

Write the inequality for the following statement:

x is at most 17

x < 17

Which Value Fits?

100

Which number is a solution to x>3?
A. 2
B. 3
C. 6

A. 2

200

Select ALL numbers that make this true: x<5
A. 1
B. 5
C. 4
D. 7

A and C

300

Which inequality matches this statement?
“x can be 2 or any number greater than 2.”
A. x>2
B. x≥2
C. x<2

B. x≥2

400

Which value makes x≤−6 true?
A. -8
B. -5
C. 0 

A. -8

500

Choose the best description of x≥−19
A. x must be less than -19
B. x can be -19 or bigger
C. x must equal -19 only

B. x can be -19 or bigger

Solve One-Step Inequalities

100

Solve the following inequality:

* You do not need to graph.

x + 3 > 6

x > 3

200

Solve the following inequality:

* You do not need to graph.

x - 2 > 4

x > 6

300

Solve the following inequality:

* You do not need to graph.

3h > 9

h > 3

400

Solve the following inequality:

* You do not need to graph.

-5p < 25

p > -5

* Remember, when you multiply or divide by a negative, you must flip the sign.

500

Solve the following inequality:

* You do not need to graph.

-w/4 <-6

w < 24

* Remember, when you multiply or divide by a negative, you must flip the sign.

Solve and Graph One-Step Inequalities

100

Solve and graph the following inequality:

x + 1 < 5

x < 4

200

Solve and Graph the following inequality:

x - 5 > 10

x > 15

300

Solve and Graph the following inequality:

4r > 24

r > 6

400

Solve and Graph the following inequality:

-6r < -18

r > 3

* Remember, when you multiply or divide by a negative, you must flip the sign

500

Solve and Graph the following inequality:

-a/3 > 3

a < -9

* Remember, when you multiply or divide by a negative, you must flip the sign