Inequalities Jeopardy!

Inequalities

100

if m+7>24, then complete the inequality m> ?

m>24-7

m>17

200

If m+7>24 , then complete the inequality m+?>27

m+7+3>24+3

m+10>27

300

If m+7>24 , then complete the inequality m-5>?

m+7-12>24-12

m-5>12

400

If m+7>24 , then complete the inequality m-?>14

m+7-10>24-10

m-3>14

500

If m+7>24 , then complete the inequality m+?>43

m+7+19>24+19

m+26>43

Absolute Value Expressions and Equations

100

|10|-|-10|=

10-10=0

200

Solve: |x|=6

x=6 or x=-6

300

Solve: |x|-12=-2

|x|=12-2

x=10 or x=-10

400

Solve: |x+1|=1

x+1=2 or x+1=-2

x=1 or x=-3

500

Solve: |2x+1|=-2

No solution.

Rules of exponents

100

(x⁷⁾²

x¹⁴

200

x¹⁰x^-5

x⁵

300

(xy)(xy)

x²y²

400

(4x³y⁴)²

16x⁶y⁸

500

x^-5y

y/x⁵

More inequalities

100

Which is a solution to x>-8:

8 or -8 ?

8

200

Which is a solution to the inequality x<2:

1, -1, 2 ?

1 and -1

300

Which is a solution to -5<x<2:

-6, 0, 3 ?

0

400

Which is a solution to x<-4 or x>2000:

-4, -4.5, 1900 ?

-4.5

500

Which is a solution to -10<x<10:

-9.9, -10.9, 9.9, 10.9 ?

-9.9, 9.9

Least Common Multiple (LCM)

100

10 and 20

20

200

3 and 5

15

300

12 and 15

60

400

4, 25, 2

100

500

40, 9, 3

360