7th Grade Math Jeopardy 2

One-step inequalities

100

x + 4 < 30

x < 26

200

y - 12 < 46

y < 58

300

y + 4 > 8

y > 4

400

-9x > 90

x < -10

500

x/7 > 3

x > 21

Two-step inequalities

100

3x + 4 < 22

x < 6

200

5x + 2 > 32

x > 6

300

-6x + 5 < 59

x > -9

400

12x - 12 < 120

x < 11

500

- x/8 < 4

x > -32

Percentages

100

What is 20% of 40?

8

200

What is 66% of 33?

22

300

What is 50% of 50?

25

400

What is 40% of 90?

36

500

What is 200% of 1?

2

Algebraic expressions

100

-5 (6y + 7)

-30y - 35

200

4 ( 8 - 8y)

32 - 32y

300

y + 8, if y = 8

16

400

y - 4, if y = 4

0

500

y + 13, if y = 26

39

One-step equations with rational expressions

100

x/4 = 5

20

200

4/5x = 8

10

300

0.6y = 0.42

0.7

400

x/2 = 7

14

500

y/8 = 10

80