7th Grade Math Jeopardy

2 step equations

100

2x+4=8

x=2

200

9x-12=24

x=4

300

x/7-14=126

x=980

400

17²+2x=291

x=1

500

15³+9x=20952/6

x=13

Negative integers

100

-100x180=x

x=-18000

200

1234-(-2901)=x

x=4135

300

2905x-111=x

x=-322455

400

0+-100x14972=x

x=-1497200

500

15+-9x=-21

x=4

Pi

100

10 x 3.14 = ?

31.4

200

3 x 3.14

9.42

300

6 x 3.14

18.84

400

14 x 14 x 3.14 = ?

615.44

500

42 x 42 X 3.14 = ?

5538.96

Distriputive

100

-9(12-8)

-36

200

30(5-7)

-60

300

-19(7+10)

-323

400

-10x(0+9)

-90

500

-(6+9)+2x(3-4)

-15+2x

PEMDAS

100

53(-35 + 99) 

3392

200

3²(3[9x5])=x

x=1215

300

5³(4*97)

48500

400

2²(2/[3+{6-3}])

12

500

1,000( 54/27 X 283) 

566,000