Math Jeopardy

Equations

100

x + 7 = 18

x = 11

200

-12 = r - 3

r = -9

300

6 = a/10

a = 60

400

2 + n/5 = -2

n = -20

500

62 = 5 + 3v

v = 19

Order of Operations

100

(4 + 16) x 2 

40

200

4² + 2 + 3

21

300

(-5) - 3 -9 + 10

-7

400

3 x (-2) - (1 - 10) 

3

500

(-4) + 2 x 2 + 2

2

Integers

100

247 + 329

576

200

(-2) - (-6) 

4

300

2 - (-5)

7

400

-9 x -5

45

500

-6 x 8

-48

Combining Like Terms

100

p + 7p

8p

200

2 + 7s +5

7s +7

300

-2(7x+9)

-14x -18

400

7(-9 -5) 

-35p -63

500

-6(5+4c) +2c

-22c -30

Fractions and Decimals

100

1/6 + 1/3 

1/2

200

5.3 + 3.4

8.7

300

7/8 x 1/2

7/8

400

1.23 x 4.5

5.535

500

6.7 divided by 0.5

13.4