Friday Jeopardy

Order of Operations

100

9 x (15-6)

81

200

30 ÷ 5 + 6 x 2

18

300

7 + 42 ÷ 6 - 4

10

400

49 - 28 ÷ 7

45

500

9 + 4 x (3+7)

49

Pre-Algebra

100

3m, when m = 5

15

200

40 + z, when z = 37

77

300

t ÷ 80, when t = 240

3

400

77 x g, when g =  9

693

500

45 x k, when k = 22

990

Evaluating Expressions

100

15 - n x 2, when n = 4

7

200

(12 + s) ÷ 8, when s = 4

2

300

3 + 24 ÷ 4 - b, when b = 5

4

400

a - (4 + 10) ÷ 2, when a = 13

6

500

54 ÷ (3 x b) + 2, when b = 3

8

One-Step: + or -

100

s + 7 = 12

s = 5

200

-6 = r - 4

r = -2

300

10.2 = 6.18 + s

s = 4.02

400

b + -17 = -30

b = -13

500

-6.2 = y + -6.2

y = 0

One-Step: x or ÷

100

-8x = -64

x = 8

200

132 = 12x

x = 11

300

Insert Problem Here:

Insert Answer Here:

400

Insert Problem Here:

Insert Answer Here:

500

564 = 3x

x = 188