Pam's Jeopardy

Order of operations

100

10(3 x 1)

30

200

5 x 4 / 2

10

300

36 / 12 + 4 x 3

36

400

12(5 + 10) / 4 

45

500

9(2 - 8) + 2(14 x 3)

30

Slope

100

What is the formula for slope

y = Mx + b

200

What is the slope, y = 7 - 8x

-8

300

What is the slope of the line that passes through (0,3) and (4,0)

-3/4

400

What is the the slope, y + 3 = -(x - 8)

-1

500

What is the slope of the line that passes through the points (12, 5) and (-7, 10)?

-5/19

Quadratic functions

100

Factor -5x(6x - 6)

-30x(x - 1)

200

Expand 8(3x² + 5x - 1)

24x² + 40x - 8

300

Expand (r + 1)(r - 3)

r² - 2r - 3

400

Expand (3p+3)(3p+2)

9p²+ 18p + 9

500

Expand (5x + 6) (8x - 4)

40x² + 28x - 24

Decimals

100

1.3 + 2.4

3.7

200

10.4 - 6.3

4.1

300

12.5 - 5.9 + 2.7

9.3

400

31.5 x 7.2

226.8

500

167 / 5

33.4

Find the solution

100

20 - 15 = x

x = 5

200

x + 7 - 6 = 14

x = 13

300

x / 10 + 4 = 24

x = 200

400

(x - 12) / 11 = 11

x = 133

500

x + y - 16 = x + 14 

x = 36 y = 30