(Mahsa 3xy )Math Jeopardy :)

2 Step Equations

100

6 = a/4 + 2

 16

200

−4 = r/20 − 5

20

300

2(n + 5) = −2

-6

400

−6 = n/2 − 10

8

500

7(9 + k) = 84

3

Simplifying Multi-step Expressions

100

−2x + 11 + 6x

4x+11

200

12r − 8 − 12

12r -20

300

n − 10 + 9n − 3

10n-13

400

(1 + 9x) ⋅ −10

-10-90x

500

−7(5k − 4)

−35k + 28

Slope

100

y=-5x-1

-5

200

(12, -18), (11,12)

-30

300

(-20, -4), (-12, -10)

-3/4

400

(-19, -6), (15,16)

11/17

500

(-6, 9), (7, -9)

-18/13

Domain and range

100

what are the domains of (6,8) , (8,3) , (3,9)?

3,6,8

200

what are the ranges of (10,8) , (4,9) , (6,7)?

4,6,7

300

what is domain?

x values 

400

what is the domain of these (8,10) , (10,6) , (7,9) , (8,9) , (9,8)?

7,8,8,9,10

500

what is the range of these (8,9) , (10,8) , (12,13) , (9,10) , (6,7)?

7,8,9,10,13

Random fun facts

100

what is the largest organ on your body

your skin is the largest organ 

200

what food never spoils/expires

honey

300

what is the most popular ice cream flavor

vanilla

400

How old is Nintendo

135 years old

500

how many hearts does an octopus have ?

an octopus has 3 hearts