math jeopardy

standard form

100

2x-y=8

x=4  y=-8

200

2x+5y=10

x=5  y=2

300

10x+5y=120

x=12   y=24

400

3x-6y=-12

x=-4   y=2

500

3x-y=3

x=1   y=-3

solving inequalities

100

x+5<8

x<3

200

y-7<10

y<17

300

2y>18

y>9

400

m/5>4

m>20

500

-2x+5<7

x>-1

absolute value

100

|x|=3

3,-3

200

|x|=5

5,-5

300

|y|=9

9,-9

400

   |a-1|=4

5,-3

500

|x+2|=9

7,-11

pemdas

100

4 to the 2nd power -(8 divided by 2)

12

200

2(x+3)-x

x+6

300

(10-5 to the 2nd power) divided by 5

-3

400

3[2(3+4)]-1

41

500

2+[10-(2+5 2nd power)]

-15

square roots

100

square root of 25

5

200

square root of 64

8

300

square root of 100

10

400

square root of 144

12

500

square root of 225

15