Integer Jeopardy

Adding Integers

100

8+(-15)=

What is -7

200

-9+21=

What is 12

300

14+(-9)+(-20)=

What is -15

400

-18 + (-16) +28

What is -6

500

Steve has overdrawn his checking account by $27.  His bank charged him $15 for an overdraft fee.  Then he quickly deposited $100.  What is his current balance?

What is $58

Subtracting Integers

100

9-(-5)=

What is 14

200

-7-4=

What is -11

300

-16 - (-32) =

What is 16

400

Another word for "additive inverse"

What is opposite

500

18  -  (-12  - 3)  =.

What is 33

Multiplying Integers

100

12*11=

What is 132

200

8*(-4)=

What is -32

300

-15*(-4)=

What is 60

400

-8  •  -4  ÷  -2  =

What is -16

500

(-8)² + -(2)²

What is 60

Dividing Integers

100

250/(-50)=

What is -5

200

(-56)/(-8)=

What is 7

300

-120/40

What is -3

400

(10*-2)/5

What is -4

500

-14 divided by zero

What is "not possible"

Pot Luck

100

What does |a| tell you about "a"?

What is "the distance a is from zero" or "absolute value"

200

18  +  (-7)  •  (32 –21)

What is 121

300

-19  +  (7 - 4)³  =

What is 8

400

-|-9|=

What is -9

500

.   -19  -  (-3)  +  -2(8 + -4)  =

What is -24