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Adding
Subtracting
Multiplying
Dividing
Mystery...
100

37 + (-60) =

-23

100

25 - 41 =

-16

100

15 times -5

-75

100

-36 / -9

4

100
How many points was our last quiz worth?

100

Just like this question

200

95 + (-25) =

70

200

-16 - 15 =

-31

200

-7(-12)

84

200

77 divided by -11

-7

200

What is 1 + 2 + 3 + 4 + 5 + 6 ?

21

300

-45 + 9 =

-36

300

27 - (-50) =

77

300
-12(-12)
What is 144
300

100 divided by -4

-25

300

Keene and Logan are 325 feet above sea level, Colton is 190 feet above sea level. How far apart are they?

325 - 190 = 135 feet

400

54 - (-45) = 

99

400

-21 - (- 83) = 

62

400

- 3 times 23 =

-69

400

-108 divided by -12

9

400

What is 0 times 70 times 11 times 22 times 0?

0 

Anything multiplied by 0 is zero!

500

-79 + (-19) + 79

-19

The opposites cancel, leaving us with just -19

500

-25 + (-37) - (-17)

-45

500

-10 times -10

100

500

144 / -12

-12

500

What two numbers have an Absolute Value of 2010?

2010 and -2010