Math Olympics!

Adding Integers

100

-7 + -6

What is 

 -13

200

5+5

10

300

-8 + -8

What is 

-16

400

-20 + -8

-28

500

100+25

125

Subtracting Integers

100

15-5

10

200

18-5

13

300

-35 - 14

-49

400

-75 - 25

-100

500

-55 - 8

-63

Multiplying/Dividing

100

-5*-9

45

200

-81 / 9 

-9

300

-35 / -7

5

400

60 / (-10)

-6

500

-6* 9

-54

Mystery

100

When multiplying and dividing integers  

positive x positive=

positive

200

When dividing a negative and a positive, the answer will always be

negative

300

The rules for dividing positive and negative numbers can also be applied when you

Multiply positive and negative numbers

400

When you add two negative numbers together your answer will always be

negative

500

A whole number that can be positive, negative, or zero is an 

Integer

Review

100

2x(9-2)

18x-4x

200

4(-3x+2)

-12x+8 

300

9,264/3 

3,088

400

14.76 x 2.4

35.424

500

Who will win the Bills vs Lions game tonight? 

BILLS