Operations with Integers

Adding/Subtracting

100

-3 + -4

-7

200

4 + (-2)

2

300

-1 - 4

-5

400

-2 - (5)

3

500

-42 - 23

-65

Multiplying/Dividing

100

2(-5)

-10

200

-3(-5)

15

300

1/2(-10)

-5

400

22(-6)

-132

500

-1/2(-1/2)

1/4

Greater than/Less than

100

-5 ___0

< Less than

200

3 ___ -3

> Greater than

300

-122 _____ -121

< Less than

400

-99 ____ -100

> Greater than

500

Absolute value of -10 _____ 10

= Equal to

Ordering Integers

100

-1, -2, 3

-2, -1, 3

200

-3, -5, -1

-5, -3, -1

300

-1.5, 0 , -2

-2, -1.5, 0

400

0, -3.4, -3.5, -3

-3.5, -3.4, -3, 0

500

-2/3, -1, -1/2

-1, -2/3, -1/2

Whatever I decide

100

Weeks in a year

52

200

Hours in a week

168

300

Third planet from the sun

Earth

400

What is the only letter that does not occur in any U.S. state?

Q

500

Who invented the light bulb?

Thomas Edison