Adding and Subtracting Integers 6.1

Rules

100

Positive Numbers

Numbers that are greater than Zero, and to the right of 0 on a numberline.

200

Integer

The set of whole numbers and their opposites.

300

Opposite

The opposite of a number is the same distance from zero as the original number just on the other side.

400

Negative Numbers

Numbers that are less than 0, and to the left of 0 on a number line.

500

When I add two negative numbers together I get a what?

Negative Number

Adding Integers

100

-5 + 9

4

200

-12 + 5

-7

300

-16 + (-17)

-33

400

How do you find the sum of numbers with different signs

Subtract and take the sign of the bigger number

500

18+ (-17)

1

Subtracting Integers

100

-4 - 6

-10

200

4 - 11

-7

300

15 - (-7)

22

400

-27 - (-3)

-24

500

11 - (-3)

14

Mix

100

-2 - 3

-5

200

-10 + 30

20

300

21 - (+5)

16

400

Subtracting a negative is the same thing as...

Adding a positive

500

-10 + (- 5)

-15

Math Class

100

What is the first thing we are supposed to do when we arrive to class?

Bell Work

200

On Wednesdays we do not have video class. What are you supposed to do on Wednesday?

Homework / Check Canvas

300

Mr. Buck assigned homework on Friday. When is it due?

Monday before class.

400

During class, in order for us to display our SWAG what must we do to our microphones and video.

Turn Mic off and Video On.

500

Mr. Buck taught you about Digital Footprint, what is the digital footprint?

Digital Footprint is the footprint you leave behind when you visit a website. We should always be careful with what we put on websites. Such as, names, birthdays, SSN, Address, Phone numbers etc.