Victoria's Great Big Book Of Integers Chapter 1

Grade 7 chapter 1 book of intergers : You can use number lines & integer chips. < - means red chip which has the symbol of a positive integer & > - means blue chip which has the symbol of a negative integer. For a zero pair looks like <> When subtracting something that isn't there use a zero pair. (+4)+(-4) =0 : thats how to equal a zero pair. Know becasue we are in grade 8 know more BRACKETS ! So it would look like 4 -4.

Here are some questions to help you out .......
-6-(-4) =
-10+6 =
6-7+2 =
14-(-3) =
-3-(-7) =
* important to try to do
*-3-7 =
*3-7 =
*3+7 =
*-3+7=
For those questions use a numberline to complete .... Good Luck !