By Emma Strehl
Positive and Negative numbers.
Adding the Integers
First, you write out the equation. And for double negatives, you will have to add them, and keep the negative sign. ( - )
First, we will teach you how to do a negative + a negative.
The first step in adding a positive and negative number is, you have to set up the equation. then you have to subtract them and keep the sign of the larger number.
Now, in this lesson, we will be learning how to add a positive and a negative number.
There are two ways to subtract integers. The first way will be here. First, you need to write out the equation. Then, you change the subtraction sign into the addition sign. Then solve.
-5 - 19
-5 + -19
(-6)-(-8) (-6)+8 = 2
The next step is to write out the equation. Then you change the two negatives into positives.
NOW ONTO THE WORKSHEET
USE THE INFORMATION THAT WAS IN THIS VIDEO. DEFINE THE VOCAB. TELL ME WHAT DO YOU DO FOR PROBLEMS. SOLVE THE PROBLEMS GIVEN.