ADDITION & SUBTRACTION WITH NEGATIVE NUMBERS

Learning objectives

At the end of this paragraph you are able to...

...successfully add and subtract negative and positive numbers. 

...use temperature as a context to add and subtract negative numbers. 

...use money as a context to add and subtract negative numbers. 

...use "the witch" as  a context to add and subtract negative numbers. 

Explanation video

In this video you will learn how to add and subtract negative and positive numbers. To help you with this you will learn some contexts to make it less abstract.