A GCSE Maths video about adding and subtracting with negative numbers. The video shows how to use a number line and how to work out the answer by using number discs.
YouTube on MSNOpinion
Basic math operations with negative numbers
In this video I am going to summarize basic adding and subtracting with negative numbers to help you understand how to ...
Results that may be inaccessible to you are currently showing.
Hide inaccessible results