Let's continue our work with number lines and integers. This time, we'll focus specifically on integer subtraction. The number line is a great tool to help us find solutions to problems as well as a great way to organize and represent our thinking.
The video shown at the top of the post has the entire visual progression of integer subtraction using number lines. However, I have chunked the video into smaller pieces below which might be more useful when actually using with your students or your children at home. See all of the visuals and resources here: http://mathisvisual.com/integer-subtr...
Watch video Integer Subtraction Using a Number Line - All Math Is Visual Video Prompts online without registration, duration hours minute second in high quality. This video was added by user Kyle Pearce 27 December 2017, don't forget to share it with your friends and acquaintances, it has been viewed on our site 1,80 once and liked it people.