The following video will demonstrate the concept of subtracting INTEGERS using the chip model, and will help you develop a formal set of rules for subtracting INTEGERS. This model may help you visualize the concept of subtracting negative and positive numbers. Please click to watch this short video before moving on.
Youtube video courtesy of bullcleo1
Now that you are finished watching the video about subtracting INTEGERS, you have a few options below. You can practice your new skills, test your newly acquired knowledge, move on to multiplying and dividing INTEGERS, or get more information on this topic if you feel you need it.
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Go ahead, make your choice below.