Jovinelle's Multiplying and Dividing Integers, Scribe Post
http://teacherpress.ocps.net/katinamiller/files/2014/06/multiplying-and-dividing-integers1.jpg
This will help you how to solve a multiplying/dividing integer question..
eg.
You multiply or divide integers just as you do whole numbers, but you must keep track of the signs. To multiply or divide negative or positive integers, always multiply or divide the absolute values and use these rules to determine the sign of the answer.
Negative x negative = positive
Positive x negative = negative
Negative x positive = negative
Positive ÷ positive = positive
Negative ÷ negative = positive
Positive ÷ negative = negative
Negative ÷ positive = negative
An example is:
There are also questions where they may have a negative coefficient so when you have a negative coefficient you cancel it with the same negative number. Here is an example below:
Here is a video below if you need any other help. \/
http://mathantics.com/files/VideoLessons/Arithmetic/IntegerMultiplicationAndDivision.mp4
It's well made Jovinelle but you should make your own picture for the first one because its kinda... blurry. But well done
ReplyDeleteI like your use of colour for your post. It is very well made. You made your own picture and made the post well organized and easy to read. Good Job
ReplyDeleteGood Job Jovinelle, you did really well, I like your use of colour and I like how you also made your own photos..
ReplyDeleteGood Job Jovinelle, you did really well, I like your use of colour and I like how you also made your own photos..
ReplyDeletegood job jovinelle! you did a great job on explaining the steps and made it very easy to understand.
ReplyDelete