Tuesday, December 11, 2012
Today in class we learned how to model multiplying integers, how to say them in words, and the different types you can multiply by, such as (+)x(+)=(+), (-)x(-)=(+), (+)x(-)=(-), and (-)x(+)=(-). These are the examples in class:
The other example we used in class was....
As you can see there are different ways to also say the multiplication statements for integers.
Here are 4 different questions, but they have 4 different ways to state these questions.
Now here are my 4 questions that I decided to do. I picked each of the different types so hopefully you can understand better. (I will only do the modeling!)
Also if these are very easy numbers, I apologize because I just took the first ones I saw that I haven't done yet.
If you still don't understand click over here!
If you STILL don't understand watch this video!
I hope you understood more about multiplying integers!