Showing posts with label multiplication. Show all posts
Showing posts with label multiplication. Show all posts

Monday, October 15, 2012

Division Help

We've been reviewing multiplication and division in class in preparation for a test coming up. (Date to be determined; it will be written in the students' agendas.)
The parts of a division problem. Good vocabulary!

Here are some links that explain division in another voice / way.

An example long division problem


A video explaining division:
Division Video

Step by Step Long Division
http://www.coolmath4kids.com/long-division/long-division-lesson-1.html

Division with a 2-digit divisor
http://www.mathsisfun.com/long_division.html




-------------------------------------------------------------------------
Here is the multiplication video we watched in class as well:
http://video.about.com/math/How-to-Multiply-3-Digit-Numbers.htm



Thursday, September 27, 2012

Multiplication Review

Here are the videos we watched in class that review how to multiply double digits by double digits.
There are 2 videos. One shows the "old way" and the other shows the "new fandangled" way.


"OLD WAY"



"NEWER WAY"



Here are some websites to help your multiplication:
http://www.khanacademy.org/math/arithmetic/multiplication-division/v/multiplication-5---2-digit-times-a-2-digit-number

http://www.mathplayground.com/multiplication05.html

http://cemc2.math.uwaterloo.ca/mathfrog/english/kidz/mult5.shtml