Monday, September 3, 2012

By Request: Dividing Whole Numbers

I decided to not reinvent the wheel and just provide links to the famous Kahn Academy website. I use a trick for double and triple digit divisor division that cuts down on the work, but I will post that with my Smartpen ASAP. For now, I hope these help. This guy is good!

Before reviewing division, here are links to review multiplication facts -- very important to make life easier to divide. Since after all, division is the opposite of multiplying.

If you know the blue, you know the purple! And what are the diagonal numbers called??
Multiplication Facts Links

Multiplication table with tips -- only need to memorize HALF of the table!

 Multiplication timed online quiz


Dividing with Kahn Academy Links

 Dividing with single digit divisor

 Dividing with double digit divisor

 More dividing with whole numbers

How to make a foldable for studying! Link below.

Bonus! Here's a study tip that looks a bit more fun to make and use than flash cards. Maybe think of how YOU can make one of these to create a multiplication or division study foldable!
at

2 comments:

  1. comparing whole numbersSeptember 4, 2012 at 9:56 PM

    whole numbers are numbers without any fractions like 0,1,2,3 and 4. Real numbers are numbers that all number excluding imaginary. Rational numbers are decimals that terminate or keep repeating. Irrational numbers are decimals that keep going but never repeat.

    ReplyDelete
  2. Jack's Back BooksSeptember 10, 2012 at 6:23 PM

    Yes! Whole numbers are not negative, as well. What about integers?? Anyone want to define and give an example integers?

    ReplyDelete