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Introducing Fractions

Fact Dash

National Library of Virtual Manipulatives

Math Tool Chest

What is a prime number?

A Prime Number is a number with only 2 factors. For example: 11. 11′s factors are only 1 and 11.

Definition of a Prime Number — powered by eHow.com

Help the Dinosaur find some dinner with a prime number maze. [source: compliments of Worksheets.com]

More fun ways to explore prime numbers

Prime & Composite Number Activities — powered by eHow.com

Prime Numbers and Composite Numbers at Math_is_Fun

Some Mathematics Blackline Masters

More Algebra and Math Help with Jimmy Chang!

No, it’s not a problem if you click this link. I’ll understand!
The Problem Site

Here are some fun online games that you might want to play to cement multiplication facts.

http://www.gamequarium.com/multiplication.html
http://www.classbrain.com/artgames/publish/math_magician_games.shtml
http://www.multiplication.com/interactive_games.htm

Short division is just multiplication backwards. Now long division, that’s another story… Here are some fun sites for extra practice (with help along the way!):
http://www.kidsnumbers.com/long-division.php
http://www.coolmath4kids.com/long-division/index.html
http://www.aaamath.com/div.htm
You need to know your multiplication tables in order to play these games. Use a multiplication chart, skip counting, flash cards, and the multiplication games above to get those facts memorized.

Or try lattice multiplication for a fun twist…
http://www.coolmath4kids.com/times-tables/times-tables-lesson-lattice-multiplication-1.html

Fun math review videos from Schoolhouse Rock

Little Twelvetoes

The Good 11

Naughty Number 9

8 Figure Eight

Lucky Seven Sampson

6′s Mutliplication Rock

Ready or Not! Here I com 5′s

Four Legged Zoo

Magic Number Three

Elementary My Dear 2′s

Zero My Hero

Money Rock $7.50 a week!

Dollars and Cents

Where the Money Goes

Practice your multiplication tables using the handout printed for you.