Links

Chapter 8: Computation with Whole Numbers

Addition, Subtraction, Multiplication, and Division Games
www.kidsnumbers.com
This links to a variety of computational games users can play.

Base Ten Block Applet
www.arcytech.org/java/b10blocks/b10blocks.html
This links to virtual base ten blocks. The advantage of virtual manipulatives is that they can be used either in school or at home.

The Math Forum
http://mathforum.org/library/drmath/drmath.elem.html
This link takes you to many instructional ideas for teaching each of the four operations.

Mental Math
www.themathlab.com/natural/mental%20math%20tricks/powerzone.htm
This links to some mental math multiplication “tricks”.