(See related pages)
|
|
|
| http://standards.nctm.org/document/chapter3/index.htm | ||
| This is the standards chapter in the Principles and Standards for School Mathematics of the National Council of Teachers of Mathematics. Select Number and Operations from the left column for across-the-grades standards. For specific grade level standards select Pre-K - 2, 3 - 5, or 6 - 8, from the top row. ( http://standards.nctm.org/document/chapter3/index.htm ) | ||
| ||
| ||
| ||
| http://standards.nctm.org/document/eexamples/chap4/4.5/index.htm | ||
| An interactive activity on number relationships from the electronic examples of the Principles and Standards for School Mathematics. (Pre-K-2) ( http://standards.nctm.org/document/eexamples/chap4/4.5/index.htm ) | ||
| ||
| ||
| ||
| http://www.cut-the-knot.com/ | ||
| In the Games and Puzzles section, play the game of Nim against the computer. ( http://www.cut-the-knot.com/ ) | ||
| ||
| ||
| ||
| http://edweb.sdsu.edu/courses/edtec670/Cardboard/card/n/NumberClub.html | ||
| A place value game using playing cards. ( http://edweb.sdsu.edu/courses/edtec670/Cardboard/card/n/NumberClub.html ) | ||
| ||
| ||
| ||
| http://math.rice.edu/~lanius/pro/power.html | ||
| Mind-reading cards on the internet. ( http://math.rice.edu/~lanius/pro/power.html ) | ||
| ||
| ||
| ||