email:
jgrupposo@bellingham.k12.ma.us



Wednesday, September 22, 2010

Wednesday 9/22

Notes
Pre-Algebra students who have not returned Honors Contract must do so ASAP

Standard Math 7
No homework tonight
Re-quiz on graphs including mean, median, mode and range tomorrow.

Pre-Algebra
Homework: Text p. 47 #12-39 and enter select problems in ASSISTments


Files & Documents

Math Test Correction Guidelines (Word)

Conjectures & Information

Thomas' Conjecture
Given only the circumference of a circle you can never know it's exact area. Conversely, given only the area of a circle, you can never know it's exact circumference.

Quick Links

Home School Math - Create worksheets on a variety of topics
Find Grampy Fraction Game
FunBrain - Variety of games in all subjects
BrainPop - Short movies on many math topics. Used to be free, now requires subscription.
National Library of Virtual Manipulatives - Collection of Java manipulatives covering most of our standards.
Interactive Platonic Solids

Multimedia
Prime Factorization (YouTube)
Divisibility Rules for 3 and 9
Factoring Numbers
Least Common Multiple

Archives