Saturday, September 19, 2009

Friday, September 18, 2009

Rounding Part 2 --PR 8

A Different Way to Round Numbers

In hindsight, the technique that Mrs. Williams shows may yield a better grade on folder papers or tests

Thursday, September 17, 2009

Problem Solving Strategy-- Pr 6

The homework asks for a math sentence. This is an equation. We only touched briefly on this, so just showing the work is fine. The number sentence can be included or left out.

You can use the full screen option on this video as well. Hit Escape to return to the normal view at the end.

Monday, September 14, 2009

Numbers Through Hundred Millions -- Pr 2

Click HD and use the full screen option to see this video in its best quality.