Martrejo’s Weblog

May 11-15

Posted by: martrejo on: May 11, 2009

Write a story and a number sentence you could use to represent the information in  the story.

May 4-8

Posted by: martrejo on: May 4, 2009

A new student just came in and your teacher asked you to explain her what is the difference between perimeter, area, and volume.  What would you tell her?

April 27-May 01

Posted by: martrejo on: April 27, 2009

Explain how you would decide if 57 is prime or composite.

April 20-24

Posted by: martrejo on: April 16, 2009

 A school basketball team won 4 of 10 games played.  Juan said that the fraction of the games won is 4/10. Cynthia said that the fraction of the games won is 2/5.  Who is correct and why?

Fractions

Posted by: martrejo on: April 13, 2009

Explain how do you know when a fraction has been simplified.

 

July 2009
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