Showing posts with label notes. Show all posts
Showing posts with label notes. Show all posts

Wednesday, February 25, 2009

scribepost for feb.25





Today in Math we did number of the day as always. The number was 2691.543.









After that mr. Isfeld said to do the math links book pages 398 to 401. It was all algebra eg. are,




1. A + 7 =12
A+7=12

A=5

verfiy
A+7=12
5+7=12
12=12

2. 6d=30
6d/6=30/6
d=5


verfiy

6d=30
6(5)=30
30=30




There are some eg. of algebra but there are alot more in different ways to do it.









In algebra you should always have the = sign in a line and do the verify.


some stuff from the math links are,





#3. d-27=15
d-27+27=15+27
d=42




In the book it said to just do the question or solve it, in the math links book you don't always have to do the verify (you should do it on test or for other stuff).









Don't forget to study for the test.









For next scribe i pick Abby:)

Cluster Map