Wednesday, September 29, 2010

Reminder for Class 804----- 9-29-30

Hi class. This is just to remind you that tomorrow morning you will have a math quiz to check how you are doing and to prepare you better for our 1st. Unit-Test. Good luck.

Skills you have to study:
Mental percents
Using proportion to solve percent problems
Percent increase and decrease
Combined percents
Percents less than 1 and greater than 100
Application of percents (profit, simple interest, gratuities, comminsions, sale price, tax.)

Mr. Vargas

Homework Assignment for 704

Classify these numbers as rational or irrational and give your reason.
1. a. 7329 _______ , because ________
b. √4 ________, becasuse________

2. a. 0.95832758941…_______ because ________
b. 0.5287593593593______ because ________



Classify each number as: real, rational, irrational, whole, natural, and integer. Give your reason.
3. a. 3/4 ________ because ________

b. -12/4 ______ because ________

4. a. 0.345 345 345 _______ because ________

b. -0. 6473490424 ______ because ________