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 ________

804 and 704 Homework

Hi warriors.
Your homework assignment is posted already at
www.engrade.com/vvargasm.
This is good chanche for you and your parent to
track your grade. Wow! this sounds good.
Try your best.

704 Homework Feb. 4, 2010

Students in group # 1
A wheel of bicycle has a circumference
of 23.56 in.
Estimate the diameter______
Estimate the radius ________
Use the formula of the circumferen-
ce to find a more exact answer.

Students in group #2
Same as group plus the next problem
The area of a bell is 78.5 sq. meter.
What is the radius?
What is the diameter?

Students in group # 3
Same as group # 2 plus
What is the area of the diameter
with an area of 616 sq. in. Use
22/7 for pie

704 Mid Term Exam

Dear students here is the list topics you need study for your
math mid term exam.

• Multiplying integers
• Adding integers
• Solving two step equationsPlacing rational and irrational #s on a number line
• Evaluating algebraic expressions
• Order of operations with 3 operators
• Dividing monomials
• Solving equations with a variable in each side
• Solving inequalities that involve multiplication and division
• Solving inequalities that involve addition and subtraction
• Converting #s from scientific notation to standard form and vise verse
• Selecting a rational or an irrational # from a mixed group of #s
• Translating word problem to an algebraic expression
• Simplifying expression including exponents

704 Homework January 07,2010

1. Complete activity 4-6. Hand Out.
2. Write a reflection explaning the process.

804 Homework 01-05-10

Hi class:
Today's homework is to finish yesterday and today activity.
Book: NYS Review Series, pages 177/178. Exercises 2/10.