Agenda Wednesday, Sept. 9, 2009

1. Get out welcome packet (signed) & homework assignment #1 to be checked in.

2. Go over homework problems - make additions & corrections in a colored pen. Put your name on top. 3. Reminder on notebook page set up.

* all homework pages should be labeled with the assignment number in a circle, the Chapter, the page & problem numbers and the date.

* all journal pages should be labeled with the chapter & section (Ch. 1-1 for yesterday's work) and the date

* all Do Now pages should be dated. You may record more than one Do Now per page, just separate with a few blank lines.

4. Chapter 1-1 ex. 3 & 4, 1-2 all examples

Steps for writing an equation:

Relate: write the relationship of the variables in words.

Define: write what variable each letter represents

Write: write the equation

Example:

Write an equation to show the total income from selling tickets to the school play for $5 each.

Relate:total income = $5 times the number of tickets sold Define:t = total incomen = number of tickets sold

Write: t = 5n

Now you try:

Sophia's Sounds sells CDs for $14 each. Write an equation for the total cost of a given number of CDs.

Relate: total cost = $14 times number of CDs

Define: c = total costn = number of CDs

Write: c = 14n

d = number of milest = time in hours

d = 12t

Now you try:

Define variables & write an equation to model the relationship in the table.

Time in hours Number of Miles

1 12

2 24

3 36

4 48

relate

define:

:The number of miles = 12 times the number of hours

Homework 2 p. 6 # 18, 19, 22, 26, 30p. 13 # 23 - 26, 28, 55,

58, 59, 65

Record glyph data for today and total minutes for each category.

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