[
Online Plotter]
- When you see this mouse
click it for more information! This symbol
- Look up the meaning of math terms [ Here ]
- [ CMP - Moving Straight Ahead ]
(Check the Essential Learnings and Grade Level Equivalent numbers here.) [They look like 1.1.6 for the essential learnings (and grade level equivalents) and NS01 for the item specifications.
[Download WinPlot here - FREE!]
[Generate Table Values (Beta)]
5-15-2006 Math 2a
1. HOMEWORK due today: P45 #5
2. P41 Problem 3.4 plus follow-up
OBJECTIVE: •To connect solutions in graphs and tables to solutions of equations. •To find a solution common to two linear equations by graphing. •To understand how the y-intercept appears in tables and equations. •To understand how the rate of change (the coefficient of m) appears in equations and affects the graph of a line. [1.5.1, 1.5.2, 1.5.3, 1.5.4, 2.2.1, 2.2.2, 3.1.1, 4.1.2, 5.2.1] ACTIVITIES/ASSESSMENT: P41 Problem 3.4 plus follow-up. Introduction to personal financing, specifically, sales tax, discounts and installment buying. NOTES: I=prt HOMEWORK: Worksheet, Sales tax and discounts
- Principal and/or Balance - the amount of money or price
- Sales Tax - a percentage of the principal and/or balance (change to a decimal)
- Discount - a reduction of the principal or balance expressed as a fraction, a decimal, or a percent.
- Rate - an Interest Rate or a Tax rate expressed as a percent.
- Time - The amount of time for a loan to be financed in years
5-16-2006 Math 2a
1. HOMEWORK due today: Worksheet, Sales tax and discounts
2. Review I=prt (Installments)
3. P52 #2 and #4
4. P53 Prob 4.1
OBJECTIVE: •To solve an equation of the form y=mx+b symbolically •To connect various methods of finding information in graphs and in tables and by solving equations. [1.5.1, 1.5.2, 1.5.3, 1.5.4, 2.2.1, 2.2.2, 3.1.1, 4.1.2, 5.2.1] ACTIVITIES/ASSESSMENT: Continue the I=prt worksheets including the installment buying calculations. Do page 52 #2 and #4. Start on P53 Prob 4.1. NOTES: HOMEWORK: Worksheet - Installment buying.
I = prt
Interest = principal x rate x time
Interest in dollars = principal in dollars x %rate changed to a decimal x time in years
5-17-2006 Math 2a
1. HOMEWORK due today: Worksheet - Installment buying.
2. Page 54ff Investigation 4.2 and follow-up
OBJECTIVE: •To solve an equation of the form y=mx+b symbolically •To connect various methods of finding information in graphs and in tables and by solving equations. [1.5.1, 1.5.2, 1.5.3, 1.5.4, 2.2.1, 2.2.2, 3.1.1, 4.1.2, 5.2.1] ACTIVITIES/ASSESSMENT: Page 54ff Investigation 4.2 and follow-up. Review the procedure for 2 step equations and inequalities. NOTES: HOMEWORK: Page 59 4-6 Be sure to show work and alignment.
5-18-2006 Math 2a
1. HOMEWORK due today: Page 59 4-6 Be sure to show work and alignment.
2. Final review I=prt
3. P57 Problem 4.3
OBJECTIVE: •To solve an equation of the form y=mx+b symbolically •To connect various methods of finding information in graphs and in tables and by solving equations. [1.5.1, 1.5.2, 1.5.3, 1.5.4, 2.2.1, 2.2.2, 3.1.1, 4.1.2, 5.2.1] ACTIVITIES/ASSESSMENT: Wrap up/evaluate the I=prt worksheets. Start on page 57 investigation 4.3 on using equations. NOTES: HOMEWORK: P60 #9 & 10
5-19-2006 Math 2a
1. HOMEWORK due today: P60 #9 & 10
2. P59 ff ACE various (1, 2, 3, 8, 11-17)
OBJECTIVE: •To solve an equation of the form y=mx+b symbolically •To connect various methods of finding information in graphs and in tables and by solving equations. [1.5.1, 1.5.2, 1.5.3, 1.5.4, 2.2.1, 2.2.2, 3.1.1, 4.1.2, 5.2.1] ACTIVITIES/ASSESSMENT: Work on the following as whole group and/or competitions: P59 ff ACE various (1, 2, 3, 8, 11-17) NOTES: HOMEWORK: None
When you see this mouse
