4.1+-+A+formula+for+slope

[|4.1 A Formula for Slope.notebook] For the "IN", if you click the red boxes, the answers wilI magically appear! I went through the investigation with them...but I gave them copies to write on, so they would all have nice graphs...you can print the last 2 pages of the notebook for the investigation. I didn't do the last 3 steps from the book on the handout...I summarized with them to get the formula. I was able to get through all of the examples because I did it on the block day...

[|4.2 Writing a Linear Equation to Fit Data.notebook] i skipped the investigation on this one...spaghetti, cups, string, it's just all too much! but the example has all the same steps. i did mention using spaghetti to find the line of best fit...i didn't get spaghetti, but i will use toothpicks instead! the last page is the table to print and give to students to paste into the notebook

Writing a line in slope intercept form homework (Annie and Tony): [|SlopeInterceptFormHomework_2009.doc]

I found Biller's lesson last year for 4.2...[|4.2_Writing a linear equation to fit data.notebook] [|DA_4.2_practice_your_skills_worksheet.pdf]

okay, i am doing this matching lines activity today (block day, 11/18-19) ([|Matching lines2.doc], [|matching lines answer tables.doc] then giving mini test tomorrow (friday 11/20) If you don't feel like copying and cutting, you can use my class set...

Mini-Test 4.1 and 4.2

Graphing Using Slope Practice Notebook and homework

[|Writing equations in slope intercept given 2 points notebook] [|SlopeInterceptFormHomework_2009.doc]

[|4.3 Point-Slope form of a Linear Equation.notebook] - so, on this one...for the first example, i have it set up so that if you click to the right of the dots, the steps will show up. Again, if you want to print the investigation it is the last 2 pages. I probably won't print this one...

I found this lesson from last year around 4.3...it was meant for a block day...for those of you who taught algebra last year...this is the lesson with the nothing but nets video.[|4.2_Writing a linear equation to fit data.notebook]

Mini-Test 4.1-4.3

[|4.4 Equivalent Algebraic Equations.notebook] - i am going to copy the last page for groups, then cut the equations up, so they can group them

I will give the students the first 2 pages of the pdf [|(Barbie-AS-Project.pdf)] and instead of the last page, I am using this here is a link to the [|NCTM info] on the activity, just found [|this] too