Eduardo Said:

Can any algebra teacher or student help me on this?

We Answered:

its called google sweety...

Joan Said:

Need help coming up with an end of the year algebra project?

We Answered:

may be you can find something to your specifications in these sites; just enter the keywords in their search box --

www.quia.com/shared/ -- plenty of resources, activities for all ages, all subjects….
www.educationworld.com
www.enchantedlearning.com/subjects/
www.studystack.com/Biology
http://quizlet.com/search/invert/
www.slideshare.net/search/slidesh...
www.scribd.com/browse/Academic-Wo...

www.educationworld.com/a_lesson/a...
www.atozteacherstuff.com/index.sh...
www.lessonplanz.com/
www.harrywong.com/
www.teachervision.com
www.lessonplanspage.com
www.edhelper.com
www.teachervision.com
www.atozteacherstuff.com/index.sh...
www.lessonplanz.com/
http://mathforum.org
www.funbrain.com/teachers/
themathworksheetssite.com

all the very best :-)

Javier Said:

interactive algebra- graphing inequalities app?

We Answered:

1) If you are talking about using a graphing calculator, I cannot help you. Calculators are quite harmful to students in learning.

2) When it comes to graphing linear inequalities, just do it (three steps). For example:
Graph the linear inequality: x < 2y - 3.
step 1: Replace the inequality sign with an equal sign and draw the equation x = 2y - 3;
step 2: If the inequality is strict (not including "or equal to"), replace the straight line drawn in step 1 with a dashed line (which means the line is not included in the solution set);
step 3: Determine which side of the line is the solution by testing one (x,y) value.
............... x = 2y - 3 includes (x,y) = (0, 3/2) and (- 3, 0), mark the two points on a Cartesian Coordinate System (x-axis, y-axis), draw a straight line through (0, 3/2) and (- 3, 0) that is dashed (given the strict inequality, try (x,y) = (0,0) giving 0 < 2(0) - 3 = -3 and, noticing this last inequality is FALSE, shade the side of the dashed line that does NOT have (0, 0).

3) You may want to look up Simplex Method. This tells you how you can easily solve a question of the form "Maximize f(x, y) = 2x + y where 5x + y <= 10, x + 3y <= 6 and x, y >= 0. This is used in finite mathematics and is very helpful.

Robin Said:

Can anyone help me come up with a math lesson?

We Answered:

Hey!!!!
Don't try and invent the wheel!
That's why the internet was invented so we can share information.
Steal away, just don't claim it as original.
Add to it and enhance it and adapt it to your task.
That's what teachers do.
Spread the word.

Lloyd Said:

How do I make Algebra 2 more interesting?

We Answered:

i didnt give them tests but more formative assessment pieces along the way
games- loo cards for exponent work
matchign bingo- but at the harder level
matchign graphs with asymptotes

speed races for long division and remainder theorum stuff

i gave them a graphgin project whre they could work in pairs.
draw a picure likea rabbit or scene that included types of ellipes - 1 had to overlap with another and they had to prove solution points
circles
hyperbolas- sides of a tree are good.
the kids had to give foci and all the good stuff.
to show types of conics i took dough or playdouch and dental floss and got them to cut up a cone- very memorable.- they had to draw outcomes.

the kids usign different color pens n their notesto find common denominators and the multipliers for each term.

got a prent to come in and talk about how he uses multivariable systems ( row eschlon)to solve for variables in a rainforest system.
get someone to talk about animation and how we can use matrices when u and - and multiply what that does to a graphic. what happens when u multiply by
(10
0 -1)

yep it was really hard to keep them on task - the first 10 min of everylesson were 10 quick fire questions on the last lesson every day. i had jns and senrs it was tuff!!!
if they fell asleep they had to stand up and work for the rest of the lesson.