Linux Sites » math websites

Any good and useful math websites or techniques for speedmath?

admin — Thu, 28 Oct 2010 19:48:40 +0000

I have a math competition coming up and I would like to learn some useful techniques or websites that will allow me to do speedmath (or simply math really quickly)
8th grade mostly

This wikipedia article has a lot of "how to" instruction.
http://en.wikipedia.org/wiki/Mental_calculation

It has links to articles about different methods of speed math.
http://en.wikipedia.org/wiki/Vedic_mathematics
http://en.wikipedia.org/wiki/Trachtenberg_system
http://en.wikipedia.org/wiki/Chisanbop

And a fun article about calculating the day of the week for any given date (very impressive, once you learn it).
http://en.wikipedia.org/wiki/Doomsday_rule

What are some good websites to get help in Math?

admin — Sun, 28 Mar 2010 10:46:17 +0000

I need some good websites to get help in Math what would be some websites?

hope links below help

I need some good math websites for 2nd graders.?

admin — Sat, 20 Mar 2010 09:03:24 +0000

What are some good math websites for children that involves estimating of differences? I have second graders.

http://www.funbrain.com/

is a good website for reading, math, and you can play cool games on it.

Hi everybody, does anyone know any math websites that are free, online and fun?

admin — Mon, 22 Feb 2010 12:11:30 +0000

They don’t have to have games but I’m looking for a fun and challenging math website for age 11 and up. Thanks!b

www.coolmath4kids.com

What are some good websites to practice 5th grade math? kinda like an online tutor?

admin — Thu, 18 Feb 2010 11:23:24 +0000

My little sister needs help in math. And she loves using the computer and i was wondering if there is any website to practice 5th grade math. If you know any websites please answer. thank youu.

Personally I like gcf www.gcflearnfree.org & www.ixl.com

I did very bad the 2nd quarter in math. Any websites that will help me?

admin — Tue, 09 Feb 2010 12:15:25 +0000

I’m in Algebra 1 and I really need help with my math problems. Does anyone have any websites that would help me. They could be games I don’t care I’m in 9th grade. We’re reviewing substitution and we’re on the second method of how to use it if that helps.

Yeah, I heard that math-tutors.webs.com are extremely helpful. They don’t just help you, they can also do revisions on your work.

Are there any good math websites I can get good help from?

admin — Tue, 26 Jan 2010 13:36:23 +0000

Give me various sites, I’m not doing that good in math, but surely trying my best, i need something to improve my math skills. anyone know any websites? please help me out, I’m in grade 7. ;]

http://www.khanacademy.org/

this guy has a lot of videos on youtube. just click on the link to watch the videos.

Can anyone tell me any good math websites.?

admin — Sun, 24 Jan 2010 09:09:28 +0000

Can anyone tell me any good math websites that can help me with simultaneous equations.Any help will be greatly appreciated because i really don’t understand them and im in 2nd year and have a huge maths test coming up.Thanks.

Hi.
http://www.purplemath.com/
http://www.purplemath.com/modules/systlin1.htm

Good websites to relate math and video games for project?

admin — Sat, 16 Jan 2010 15:13:32 +0000

I just received a math project and I want to do it on video games, but I need a good website, I’ve been looking for some but all I find are math games. I need a website explaining how video games use physics, frame rates, pixels, or anything to do with math really. Thanks

if ur professor or teacher allows wikipedia then here http://en.wikipedia.org/wiki/Physics_engine. also use the links below. remember everything simulated in a game relies on a physics engine and if you want frame rates http://en.wikipedia.org/wiki/Frame_rate it discusses frame rates extensively.

please rate best if youre satisfied

What are some Math websites that I can visit to practice problems like this?

admin — Wed, 13 Jan 2010 03:04:20 +0000

Like these kinds of problems:

1. 2[3x(5x - 6)] + 12 = 1

Or something complicated or much simpler than that.
and oh, it is all about solving equalities and equations in much complicated form.
I study Algebra I.

solving inequalities* you mean..

http://www.math.com/school/subject2/lessons/S2U3L4GL.html

and in equations like that, work from the inner most parenthisis to outermost..

2 (15x-18x) + 12 = 1
2 (-3x) + 12 = 1
-6x + 12 = 1
-6x = -11
x= 11/6

you can do it!