EducationalSpeed Math Trainer can be played embedded in html or from the swf source.
Full Screen: http://www.buildquiz.com/speed_math.swfThis is currently in early development. I'm not sure if this will be open source as well.
Put This Video on Your Myspace or Blog:Please retain all links and the name Jimmy Ruska in the program.
http://sourceforge.net/projects/speed-math/You must download flash 8 to use this program.
You can download it to your desktop:
Forgive the lack of effect in my voice, the screen capture thing and video uploader was being annoying so I had to make/upload the video several times.
If I see people are watching my videos through the statistics google offers I'll add more tutorials like 3 or 4 digit multiplication.
Go to the bottom of this page and use the comment box.
Go to the bottom of this page and use the comment box.
Right click and save as to put on your desktop.
Version 1 swf 70kClick on one of the addition or multiplication text title's. It'll make the intro disappear. From there it says "Type 1 to Start".
Clicking "e" in the submit box will restart the level and start the timer.
I got these links from Grey Matters Mental Gym which Featured this page in an article. Thanks Scott!
Part 1: Introduction, Adding 2- and 3-digit numbersTo add rapidly start from left to right.
Put This Video on Your Myspace or Blog: Put This Video on Your Myspace or Blog:The following tips are taken from the book "Rapid Math Tricks and Tips" (c) 1992 by Edward H. Julius. The tips themselves are public domain and the author's direct explanation or examples are not used. This is not the full list of tricks. Mistakes listed here do not reflect the author of the book.
Simply double the number twice and adjust the decimal, because 2x2=4
Double it three times, because 8 is 2 x 2 x 2
Divide by two and adjust decimals, because 5=10/2
Multiply the tens digit by a whole number, then attach 25 to the end.
Add the two digits your multiplying by 11 together and put their sum in the middle of the same two digits. 12*11=?, 1+2=3,solution 132
Divide by four, and adjust the decimal. Because 2.5=10/4.
Multiply times 4 and adjust the decimal.
Substract the number by one and call it value 1, then substract the number from 100 and call it value 2. Put the two values together.
Write the number twice and adjust the decimal. 64*101=6464
Divide by 8, adjust decimals. Because 5/4 or (10/8) is 1.25.
Multiply 8, adjust decimals. Because 5/4 or (10/8) is 1.25.
Multiply the value your multiplying times nine, time 10 instead. Take that solution and substract the value your multiplying times nine from it. 9 x 21, we say 10 x 21 =210-21=answer.
Multiply times 10 and call it value 1, multiply times 2 and call it value 2. Add the solutions. 12 * 60= (10x60)600+(60*2)120
Multiply by 10 and get value 1, divide by 2 then multiply by 10 and get value two. 15*34 = (10x34)340+((34/2)*10)170
Checkout my Mp3 and files search that uses google to find music/albums, anime, games and movies with direct downloads. It's very safe and easy to use, just search for a song, then right click save as to download it.
See my new funny pictures blog. I accidently deleted some of the old blogging software which I made, so I just rewrote everything from scratch. This blog won't be updated anymore =/.
I make video tutorials on a variety of topics on youtube. Please help me out by adding me as a friend if you have a youtube account. It really helps.
Clicking the links above will give you a random but extremely high rated video. There are over 15,000 awesome videos indexed so click as many times as you'd like.
Save To Del.icio.us, 
Submit to Digg, 
Stumble it!