| Register | Low Fi | Mark Forums Read |
|
|
Group Tools | ||
| Created Showing Discussions 6 of 6 | Replies | Last Post |
|
Math tricks
Ok, here are some.
The 11 times trick
We all know the trick when multiplying by ten – add 0...
|
2 |
03-13-2011 03:41 AM
by loveTiny
|
|
Introduction
Hello people!
This group is for sharing tips and tricks for fast mental calculations. These...
|
6 |
02-22-2011 06:09 PM
by 3.14159
|
|
Subtraction
A new day, a new topic!
I personally hate subtraction, I feel addition is much simpler.
This...
|
4 |
02-15-2011 09:58 AM
by 3.14159
|
|
Multiplication II
Ok, last time we multiplied two numbers close to a multiple of 10 and less than it. Now we multiply...
|
0 |
02-14-2011 07:41 PM
by 3.14159
|
|
Multiplication
Moving on the big ones now!
Multiplying two numbers is generally associated with learning up...
|
2 |
02-10-2011 07:41 AM
by 3.14159
|
|
Addition
Lets start of with something simple Addition of two numbers
Single digits: Suppose you want to...
|
1 |
02-06-2011 07:39 PM
by woozie how
|