(Sq) Nr100
December 20, 2011 | 
Author Here’s an example of a SPEED MATH shortcut for SQUARING NUMBERS NEAR 100 : (Sq) Nr100 from the SQUARING AND SQUARE ROOTS category.
When can I use this method?
For squaring numbers near 100.
The number can be either < or > 100.
One can use this method to square numbers away from 100 as long as it is comfortable to square the difference portions.
Posted in (Sq) Nr100, Speed Math, Squaring and Square Roots | 
Tags: Math Tricks, Mental Math, Speed Math, Squaring and Square Roots | 
No Comments »
Here’s an example of a SPEED MATH shortcut for SQUARING NUMBERS NEAR 100 : (Sq) Nr100 from the SQUARING AND SQUARE ROOTS category.
When can I use this method?
For squaring numbers near 100.
The number can be either < or > 100.
One can use this method to square numbers away from 100 as long as it is comfortable to square the difference portions.
Posted in (Sq) Nr100, Speed Math, Squaring and Square Roots | Tags: Math Tricks, Mental Math, Speed Math, Squaring and Square Roots | No Comments »
Here’s an example of a SPEED MATH shortcut for SQUARING NUMBERS NEAR 100 : (Sq) Nr100 from the SQUARING AND SQUARE ROOTS category.
When can I use this method?
For squaring numbers near 100.
The number can be either < or > 100.
One can use this method to square numbers away from 100 as long as it is comfortable to square the difference portions.
Posted in (Sq) Nr100, Speed Math, Squaring and Square Roots | Tags: Math Tricks, Mental Math, Speed Math, Squaring and Square Roots | No Comments »