by greeky January 2, 2008
Line line number 9 is a fun little trick to do to your friends. You start behind then and proceed to draw two lines, followed by the number "9", and then lastly two dots right on there back. After those steps have been completed you may give them an "electric shock" by tickling their ribs.
Once the trick has been initiated, NOTHING can stop it. Not even a shotty not.
Once the trick has been initiated, NOTHING can stop it. Not even a shotty not.
by T1NT1N November 7, 2022
by #skylar October 25, 2017
One of the most popular metaphors in mathematics, which allows students to grasp the idea of the sequence of numbers—for instance, the further apart two numbers are from each other, the greater the distance between them.
The number line is a powerful visual tool that enables us to make sense of the arithmetic of integers—for example, why the difference of two negative numbers can produce a positive number.
by MathPlus December 19, 2018