Calculate the number 243
NUMBERMANIA: Calculate the number 243 using numbers [2, 1, 8, 1, 79, 212] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
20 math jokes to make you laugh
I poured my root beer into a square glass...
Now I have a beer
Why was six afraid of seven?
Because seven ate nine!
What do you call a bunch of guys who love math?
Alge-bros!
Why did the obtuse angle go to the beach?
It was over 90 degrees!
How does a mathematician plow fields?
With a pro-tractor.
What's a math teacher's favorite kind of tree?
Geometry.
Why did the girl wear glasses during math class?
It improved di-vision.
Who's the king of the pencil case?
The ruler.
Why doesn't anybody talk to circles?
Because there's no point.
What did the triangle say to the circle?
You're pointless.
Why was the obtuse triangle always upset?
Because it's never right.
What did the zero say to the eight?
Nice belt!
Why did the two 4s skip lunch?
They already 8!
How do you make seven an even number?
Remove the s!
Why was math class so long?
The teacher kept going off on a tangent.
Do you know what's odd?
Every other number!
Are monsters good at math?
Not unless you Count Dracula.
Which king loved fractions?
Henry the ⅛.
Have you heard the one about the statistician?
Probably.
What do you call a number that can't sit still?
A roamin' numeral!