Math jokes

How do you fix a broken pizza?

With tomato paste.

How did the hipster burn the roof of his mouth?

He ate the pizza before it was cool.

How many hipsters does it take to change a lightbulb?

Oh, it's a really obscure number. You've probably never heard of it.

Why are pirates called pirates?

Because they arrr!

Why couldn't the kid see the pirate movie?

Because it was rated arrr!

Why do pirates not know the alphabet?

They always get stuck at "C".