Q: What’s yellow and imaginary?
Q: Why couldn’t the Mobius strip enroll at the school?
A: They required an orientation.
– What is purple and commutative?
Q: Why did the boy eat his math homework?
A: Because the teacher told him it was a piece of cake.
Mathematician1: So why did you become a mathematician?
Mathematician2: I don’t like working with numbers.
Q: Why did the polynomial plant die?
A: Its roots were imaginary.
Q: What do you call it when a mathematician’s parrot hasn’t been fed?