Q: What did one math book say to the other? A: Don't bother me I've got my own problems!

The teacher asked little Johnny, “What’s two and two?”. He counted 1-2-3-4 on his fingers and said, “Four, teacher?”. She said, ” Yes, that’s right, but you counted on your fingers. Put your hands behind behind your back and tell me what’s three and three”. He put his hands behind his back, fumbled around, and answered, “Six, teacher?”. She said, “Yes, that’s right, but you’re still counting on your fingers. Put your hands in your pockets and tell me what’s five and five”. He put his hands in his pockets, fumbled around, and replied, “Eleven, teacher?”.

An infinite number of mathematicians walk into a bar. The first orders a beer, the second orders half a beer, the third orders a quarter of a beer, and so on. After the seventh order, the bartender pours two beers and says, "You fellas ought to know your limits."

Teacher asks student: What is the half of 8? Student: Miss horizontally or vertically? Teacher: What do mean? Student: Horizontally it is 0 and vertically it is 3.

A lawyer, an engineer and a mathematician were called in for a test. The engineer went in first and was asked, "What is 2+2?" The engineer thought awhile and finally answered, "4." Then the mathemetician was called in and was asked the same question. With little thought he replied, "4.0" Then the lawyer was called in, and was asked the same question. The lawyer answered even quicker than the mathematician, "What do you want it to be?"