The best math jokes

What is 6.9? A great thing ruined by a period.
Vote: has 76.68 % from 93 votes. Send joke:

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Teacher: "Now class, whatever I ask, I want you to all answer at once. How much is six plus four?" Class: "At once!"
Vote: has 76.58 % from 702 votes. Send joke:

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I used to think maths was useless, but then one day I realised that decimals had a point.
Vote: has 76.14 % from 452 votes. Send joke:

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Johnny, if you had 5$ and you asked your father for 3$ more, how many dollars would you have? I would have five dollars... You don't know your arithmetic, Johnny... You don't know my father, Mrs. Mutch...
Vote: has 76.11 % from 474 votes. Send joke:

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Teacher: "Who knows 5+5=?" Little Johnny: "11" Teacher: "Take out your hand from trousers pocket and count with your fingers."
Vote: has 76.09 % from 115 votes. Send joke:

More jokes about: dirty, little Johnny, math, stupid, teacher
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?”.
Vote: has 75.71 % from 220 votes. Send joke:

More jokes about: little Johnny, math, teacher, time
Chuck Norris is the only person to know pi, because when he puts it into the calculator, the calculator doesn't dare give him only part of it.
Vote: has 75.60 % from 54 votes. Send joke:

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I ordered a foot-long sandwich from a take-out restaurant and asked the clerk to cut it into fourths. "I'm sorry, I can't," she said. "I already cut it in half."
Vote: has 75.27 % from 27 votes. Send joke:

More jokes about: customer service, food, math, stupid, work
I stopped understanding math when the alphabet decided to get involved.
Vote: has 75.27 % from 27 votes. Send joke:

More jokes about: math, mean, school
Three professors (a physicist, a chemist, and a statistician) are called in to see their dean. Just as they arrive the dean is called out of his office, leaving the three professors there. The professors see with alarm that there is a fire in the wastebasket. The physicist says, "I know what to do! We must cool down the materials until their temperature is lower than the ignition temperature and then the fire will go out." The chemist says, "No! No! I know what to do! We must cut off the supply of oxygen so that the fire will go out due to lack of one of the reactants." While the physicist and chemist debate what course to take, they both are alarmed to see the statistician running around the room starting other fires. They both scream, "What are you doing?" To which the statistician replies, "Trying to get an adequate sample size."
Vote: has 75.16 % from 161 votes. Send joke:

More jokes about: math, school, science