Why was the fraction apprehensive about marrying the decimal? Because he would have to convert.
Why do plants hate math? It gives them square roots.
Why did the student get upset when his teacher called him average? It was a mean thing to say!
Why was the math book depressed? It had a lot of problems.
Why is the obtuse triangle always so frustrated? Because it is never right.
Why can you never trust a math teacher holding graphing paper? He must be plotting something.
Why was the equal sign so humble? Because she knew she wasn’t greater than or less than anyone else.
What do you call the number 7 and the number 3 when they go out on a date? The odd couple
What do you call a number that can’t stay in one place? A Roamin’ numeral.
Did you hear the one about the statistician? Probably.
What do you call dudes who love math? Algebros.
I’ll do algebra, I’ll do trig. I’ll even do statistics. But graphing is where I draw the line!
Why should you never talk to Pi? Because she’ll go on and on and on forever.
Why are parallel lines so tragic if they have so much in common? It’s a shame they’ll never meet.
Are monsters good at math? Not unless you Count Dracula.
What’s the best way to flirt with a math teacher? Use acute angle.
Did you hear about the mathematician who is afraid of negative numbers? They’d stop at nothing to avoid them.
How do you stay warm in any room? Just huddle in the corner, where it’s always 90 degrees.
Why is six afraid of seven? Because seven eight ("ate") nine!
Why DID seven eat nine? Because you’re supposed to eat 3 squared meals a day!
Why does nobody talk to circles? Because there is no point.
I wanted to post a photo of a triangle on r/aww because it contained acute angle.
I said, 'Sure.'
'I saw you and your ex studying Pythagoras' theorem in the library.'
'Oh, you did?' I asked.
She paused. 'So, how do you explain that?'
'Easily,' I replied. 'It's when the square on the hypotenuse of a right-angled triangle is equal to the sum of the squares on the other two sides.'
My friend is a math teacher and was talking about a student in her class.
"She asked me if there was such thing as a left triangle!" murmurings and laughter from the rest of the group Me: "Well, you guys are the dumb ones. Of COURSE there is such thing!" confused looks Me: "If you have two triangles and take one away, the one that remains is left!"
eyerolls and groans
My friend is designing a t-shirt for Folk Fest and needs a witty, all-ages-appropriate pun to go on it, but neither her, nor I or my fiancee can come up with one. The image on the front is of a beardy man playing the tuba, with a bird (Cardinal, I think?) coming out of it that's playing the drums. Out of the bass drum is crawling a cracked-out-looking dude wearing flannel, who's playing the guitar-looking instrument, with arms coming out of that playing the triangle. A great pun for the shirt with the word "Folk" in it would be much appreciated, and I know you guys are good at making puns, so fire away! Reddit, lend me your puns!