Come spring, everyone's a joker about math. That's because every March 14 — 3.14, that is — is Pi Day, so named for the set of numerals that make up its date. Sure, pi is technically the ratio of the ...

Serve up a slice of laughs with math inspired fun with these Pi Day jokes. Get the free 2 page printable at the link in ...

Add Yahoo as a preferred source to see more of our stories on Google. To refresh your memory, pi is the mathematical constant representing the ratio of a circle's circumference to its diameter. Like ...

Talking sheepdog gets all the sheep in the pen for his farmer. He comes back and says, “All 40 accounted for.” Farmer says, “I’ve only got 36!” Sheepdog replies, “I know, but I rounded them up.” ...