BedtimeMathFoundation.org | Contact Us

Guinness World Records

From Slime to Shine
January 6th, 2022

Bedtime Math fan Amber I. asked us, what is the world’s longest pearl necklace? Read on to see how close your guess is – and do the shiny pearl math!

Extreme Drumming
December 22nd, 2021

Drummer and Bedtime Math fan Luca R asked how many 16th notes are in a minute…

Swimming in Hot Cocoa
December 20th, 2021

Hot chocolate and hot cocoa are different drinks, but they’re both yummy and great cold-weather drinks. They’re so good, in fact, that the world record for largest cup of hot cocoa was made in a swimming pool! You can never have too much of a good thing, so read on to find out just how much of this good thing was made in the pool – and swim through the delicious math.

Flipping Out
December 15th, 2021

There are lots of ways to get from one place to another, like walking, skipping, skateboarding, and driving. But it’s more fun to go from place to place doing backflips – and breaking world records! Read on to check out some backflip records, and flip out over the cool math.

Knock Your Socks Off
September 2nd, 2021

What’s the weirdest world record you can think of? We bet it’s not as weird as this one. Read on to do the math on a Guinness World Record that’s sure to knock your socks off!

When Dogs Jump Rope
August 22nd, 2021

It takes a lot of practice to learn how to jump rope. And it must take a lot more practice and training to teach 13 dogs how to do it – all at once! Read on to see how the math adds up in this paw-fect world record!

A Mile of Pizza
July 2nd, 2021

There are foot-long subs, but what about mile-long pizzas? 250 pizza-makers got together in Italy to break the world record for longest pizza. Just how long was this phenomenal pizza pie? Read on to find out – and do the ooey, gooey, melt-in-your-mouth pizza math!

Putting the Fun in Fungus
June 18th, 2021

Think mushrooms are plain, boring vegetables you put on your pizza? Think again! Read on to see how some mushrooms add the fun to fungus – and do the mushroom math.

A Toe-tally Wild World Record
March 22nd, 2021

Have you ever tried to solve a Rubik’s Cube? It’s a puzzle made up of different colored squares you spin around with your hands – usually. It turns out some people can solve the puzzle with their feet! 8-year-old Atharva Bhat solved three Rubik’s Cubes at once: one Rubik’s Cube with his feet, plus one in each […]

Dam Good Shot!
December 29th, 2020

Have you ever shot a basketball at a really tall hoop and made it in? It’s really exciting! Now imagine throwing a basketball at a hoop that’s hundreds of feet below you – and breaking a world record. Read on to do the math in this crazy basketball shot.

Top