Maths for Kids / Maths is Not Boring: The Kids Maths Podcast

Have you ever looked closely at the bumpy bottom of a pinecone or the giant, swirly middle of a sunflower? If you count those natural spirals, you will discover a thousand-year-old math secret hiding right in plain sight! Join Mira and Finn as they uncover the magic of the Fibonacci sequence—a super cool invisible chain of numbers that nature uses to grow! Travel all the way back to Pisa, Italy in the year 1202, where a mathematician named Leonardo Fibonacci created a wildly fun puzzle about a family of multiplying baby rabbits. But wait, he wasn't even the first to fi...

Imagine you have to deliver birthday invitations to ten friends in your neighborhood. Sounds super easy to find the shortest route, right? Just look at a map and go to the closest house first! But wait—what if we told you that finding the true, guaranteed shortest path is actually one of the most brain-bending mysteries in the entire universe?! Welcome to the Travelling Salesperson Problem! It turns out that for just ten stops, there are over 180,000 different possible routes you could take. And if you want to visit just a few dozen houses, there are more route choices than th...

Did you know a famous math rule was secretly discovered over a thousand years before the guy it’s named after was even born? Grab a piece of paper and draw a triangle with one perfectly square corner. Now, imagine attaching a square to all three sides. If you cut up the two smaller squares, they will fit perfectly inside the biggest square—with absolutely no leftovers! This magical balancing act works for every single right-angled triangle in the universe. It is called Pythagoras’ theorem, named after a Greek thinker from 500 BCE. But there's a massive twist! Archaeologists found an ancien...

Have you ever wondered how a massive country like the United States or Britain can fit onto a single, small piece of paper? Or why your toy cars look exactly like the real thing, just super tiny? It is all thanks to a brilliant mathematical magic trick called scale! In this mind-expanding episode of Maths is Not Boring, Mira and Finn uncover the secret behind how maps are made. Travel all the way back to 1791, when mapmakers from Britain’s Ordnance Survey dragged heavy metal chains across freezing, muddy fields to measure the entire country by foot! You will learn ho...

Have you ever wondered why a thrown ball, a jet of water from a fountain, and the glowing sparks of a firework all fall in the exact same smooth, beautiful arch? It's all because of a mathematical secret hiding in plain sight: the parabola! Join Mira and Finn on a thrilling adventure to discover how gravity and forward speed work perfectly together to draw this amazing invisible curve in the sky. But wait, it gets even cooler! If you turn a parabola upside down, you get the exact shape of a satellite dish, magically catching invisible signals from outer space...

Did you know that sometimes 11 plus 3 equals exactly 2?! It sounds impossible, but you actually use this crazy math every single day without even realizing it! Welcome to the mind-bending world of clock arithmetic! Instead of numbers going on forever in a boring straight line, what if they wrapped round and round in a circle? After 12 o'clock comes 1 again! Days of the week and months of the year do the exact same thing. In 1801, a brilliant 24-year-old mathematician from Germany named Carl Friedrich Gauss wrote a massive book proving that these spinning numbers follow their very own tidy rules. He called...

Have you ever looked at a weather app and seen a "70% chance of rain"? What does that actually mean? Most people think it means it will rain for 70% of the day, or that 70% of your city will get soaked. But that is entirely wrong! Join Mira and Finn as they uncover the mind-bending math behind predicting the weather! Our journey starts all the way back in London in 1861 with a brilliant sea captain named Robert FitzRoy, who once sailed the world with the famous scientist Charles Darwin. FitzRoy created some of the very first public weather forecasts to keep sailors...

Have you ever played with a puzzle that can turn into a crouching cat, a running person, or a tall sailing boat? Welcome to the magical world of tangrams! A tangram is a famous puzzle from China made of exactly seven pieces: five triangles, one square, and a slanted shape called a parallelogram. When an American sea captain brought these puzzles home in 1815, it started a massive craze across America and Europe. People were so obsessed that even the French Emperor Napoleon played with them while stranded on a lonely island! But here is the most amazing secret hiding inside...

Have you ever thought about which number is the most common in the whole wide world? You might think numbers are totally fair and show up equally, like rolling a giant dice. But guess what? The universe has a secret favorite number! Join Mira and Finn on Maths is Not Boring as they uncover the amazing mystery of Benford's Law! Our story starts all the way back in 1881, when an astronomer named Simon Newcomb noticed something super weird at the library. A heavy book of numbers was completely worn out and grubby on the pages starting with the number 1, but...

Have you ever been totally lost in a spooky corn maze, wandering around tall stalks as the sun goes down? What if we told you there is a secret math trick to escape ANY maze without a map? In this episode of Maths is Not Boring, Mira and Finn uncover the amazing secrets of the labyrinth! We travel back to an ancient Greek legend to see how the hero Theseus escaped the grumpy Minotaur's twisting labyrinth using just a ball of thread. But what if you don't have any string? Learn about the magical "right-hand rule"—a genius math trick wh...

Have you ever watched a skateboarder do a crazy full spin in the air and heard someone call it a "360"? But wait, where does that giant number even come from? Why do we use 360 to measure one single spin? In this amazing episode of Maths is Not Boring, Mira and Finn uncover a mathematical secret that is over two thousand years old! We are traveling all the way back to ancient Babylon to meet the brilliant astronomers who first chopped the huge night sky into 360 tiny slices. Discover how the stars take one tiny step each night to make a...

Imagine building a pyramid entirely out of numbers! Start with a single '1' at the very top. The only rule to build the rest? Every number inside is just the two above it added together! It sounds incredibly simple, but this one tiny rule creates one of the most magical shapes in the universe: Pascal's triangle! Join Mira and Finn as they uncover the mind-bending secrets hiding inside this famous number pyramid. You'll find regular counting numbers, secret patterns used for setting up bowling pins, and even a quick way to figure out how many pairs of friends you...

Have you ever imagined building a snowman in the middle of July? That is exactly what could happen if we didn't have leap years! Join Mira and Finn as they uncover the mind-bending space secret behind February 29th. You will discover that a year isn't actually a neat 365 days long—it takes the Earth 365 and a quarter days to travel all the way around the Sun! Without that extra quarter of a day, our calendar would slowly drift away from the seasons until summer turned into winter. Learn how the Roman leader Julius Caesar tried to fix this giant mess by...

Have you ever tried to measure something, only to find the number goes on forever? Join Mira and Finn as they uncover one of the biggest, wildest mysteries in the history of mathematics! Over two thousand years ago, a group of ancient Greek thinkers called the Pythagoreans believed the whole universe was built on neat, perfectly tidy fractions. But then, a man named Hippasus looked at a totally normal square and its diagonal line. When he tried to measure it, he discovered a wild, rebellious number that just wouldn't stop! These never-ending decimals are called irrational numbers, and their discovery...

Have you ever looked at a giant list of numbers and felt your brain turn to mush? You're not alone! A long time ago in 1854, a nurse named Florence Nightingale traveled to an army hospital in Scutari to help sick soldiers. But she quickly discovered a shocking secret: the dirty, crowded hospital was actually making soldiers sicker than the battles were! Florence kept incredibly careful records and gathered thousands of numbers to prove this. But there was a huge problem. The busy officials back in London refused to read her boring, gigantic lists of numbers! How could she make them...

Did you know that every time you fold a simple paper airplane or a beautiful paper crane, you are actually doing some seriously cool math? It’s true! For centuries, people folded paper just for fun, but in the 1980s, a Japanese physicist named Jun Maekawa discovered a secret rule hiding inside the paper. If you flatten out an origami shape, the creases always follow a strict mathematical code of upward "mountains" and downward "valleys" that always differ by exactly two! But that’s not all! A single sheet of paper can solve puzzles that are totally impossible with normal tool...

Have you ever played a game of noughts and crosses (or tic-tac-toe!) and ended up in a tie every single time? You weren't playing it wrong—you were actually playing it perfectly! Join Mira and Finn as they uncover the mind-bending math behind solved games! A solved game is a game where the perfect outcome is one hundred percent known from the very first move. Discover the amazing true story from 1952, when a Cambridge student named Sandy Douglas taught a giant, room-sized computer called EDSAC to play noughts and crosses using a chunky rotary telephone dial! The crazy part? The co...

Have you ever wondered how to measure the exact size of a twisty, bumpy, lumpy dragon toy? It sounds completely impossible! But over two thousand years ago, an incredibly smart ancient Greek thinker named Archimedes solved this exact mystery using... a bath! In this amazing episode, we travel back to the ancient city of Syracuse in Sicily. King Hiero had a gigantic problem: he thought a sneaky goldsmith had stolen some royal gold and swapped it for cheaper silver when making his spectacular new crown! The king ordered Archimedes to find out the truth without making a single scratch on...

Have you ever heard of a math puzzle so mysterious that famous artists hid it in paintings and giant turtles carried it on their backs? Welcome to the incredible world of magic squares! These aren't just ordinary boxes of numbers. In a magic square, every single row, column, and diagonal adds up to the exact same secret number! Join Mira and Finn as they travel back in time to ancient China, where a legendary giant turtle climbed out of a rushing river with a magical pattern of dots on its shell. Then, journey to Germany in the year 1514 to uncover...

Have you ever noticed that weird little symbol on your phone's battery or your weather app? The percent sign (%) is everywhere, but what does it actually mean? Join Mira and Finn as they uncover the invisible mathematical superpower hiding in plain sight! You'll travel back over two thousand years to Ancient Rome, where Emperor Augustus created a special rule called the "centesima" to collect exactly one out of every hundred items sold at massive, chaotic auctions. Discover how thinking "out of a hundred" is an amazing trick that lets you compare absolutely anything in the entire universe on the exact...

Have you ever wondered how you might be connected to a baker in Peru or a fisherman in Japan? It sounds like magic, but it is actually math! In 1929, a Hungarian writer named Frigyes Karinthy came up with a wild idea: that every single person on Earth is connected by just a few invisible handshakes! Decades later in 1967, an American scientist named Stanley Milgram decided to test this theory in real life. He asked people in the middle of the United States to mail folders to a specific stockbroker in Boston, but they could only pass the mail to someone...

Have you ever played a game of Battleships, looked at a secret pirate treasure map, or watched a little red pin drop on a smartphone map? If so, you have used coordinates! But what exactly are they, and who invented this amazing invisible grid? Join Mira and Finn as they uncover the magic of the Cartesian grid! Travel all the way back to the year 1637 to meet René Descartes, a brilliant French thinker who loved sleeping in until noon. Legend has it that while he was staring at his ceiling from his cozy bed, he watched a tiny fly crawl a...

Imagine you are a Roman general holding a piece of parchment, but all the words are a completely jumbled mess! Did the messenger drop it in a puddle? No! You are holding a top-secret message locked by Julius Caesar himself! Join Mira and Finn as we travel back two thousand years to Ancient Rome to uncover the amazing mathematical secret behind the famous Caesar shift. Discover how sliding the alphabet over by just three letters created a giant game of hide-and-seek between clever code-makers and code-breakers! We will find out how Caesar's great-nephew Augustus used his own sneaky cipher, and...

Have you ever noticed that manhole covers on the street are almost always round? It turns out, this isn't just a random design choice—it is a life-saving piece of maths! If a manhole cover were square, it could accidentally tilt and slip diagonally right down the hole, crashing into the dark sewer below! But a circle is a special shape with "constant width." That means no matter which way you turn it, measure it, or tip it, it is exactly the same distance across. It can never fall in! But hold onto your hats, because circles aren't the only sh...

Have you ever tried to guess how many sweets are in a giant glass jar? It is super tricky! Usually, if you ask just one person, their guess is way off. But what if you asked hundreds of people and put all their wrong guesses together? Could they magically find the exact right answer? Join Mira and Finn on a time-traveling trip back to a bustling country fair in Plymouth, England, in the year 1906! Right in the middle of the fair was a massive, heavy ox. A curious scientist named Francis Galton watched as 787 people paid a tiny coin to...

Have you ever wondered what happens if you wander around completely by chance? Imagine a tiny ant on a giant, endless flat grid. At every single corner, she rolls a four-sided dice to decide which way to go: left, right, forwards, or backwards! Do you think she will ever find her way back home? Amazingly, mathematician George Pólya proved that the answer is YES! Given enough time, she is mathematically guaranteed to step on her exact starting spot again! But what if she was a bird flying up and down in the sky? The rules completely change! In 3D s...

Have you ever noticed that numbers have a secret pattern hiding right in plain sight? It is the oldest pattern in mathematics: odd and even numbers! But what does that actually mean? Imagine lining up a giant pile of your favorite jelly beans. If you slide them across the table in pairs and every single sweet gets a buddy, that number is even! But if there is one lonely sweet left over? That makes it an odd number! This simple rule is so amazing that the ancient Greek Pythagoreans were obsessed with it 2,500 years ago! They believed numbers had personalities...

Did you know the very first computer program was written in 1843, before computers or even lightbulbs were invented?! Join Mira and Finn on an amazing time-travel adventure back to Victorian London to discover the magic of algorithms! An algorithm is just a simple list of exact steps—like a recipe for baking a cake, but for math and logic! In this episode, we meet a brilliant mathematician named Ada Lovelace. When she saw the plans for a massive, steam-powered mechanical calculator called the Analytical Engine made entirely of brass cogs and gears, she saw the future! She wrote a famous se...

Have you ever wondered why a metre is exactly that long? Imagine trying to build a treehouse with your friends, but everyone's ruler is a completely different size! That is exactly what life was like in France in the 1780s. A foot or a pound changed from town to town, making building and trading a total chaotic mess! To fix this, two brilliant astronomers, Jean-Baptiste Delambre and Pierre Méchain, set out on a wild seven-year adventure in 1792. Their mission? To create a brand new measurement that belonged to everyone. They decided a "metre" would be exactly one ten-millionth of t...

Have you ever looked at a ticking clock and wondered: why are there 60 seconds in a minute, and 60 minutes in an hour? Why not a nice, tidy 100? Get ready to travel back in time almost 4,000 years to ancient Iraq to uncover a time-telling mystery hiding in plain sight! Join Mira and Finn as they explore the mind-blowing math of the ancient Sumerians and Babylonians. Instead of counting by tens like we usually do, these ancient astronomers counted in Base Sixty! But why did they pick such a giant number? Because sixty is the friendliest number ever! It can be perfectly...

Have you ever heard of a math puzzle that acts like a wild weather storm? In 1937, a mathematician named Lothar Collatz invented a simple number machine with just two rules: if a number is even, cut it in half. If it is odd, multiply it by three and add one! Sounds easy, right? But what happens next is pure magic! Instead of acting normally, the numbers bounce wildly up and down like hailstones caught in a massive storm cloud! Some climb up into the thousands, while others drop low, but eventually, every single number gets trapped in the exact same...

Have you ever tried to walk across a room, but realized you have to go halfway first? And then half of that remaining distance? And half of that? Welcome to one of the most mind-bending puzzles in history! Over 2,500 years ago, an ancient Greek thinker named Zeno of Elea came up with a massive brain-teaser called Zeno's paradox. He imagined a race between the world's fastest hero, Achilles, and a slow, creeping tortoise. Because Achilles is so fast, he gives the tortoise a big head start. But every time Achilles reaches the spot where the tortoise just was, the tortoise...

Have you ever wondered who invented times tables? Or why three times four is exactly the same as four times three? It's time to discover the quiet magic of multiplication! Imagine lining up your favorite wrapped sweets on a table in three rows of four. Now, walk around to the side of the table. Suddenly, it looks like four rows of three, but you haven't moved a single sweet! Mathematicians call this amazing swapping trick "commutativity," and it perfectly hides in plain sight in chocolate bars, egg cartons, and even the folding seats in a cinema! But how long have...

The story of the Platonic solids for kids: the five perfect shapes studied by Theaetetus and Plato in ancient Athens, and how Euclid proved around 300 BCE there can never be a sixth.

• What makes a solid perfect: the same faces and the same corners
• Why only five shapes work, worked out with triangles, squares and pentagons at a corner
• Why each one makes a fair die, and where they turn up in salt crystals and viruses
• Quiz questions to answer along the way

Maths is Not Boring: rated 5★ on Apple Podcasts and 4.7★ on Spotify...

The story of averages for kids: how around 1950 Gilbert Daniels measured 4,063 United States Air Force pilots and found that not one was average in every way.

• Why cockpits built for the average pilot fitted nobody
• What an average tells you about a crowd, and what it cannot tell you
• How the answer was seats and pedals that adjust, like the seats in a car
• Quiz questions to answer along the way

Maths is Not Boring: rated 5★ on Apple Podcasts and 4.7★ on Spotify. Follow or subscribe to hear the story of a new great idea i...

The story of binary for kids: how Gottfried Wilhelm Leibniz wrote out a way of counting with only 0 and 1 in 1679, long before computers.

• How to count one, two, three and four in binary
• How Leibniz published his work in Paris in 1703
• Why switches that are only off or on made binary perfect for computers
• Quiz questions to answer along the way

Maths is Not Boring: rated 5★ on Apple Podcasts and 4.7★ on Spotify. Follow or subscribe to hear the story of a new great idea in maths every day.

The story of triangles for kids: why a triangle will not squash flat when a square does, and how Gustave Eiffel built his tower in Paris from triangles in 1889.

• What engineers mean by rigidity
• How more than 18,000 iron pieces in the Eiffel Tower are laced into triangles
• Where triangles hold things firm, from bicycle frames to bridges
• Quiz questions to answer along the way

Maths is Not Boring: rated 5★ on Apple Podcasts and 4.7★ on Spotify. Follow or subscribe to hear the story of a new great idea in maths every day.

The story of the googol for kids: how nine-year-old Milton Sirotta named the number one followed by a hundred zeros for his uncle, mathematician Edward Kasner, around 1920.

• Why a googol is bigger than the number of atoms in the known universe
• The even bigger googolplex that Milton dreamed up
• How the word spread and gave a famous search engine its name
• Quiz questions to answer along the way

Maths is Not Boring: rated 5★ on Apple Podcasts and 4.7★ on Spotify. Follow or subscribe to hear the story of a new great idea in maths every

The story of fractions for kids: how the Egyptian scribe Ahmes wrote down problems about sharing loaves of bread fairly about 3,500 years ago, in the scroll now called the Rhind papyrus.

• How the Egyptians built fractions from pieces with a one on top
• Why two thirds got a special sign of its own
• Where the Rhind papyrus is kept today
• Quiz questions to answer along the way

Maths is Not Boring: rated 5★ on Apple Podcasts and 4.7★ on Spotify. Follow or subscribe to hear the story of a new great idea in maths every day.

The story of tessellation for kids: shapes that cover a floor with no gaps, and how David Smith from Bridlington in Yorkshire found a tile in 2022 whose pattern never repeats.

• Why squares, triangles and hexagons make repeating patterns
• How Roger Penrose found a never-repeating pattern with two shapes in 1974
• How David Smith's 13-sided hat was proved by a team of four in 2023
• Quiz questions to answer along the way

Maths is Not Boring: rated 5★ on Apple Podcasts and 4.7★ on Spotify. Follow or subscribe to hear the story of a new great idea in maths eve