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Season 1

  • S01E01 Magic 9's!

    • TVO

    Mathemagician Eric reveals a cool math trick that will amaze your friends! No matter what numbers are chosen, the answer will always be nine. It's not magic...it's math!

  • S01E02 Old Math Is New Again

    • TVO

    Travel back in time thousands of years ago with Eric to ancient Egypt! Discover and demystify a secret multiplication system. It's not magic...it's math!

  • S01E03 Eight Heads

    • TVO

    Put heads together to figure out this experiment: we are approximately eight of our own heads tall. It's not magic...it's magic!

  • S01E04 ...It's A Metamorphosis

    • TVO

    Marvel at the mystery as mathemagician Eric turns a bird into a fish! What's the secret to his shape-shifting trick? It's not magic...it's math!

  • S01E05 How Tall Is A Tree?

    • TVO

    How can you find the height of something tall - like a tree or a basketball net - without using a ladder? All you need is to follow the rule of thumb. It's not magic...it's math!

  • S01E06 From 0 To Hero!

    • TVO

    What's the most powerful number in the universe? One billion? One trillion? One googol? It's zero! There's nothing to it! It's not magic...it's math!

  • S01E07 The Power Of The Power Of 2!

    • TVO

    Mathemagician Eric demonstrates the amazing power of two that can turn one gold coin into over one billion coins in one month. It's not magic...it's math!

  • S01E08 Birthday Probability

    • TVO

    This episode uses the concept of probability to explore how likely something like sharing the same birthday will be in a group.

  • S01E09 The Perfect Square

    • TVO

    Using non-standard measurement units and anthropometric proportionality ratios, this episode reinforces the notion that reliable units can be derived from representational objects in the everyday world.

  • S01E10 The Many Sides Of Triangles

    • TVO

    The emphasis is on the right angle, right triangle and equilateral triangle. Triangles are inherently strong because they form a fixed rigid shape that's been used in architecture and design through the ages.

  • S01E11 It's So Dice!

    • TVO

    The sum of the digits on two opposite faces of dice will always be seven. In this episode, dice are used as fun tools to reinforce fact families of seven, multiples of seven, and subtraction skills.

  • S01E12 Circles Get Around

    • TVO

    This episode introduces basic geometric constructions. It's about creating circles from a fixed pivot - point where all points radiating from the centre are the same distance.

  • S01E13 Birthday Trickery

    • TVO

    This episode uses a fixed set of computational steps that use simple arithmetic and basic algebraic conventions (e.g., doubling expressions to generate a known solution).

  • S01E14 Measuring With String

    • TVO

    This episode shows how an artist can determine the accurate placement of eyes, ears, nose, chin and lips on the portrait of a face by applying some special body ratios, and using proportions.

  • S01E15 The Impossible Folding Paper

    • TVO

    By folding a sheet of paper in half, over and over, the number of layers and the thickness of the paper doesn't just double - it increases exponentially. Find out how many times a sheet of paper can actually be folded!

  • S01E16 Actually, It's An Estimate!

    • TVO

    In this episode, we see how accurate estimates are arrived at by using information about many things in our everyday lives, in logical ways.

  • S01E17 The Danish Elephant

    • TVO

    This episode demonstrates how following a specific sequence of arithmetic steps and the special properties of 9 will always result in the same answer, in this case the number 4.

  • S01E18 I'm Seven Feet Tall!

    • TVO

    This episode is about the concept of a measurement unit; non-standard measurement units; non-standard measure; and, indirect measure.

  • S01E19 Lattice Have Fun!

    • TVO

    Behold, a centuries-old math trick that uses a lattice grid to multiply two-digit numbers. The mystery is straight and simple.

  • S01E20 Cracking The Cipher!

    • TVO

    Intercep a secret message. Eric cracks the code to decrypting the ancient cipher box used by Roman Emperor, Julius Caesar over 2000 years ago!

  • S01E21 If The Shoe Fits...

    • TVO

    Learning to lace and tie shoes is a hurdle that everybody has to overcome in the course of growing up. Have you ever wondered how many ways you can tie a shoelace? Eric shows us a couple of the 43,000 ways to tie shoelaces.

  • S01E22 Quest For Roman Numerals

    • TVO

    This episode explores an alternate way to communicate numbers using the anchor numbers 5 and 10 and the ancient counting system based on letters from the Roman alphabet.

  • S01E23 A Nut For A Jar Of Tuna

    • TVO

    The episode demonstrates how all numbers can be converted into palindromes using a reverse and add rule (algorithm).

  • S01E24 Same But Different

    • TVO

    This episode is all about capacity. Take two different shaped containers for example: a tall, skinny cylinder and a short wide one. Which one will hold more beads?

  • S01E25 That's So Twisted!

    • TVO

    Eric is tangled up with what seems to be a never - ending challenge. How will he make a set of linking rings from one strip of paper?

  • S01E26 Pop Up Paper!

    • TVO

    This episode introduces paper engineering: the art of following a specific sequence of origami folding instructions using a standard sheet of paper, a few cuts and reverse folds to construct a 3D object.

  • S01E27 The Tessell Nation!

    • TVO

    Watch and be amazed! Mathemagician Eric makes a tessellation using a geometric tile in the shape of his head.

  • S01E28 Take Note Of Musical Fractions

    • TVO

    This episode is about patterns in rhythms and musical notes, and the role of fractions in denoting whole, half, and quarter notes, and creating distinct sounds.

  • S01E29 The Mysterious Multiplying Erics!

    • TVO

    A mirror reflects everything in front of it. If you place two mirrors at an angle, you will see an ever increasing number of objects as you move the mirrors closer together; if the two are parallel, you can see infinity.

  • S01E30 This With That And That

    • TVO

    Using clothes to make different pairs, this episode introduces the concept of possibilities (possible outcomes) and combinations (different combinations and total outfit combinations).

  • S01E31 Weigh To Go!

    • TVO

    Eric shares an amazing trick to show that heavy does not equal big. All you need is something heavy and a lot of something light and you'll be able to prove that weight is not the same as size.

  • S01E32 Pick A Block Of Dates, Any Block

    • TVO

    A trick you can do by calculating the sum of a 3 by 3 block of dates on a calendar without using a calculator.

  • S01E33 On The Grid!

    • TVO

    Ahoy there! Unearth the key to reading maps with gridlines and join Eric in his search for a hidden buried treasure. Arrrr!

  • S01E34 Go Fly A Kite!

    • TVO

    Have you ever wondered how a kite works? Tag along with Eric to see how symmetry helps kites fly. It's Not Magic; It's Math!

  • S01E35 A Magic Curve Ball

    • TVO

    Eric is a master of illusions! Here he shows us how to create an optical illusion, drawing straight lines to make up a curve. It's Not Magic; It's Math!

  • S01E36 Vanishing Into The Sunset

    • TVO

    Did you know that some things can appear far away - as though they were disappearing - when you look at them on a level surface? It's an optical illusion known as the "vanishing point." It's Not Magic; It's Math!

  • S01E37 Take This Dance!

    • TVO

    Eric looks for mathematical patterns in art, architecture and even dance! It's Not Magic; It's Math!

  • S01E38 Sun Time!

    • TVO

    How can you tell the time without using a clock? It's Not Magic; It's Math!

  • S01E39 Oops, I Forted

    • TVO

    Wanna know how to build the world's strongest fort? Eric shows us how to build a fort like no other. Get your cushions ready! It's Not Magic; It's Math!

  • S01E40 The Magic Number

    • TVO

    Eric the mathemagician knows a trick that is sure to blow your mind! No matter what number you choose, you'll always wind up with the same result. It's Not Magic; It's Math!

  • S01E41 Reflecting On Mirror Writing

    • TVO

    Can you decipher Eric's writing? Here, he reveals the mathemagical mystery behind mirror writing. It's Not Magic; It's Math!

  • S01E42 Math Is Everywhere!

    • TVO

    Put on your mathemagicianal glasses and tag along with Eric! He shows us that math can be found everywhere! From pineapples to pine cones, we explore how math applies to living objects and natural structures alike.

  • S01E43 Going Off Grid

    • TVO

    Would you like to make a self-portrait? Eric knows how to make self-portraits that are perfectly at scale... even if they are tiny. It's Not Magic; It's Math!

  • S01E44 Star Power!

    • TVO

    Our famous mathemagician wants to show you how you too can reach the stars! All you need is a piece of folded paper and some scissors to create a perfect five-point star. It's Not Magic; It's Math!

  • S01E45 Folded Paper, Hopping Frog

    • TVO

    Here's how to take an ordinary piece of paper and turn it into a three-dimensional jumping frog. You don't have to be a mathemagician to do it! It's Not Magic; It's Math!

  • S01E46 Magic Cups!

    • TVO

    Wow your friends with this "magic" trick that uses tumblers. 1, 2, 3, and abracadabra! It's Not Magic; It's Math!

  • S01E47 Thinking Outside The Jam

    • TVO

    Sometimes, when you can't seem to solve a problem, you have to get creative. Eric reads a fable to get some inspiration on how to look at a problem from another angle. It's Not Magic; It's Math!

  • S01E48 The Word On Problem Solving

    • TVO

    Look closely and listen well! Eric the mathemagician learns that problem solving is much like watching an illusionist. You have to pay close attention to every move! It's Not Magic; It's Math

  • S01E49 Matching Socks

    • January 1, 2016
    • TVO

    Eric uses a drawer full of socks to demonstrate the theory of probability, showing off an astonishing mathemagical trick while he's at it! You won't believe your eyes! It's Not Magic; It's Math!

  • S01E50 Tetrahedron For The Trees

    • January 1, 2016
    • TVO

    Eric is racking his brain to figure out how best to place four apple trees so that they are equally far apart. It's Not Magic; It's Math!