Episode 101 : Lost My Marbles Math Topic: Navigation A map is a mathematical tool you can use to find your way from one place to another, anywhere on earth. For Real Clip: Gorillas in the Midst Web Games: Virus Hunt Lesson Plan/Activity Kits: Monkey Map

Episode 102 : Castleblanca Math Topic: Using Data Data is a lot more than "a collection of numbers." When you gather it, organize, and analyze it, you can discover useful information hidden in the numbers. For Real Clip: Bianca's Greatest Hits Web Games: Pattern Quest

Episode 103 : R-Fair City Math Topic: Probability and Chance A game of chance is fair when nobody can tell who will win, but everyone has the same chance of being a winner. For Real Clip: Bianca Flips Out Web Games: Coin Toss

Episode 104 : Snow Day to Be Exact Math Topic: Estimation Sometimes using a close answer is good enough for the problem you are solving. For Real Clip: Regards to Broadway Web Games: Jellybean Jostle Printable Activities: When Close Enough is Good Enough Lesson Plan/Activity Kits: Pool Party

Episode 105 : Sensible Flats Math Topic: Area To find the area of an object, count how many squares fit on it. But there's an easier way! Measure an object's dimensions, and you can use mathematics to calculate its area. For Real Clip: The Big Sleep Web Games: Tangram Game Lesson Plan/Activity Kits: Boxed In

Episode 106 : Zeus on the Loose Math Topic: Fractions When you need to divide things up into parts and share them, fractions are the numbers to use. For Real Clip: Room for One More Web Games: 13 Ways to a Half Printable Activities: I'll Halve S'More, Please!

Episode 107 : The Poddleville Case Math Topic: Patterns Patterns are sequences that repeat or change in an orderly way. You can use patterns to predict the next step in solving a problem. For Real Clip: Stomp, Look and Listen Web Games: Cyber Pattern Player Lesson Plan/Activity Kits: Patterns to the Rescue

Episode 108 : And They Counted Happily Ever After Math Topic: Number & Operations Let numbers stand for things in a regular pattern, and you have the power to keep track of anything and everything on Earth. For Real Clip: Bianca on the Run Web Games: Number Machine Printable Activities: 100 or Bust!

Episode 109 : Clock Like An Egyptian Math Topic: Time Keeping To measure the passage of time, chose a starting point and count up the beats of something that repeats at steady, regular intervals. For Real Clip: Harry's Time Out Web Games: Maze and Marbles Printable Activities: How Much Time Does It Take? Lesson Plan/Activity Kits: Time Travel

Episode 110 : The Secrets of Symmetria Math Topic: Symmetry Symmetries are patterns you can find hidden within many objects that create balance, order, and a pleasing regularity in the world around us. For Real Clip: This Takes the Cake Web Games: Symmetrizer Printable Activities: A Gift for Mother's Day

Episode 111 : A Day At the Spa Math Topic: Combinations Overwhelmed with choices? Lists, tables and tree diagrams help you master the combinations. For Real Clip: Harry Does Lunch Web Games: Disguise Combos Printable Activities: Cyber Combos

Episode 112 : Of All the Luck Math Topic: Logic When you have to choose from a confusing mix of possibilities, you can use logic -- a set of tools for thinking clearly -- to picture and refine your choices so you can get exactly what you want. For Real Clip: A Pizza to Go with Gross Anchovies Web Games: Logic Zoo Lesson Plan/Activity Kits: Out of Order

Episode 113 : Eureka! Math Topic: 2 & 3D Geometry When you follow simple rules to make flat geometrical shapes, and join them together, you can discover new shapes that, instead of staying flat, rise up to make three-dimensional objects! For Real Clip: All Dolled Up Printable Activities: 2-D to 3-D Lesson Plan/Activity Kits: Boxed In

Episode 114: Cool It Math Topic: Liquid Volume Just because one container appears bigger than another to the eye doesn't mean it holds more liquid. A container's volume depends on all its dimensions. For Real Clip: Bianca's Babysitting Blues Web Games: Can You Fill It?

Episode 115 : Find Those Gleamers! Math Topic: Algebra When you use a letter to stand in for a number that repeats or changes in a problem, you can simplify the arithmetic and make the problem easier to solve. For Real Clip: That Suits Me Fine

Episode 116 : Codename: Icky Math Topic: Codes You can use a code (a communication system that substitutes one thing for another) to send top secret messages as long as your code has an adjustable rule that can be reversed to read the message. For Real Clip: Harry's Cracked Code Printable Activities: Shh…It's a Secret!

Episode 117 : Return to Sensible Flats Math Topic: Line Graphs You can use a line graph to tell a story about how things change, and to make predictions. For Real Clip: An Endless Cycle

Episode 118 : Problem Solving in Shangri-La Math Topic: Problem Solving When you tackle a tough math problem, treat it like a challenging game. Your chances of solving it will be better if you follow a game plan, and the more you play, the better you will be at problem solving next time. For Real Clip: Following the Paper Trail Printable Activities: Who Gets Which Gift Lesson Plan/Activity Kits: Digit's Cyber-Dough Recipe

Episode 119 : Send In the Clones Math Topic: Multiplication Stuck on a multiplication problem? Relax! Remember that multiplication is just repeated addition, and you can use what you already know to find the answer For Real Clip: Donut Doze Off

Episode 120 : Trading Places Math Topic: Monetary Systems Instead of trading what you have for what you want, you can make it easy to buy and sell by creating a system where you exchange goods for tokens of different fixed values. For Real Clip: All That Glitters is Not Gold Printable Activities: Donut Dinero

Episode 121 : Less Than Zero Math Topic: Negative Numbers Numbers don't have to stop at zero! Negative numbers - numbers that are less than zero - can extend the range of what you can measure on a scale and give you the ability to compare numbers using direction as well as amount. For Real Clip: Keeping It Positive Web Games: Space Race

Episode 122 : Model Behavior Math Topic: Using Models Make a model - a simplified version of something complicated - and you can easily and safely understand how it works. For Real Clip: Bianca Gets Spacey Web Games: Crossing the River Printable Activities: Modeling Mania

Episode 123 : Fortress of Attitude Math Topic: Linear Measurement To measure length and communicate your results easily and precisely, identify a system of units based on a single standard length that everyone using it agrees on. For Real Clip: On the Right Track Web Games: Wacky Ruler

Episode 124 : Size Me Up Math Topic: Scale and Size You can create an exact likeness of something - though one that is a different size - by multiplying the size of every part of your original by the same number. For Real Clip: Bianca Gets the Big Picture Web Games: Jigsaw Puzzle Size-Up

Episode 125 : A Battle of Equals Math Topic: Balancing Equations You can use an equation - a statement that two different expressions are equal to each other - to find unknown values that make the equation true. For Real Clip: Bianca's Corny Act Web Games: Poddle Weigh-In Printable Activities: How Heavy is Delete?

Episode 126 : Out of Sync Math Topic: Patterns in Music You use mathematical patterns to create and understand memorable musical rhythms. For Real Clip: When Harry Met Stephanie Web Games: Cyber Pattern Player