Episode 401 : Balancing Act Math Topic: Budgeting Money Use a budget to plan future expenses and you can control your spending so you don't run out of money. For Real Clip Harry's Big Date Web Games: The Quest Printable Activities: Make a Buzz Bank Lesson Plan/Activity Kits: Being Thrifty is So Nifty!

Episode 402 : The Icky Factor Math Topic: Factoring You can use rectangular patterns to find or test the factors of a number. For Real Clip Harry's School Daze Lesson Plan/Activity Kits: Factors at Play

Episode 403 : Penguin Tears Math Topic: Angles in Bouncing Balls that bounce all follow a simple rule - 'angle-in-equals-angle-out' - that you can master to make balls go just where you want, bounce after bounce. For Real Clip Harry Bounces Back Lesson Plan/Activity Kits: Bouncing Off the Wall

Episode 404 : Past Perfect Prediction Math Topic: Predicting From Data Spot a pattern in data from the past and you can predict the future. For Real Clip Harry Gets Nosey Web Games: Virtual Coin Toss Printable Activities: Sweethearts for Digit Lesson Plan/Activity Kits: Pick a Number

Episode 405 : Measure For Measure Math Topic: Choosing Units of Measure When you need to measure a certain volume, choose the tool that comes closest to measuring that amount. For Real Clip Bianca Doesn't Measure Up Web Games: Can You Fill It? Printable Activities: Digit's Cyber-Dough Activity

Episode 406 : A Change of Art Math Topic: Interpreting Change in Line Graphs Use a line graph to picture change and your eyes can quickly tell you when and how things are changing. For Real Clip Harry the Hoser Lesson Plan/Activity Kits: Fill 'Er Up

Episode 407 : The Case of the Missing Memory Math Topic: Missing Information When faced with a problem, make sure you have all the information you need to solve it. For Real Clip Bianca's Open and Shut Case Web Games: Cyberchase Squares Printable Activities: Mealtime Math Lesson Plan/Activity Kits: Out of Order!

Episode 408 : A Crinkle In Time Math Topic: Gears Watch carefully how two gears mesh and you can discover how their size and number of teeth affects the speed at which each turns. For Real Clip Bianca Gets in Gear

Episode 409 : A Broom of One's Own Math Topic: Time/Distance/Speed You can use speed - the distance you travel in a unit of time - to tell how far you will go in any amount of time. For Real Clip Bianca's Need for Speed

Episode 410 : A Tikiville Turkey Day Math Topic: Patterns in Nature Find the rule for a pattern you observe in the natural world and you can use what you have learned to make similar patterns of your own. For Real Clip Bianca Learns to Nurture Nature Web Games: Crack Hacker's Safe Printable Activities: Pattern Play Lesson Plan/Activity Kits: Pattern Play