| 2009 |
| Modeling Linear Relationships |
Grades 8-10 |
| Sampling for a Rock Concert |
Grades 7-12 |
| 2008 |
| EI-EI-O |
Grades 7-9 |
| Sloping It Up |
Grade 8 |
| 2006 |
| Chances are More than Just a Chance |
Grades 6 - 8, Algebra I |
| Measures of Central Tendency |
Grades 6 - 8, Algebra I |
| 2004 |
| Decoding the Mysteries of Chance: Concepts in Probability |
Grades 6-8 |
| Integers |
Grades 6-7 |
| It's Probably Probable! |
Grades 6-8 |
| Ratios, Fibonacci, Golden Ratio - There's the Problem! |
Grades 6-8 |
2003 |
| Deciphering Word Problems in Order to Write Equations |
Grades 7-8 |
| Reel Connections |
Grade 8, Algebra |
| Solving Equations: A Kinesthetically Engaging Approach |
Grades 7-8 |
| The Ins and Outs of Functions |
Grades 7-8 |
| Three Ways to Solve Two-Step Linear Equations |
Advanced 6th, Pre-Algebra 7th, Pre-Algebra 8th |
| Variable Expressions in Algebra |
Grade 7 |
2002 |
| Feature Presentation: Data Analysis, Starring Box-and-Whisker Plots |
Grades 6-8 |
| Interpreting Slope as a Rate of Change |
Algebra I |
| The Changing Face of America: Who Are We? |
Grades 7-8 |
2001 |
| How High (Patterns and Functions) |
Grades 6-8 |
| Probability in the 6th Grade |
Grade 6 |
| What's Slope Got to Do with It? |
Grades 7-9, Algebra I |
2000 |
| Show Me the Graphs! |
Grades 7-8 |
1999 |
| Let's Have a Pizza Party |
Grades 6-8 |
| Parking Meter Mania |
Grades 5-7 |
| State Lottery -- How Good Are Your Chances? |
Grades 8-9 |
| The Coming of Census 2000 |
Grades 6-8 |
| Winning Is the Sweetest Reward! |
Grades 7-9 |
1998 |
| Asian Homes |
Grades 6-8 |
| Number by Number, Which Team Is the Best |
Grades 6-8 |
| Nutrition, Exercise, and Mathematics |
Grades 6-8 |
| The Candy Caper! |
Grades 6-7 |
| The Only Game in Town |
Grades 6-8 |
| To Foul or Not to Foul? |
Grades 6-8 |
1997 |
| A Stroke of Genius |
Grades 6-7 |
| Can We Have a Dance? |
Grades 7-8 |
| It's Batty!! |
Grades 6-8 |
| Let's Go to the Carnival |
Grades 6-8 |
| When I Grow Up I Want to... |
Grades 6-10 |
1996 |
| Are You a Hot Shot? |
Grades 5-8 |
| Grasping at Graphs |
Grades 7-8 |
| Patterns with Equilateral Triangles |
Grades 6-8 |
| The Smart Move Wins (Is This a "Fair Game?") |
Grades 7-8 |
| Sweet Charity |
Grades 7-9 |
1995 |
| Anatomath with the TI-80 |
Grades 7-8 |
| Approximation of Pi |
Grades 8-9, Honors Algebra |
| Authentic Variation |
Grades 7-8 |
| Catch and Release! |
Grades 6-8 |
| Does It Fit? |
Pre-Algebra, Algebra I, Algebra II |
| Have You Heard about the Herd? |
Grades 6-8 |
| Some Like It Hot! |
Grades 7-8 |
| Two Different Numbers Can Represent... |
Grades 6-8 |
| Which Line Fits Best? |
Grades 8-9, Algebra |
| Which Sells Best? |
Grades 6-8 |