| TITLE | Vol.Issue# | Date | pg# |
| 3-D Names | 27.1 | Sept 2002 | 49–50 |
| A 3-D Function Model | 14.2 | Dec 1989 | 28-29 |
| A Brief History of Time | 27.1 | Sept 2002 | 24–25 |
| A Day in the Life of J and K | 17.1 | Sept 1992 | 22-23 |
| A Home of Their Own | Spec Ed | 1994 | 8-12 |
| A Magical Moment with a Replacement Unit | 17.1 | Sept 1992 | 25 |
| A Mathematical Problem Solving Project: Building a House | Spec Ed | 1991 | 40-44 |
| A Million Soda Cans | 18.2 | Dec 1993 | 48 |
| A New Way of Counting, a New Clock and a New Calendar | 20.4 | June 1996 | 28 |
| A Nonroutine Problem Involving Measurement | 22.3 | Mar 1998 | 36–37 |
| A Rectangular Beauty Contest | 12.4 | June 1988 | 26-28 |
| A Snail of a Time | Spec Ed | 1995 | 26 |
| A Square Peg in a Round Hole: Courage in Problem Solving | 25.2 | Dec 2000 | 38–40 |
| A Surprising Difference | 21.2 | Dec 1996 | 25 |
| A Teacher’s Experience with "Telling Someone Where to Go" | 16.1 | Sept 1991 | 42 |
| A Trip to the Grocery Store | Spec Ed | 1990 | 11-12 |
| Alternative Proof of the Right Triangle Inscribed in a Circle | Spec Ed | 2007–08 | 36–40 |
| Amazing Race Challenge | 31.2 | Dec 2006 | 56–57, 59 |
| An "Eggs"tra Math, Science and Language Arts Activity | 15.3 | Mar 1991 | 42-43 |
| An Investigation into Area—Carpeting the Office | Spec Ed | 1995 | 27–30 |
| Angles On Time | Spec Ed | 2007–08 | 28 |
| Another Look at How Big is a Foot? | Spec Ed | 1994 | 4-5 |
| Ant Corrals | 27.3 | Mar 2003 | 52 |
| Approximating Pi by the Monte Carlo Method Using a TI-81 | 16.4 | June 1992 | 26-27 |
| Area Application | 23.4 | June 1999 | 55–56 |
| Band-Aids | Spec Ed | 1995 | 31 |
| Baravelle’s Spiral | 27.1 | Sept 2002 | 38–39 |
| Bid the Job | Spec Ed | 1991 | 25-27 |
| Blowing Up in Mathematics Class | 21.2 | Dec 1996 | 45, 48 |
| Boxes: How Much Do They Hold? | 15.3 | Mar 1991 | 46, 49 |
| Brochure Puzzle | Spec Ed | 2000 | 44–45 |
| Build Your Own Tangent Table | 17.1 | Sept 1992 | 41-42 |
| Bulletin Board Business | Spec Ed | 1993 | 29 |
| Calories Versus Grams: How Measurement Units Can Affect Nutritional Awareness | 27.3 | Mar 2003 | 47–49 |
| Can You Wrap It? | 16.3 | Mar 1992 | 32-33 |
| Canned Foods Investigations: Learning While Giving | 16.1 | Sept 1991 | 26 |
| Celebrate Math Month with the Giant’s Visit | 17.3 | Mar 1993 | 56-57 |
| Celebrate Pi Day | 32.3 | Mar 2008 | 49–50, 52–53 |
| Circle to Square Ratio | 15.4 | June 1991 | 52 |
| Circle/Square Ratio Revisited in Volume | 23.4 | June 1999 | 38 |
| Classification of Triangles | 21.2 | Dec 1996 | 50, 51-52 |
| Clifford the Dog Connects Art and Literature with Mathematics | 28.1 | Sept 2003 | 45 |
| Clock Angles | 30.2 | Dec 2005 | 35–36 |
| CMC Salutes Student Problem Solvers: Tiling a Rectangle | 29.4 | June 2005 | 59 |
| CMC Student Problem Solving Activities: A Doubling Problem | 23.3 | Mar 1999 | 59–60 |
| CMC Student Problem Solving Activities: A Temperature Problem | 30.3 | Mar 2006 | 59 |
| CMC Student Problem Solving Activities: Area Estimation | 30.4 | June 2006 | 59 |
| CMC Student Problem Solving Activities: Area Problem | 30.1 | Sept 2005 | 54 |
| CMC Student Problem Solving Activities: Brownies | 30.3 | Mar 2006 | 60 |
| CMC Student Problem Solving Activities: Convex Octagon | 30.2 | Dec 2005 | 59 |
| CMC Student Problem Solving Activities: Crossing the Moat | 24.1 | Sept 1999 | 55 |
| CMC Student Problem Solving Activities: Estimation Variations | 30.4 | June 2006 | 59 |
| CMC Student Problem Solving Activities: How Far? | 19.3 | Mar 1995 | 55 |
| CMC Student Problem Solving Activities: M&M Proportions | 30.2 | Dec 2005 | 58 |
| CMC Student Problem Solving Activities: Math About Me Poster | 27.2 | Dec 2002 | 59 |
| CMC Student Problem Solving Activities: Measurement Puzzle | 27.3 | Mar 2003 | 58 |
| CMC Student Problem Solving Activities: Measuring the Egg | 22.3 | Mar 1998 | 59–60 |
| CMC Student Problem Solving Activities: Medicine Container | 30.1 | Sept 2005 | 53–54 |
| CMC Student Problem Solving Activities: Neighborhood Paths | 29.1 | Sept 2004 | 54 |
| CMC Student Problem Solving Activities: Nonstandard Measures | 30.1 | Sept 2005 | 53 |
| CMC Student Problem Solving Activities: Rotating Wheels | 30.2 | Dec 2005 | 58–59 |
| CMC Student Problem Solving Activities: Scale and Pattern Blocks | 26.1 | Sept 2001 | 53–54 |
| CMC Student Problem Solving Activities: Shorter Than a Pencil? | 22.4 | June 1998 | 57 |
| CMC Student Problem Solving Activities: Swirling Colors | 16.4 | June 1992 | 57 |
| CMC Student Problem Solving Activities: The Photographer | 16.4 | June 1992 | 57 |
| CMC Student Problem Solving Activities: Time Sayings | 24.3 | Mar 2000 | 58 |
| CMC Student Problem Solving Activities: Use Your Head | 27.3 | Mar 2003 | 58 |
| CMC Student Problem Solving Activities: What is My Perimeter? | 26.4 | June 2002 | 58 |
| CMC Student Problem Solving Activities: What is My Surface Area? | 27.1 | Sept 2002 | 55 |
| CMC Student Problem Solving Activities: Why Do Formulas Work? | 26.4 | June 2002 | 58 |
| Comparing Areas | 15.3 | Mar 1991 | 38, 40 |
| Comparing Areas of States | Spec Ed | 1991 | 35-37 |
| Congruent Triangles | Spec Ed | 2007–08 | 49–51 |
| Constructing Understanding to Motivate Underachievers: Investigating Perimeter and Area Formulas | 31.3 | Mar 2007 | 36–38 |
| Could Mike Powell Jump over Two Cars? | 22.1 | Sept 1997 | 51 |
| Counting Centimeters | Spec Ed | 1992 | 25 |
| Counting on Cubes | Spec Ed | 2006–07 | 37–38 |
| Creating a “Math About Me!” Poster | 27.2 | Dec 2002 | 46–47 |
| Creating a Right Angle | Spec Ed | 2007–08 | 32–33 |
| Creating an Average 5th Grader | Spec Ed | 1991 | 4-5 |
| Crossing the Strands with Patterns | 20.2 | Dec 1995 | 48-49 |
| Cups, Cubes and Cooperative Estimation | 18.2 | Dec 1993 | 55 |
| Design Ideas Using the Golden Ratio | 16.2 | Dec 1991 | 55, 57 |
| Designing the Bedroom of Your Dreams | 26.4 | June 2002 | 45–50 |
| Developing and Understanding Mathematical Language | 32.1 | Sept 2007 | 48–49 |
| Dino Dental Detectives | 15.3 | Mar 1991 | 51 |
| Dinosaurs in Denair? | 20.4 | June 1996 | 53-54 |
| Directions for Making a Baggie Quilt | Spec Ed | 2002 | 7 |
| Discover the Metric Conversion Factors | 22.3 | Mar 1998 | 37 |
| Double the Bubble Learning: Geometry through Science | 21.2 | Dec 1996 | 41-44 |
| Estimating, Approximating, and Finding Exact Lengths in Special Right Triangles | 15.3 | Mar 1991 | 53-55 |
| Estimating Distances | 22.3 | Mar 1998 | 39 |
| Estimating Measurements | Spec Ed | 2007–08 | 26–27 |
| Estimating the Energy of the Sun Using Simple Geometry | 20.4 | June 1996 | 32-33 |
| Estimation and Investigation | 21.3 | Mar 1997 | 50-51 |
| Estimation: Circumference, Diameter, and Pi | 30.4 | June 2006 | 55 |
| Estimation Explorations: How to Develop an Estimation Center in Your Classroom | 30.4 | June 2006 | 34–36 |
| Experiential Measurement | 22.3 | Mar 1998 | 44-47 |
| Explorations in Perimeter and Area | 26.4 | June 2002 | 36–38 |
| Exploring Area and Perimeter with Tangrams | Spec Ed | 2007–08 | 52–54 |
| Exploring Perimeter, Area and Volume | 15.3 | Mar 1991 | 46-48 |
| Exploring the Balance in Primary Classes | 15.4 | June 1991 | 47 |
| Farmer Mack Introduces a Measurement Investigation | 16.1 | Sept 1991 | 21 |
| Farmer Math in the Garden | Spec Ed | 2000 | 7–8 |
| Fibonacci Rulers – Metric and Customary | Spec Ed | 1990 | 40-41 |
| Finding Conversion Factors | 22.3 | Mar 1998 | 52, 54–55 |
| Finding Mathematical Reasoning in Strange Places | 24.3 | Mar 2000 | 50 |
| Finding the Diameter of a Sphere or Cylinder | 15.3 | Mar 1991 | 50 |
| Fold It I and II | 16.4 | June 1992 | 29-31 |
| Folded Gift Boxes | Spec Ed | 1992 | 29-30 |
| Foot-Long Measurement | 18.2 | Dec 1993 | 44–46 |
| French Fry Statistics | 13.1 | Sept 1988 | 29-33 |
| Fresh Air Geometry | Spec Ed | 1994 | 17 |
| Frog Jumping Contest of Kern County—A Paper Folding Activity | Spec Ed | 1992 | 29, 31 |
| From Puzzle to Proof | Spec Ed | 1999 | 55–58 |
| From the Editor's Desk: Measurement in the Real World | 26.4 | June 2002 | 2 |
| Gameville—A Student-Generated Game to Teach Money Exchanges | 30.1 | Sept 2005 | 44–45 |
| Garden Hose Pricing: Mathematics from the Real World | 30.1 | Sept 2005 | 50–51 |
| Geometric Quilts | Spec Ed | 2004 | 52 |
| Geometric Stained Glass | 15.3 | Mar 1991 | 32, 34-35 |
| Geometry Concentration | 30.1 | Sept 2005 | 51–52 |
| Geometry Creature Project | Spec Ed | 2007–08 | 41–43 |
| Got Milk? | Spec Ed | 1994 | 15-16 |
| Green Snake Measurement | Spec Ed | 2007–08 | 8–9 |
| Greeting Card Box Extension | 29.3 | Mar 2005 | 41 |
| Greeting Card Boxes | 23.3 | Mar 1999 | 53–54 |
| Growing in Understanding | Spec Ed | 2000 | 45–46, 48 |
| Growing Like a Weed...a Banana? | Spec Ed | 1991 | 29 |
| Gulliver’s Crazy Quilt | Spec Ed | 1992 | 37-38 |
| Hard Hat Math | Spec Ed | 1998 | 16–19 |
| Hold It | 15.3 | Mar 1991 | 44 |
| Honey I Shrunk the Kids Math | Spec Ed | 1998 | 24 |
| Honey I Shrunk the Toothpaste | Spec Ed | 1994 | 14-15 |
| How Big Is a Radian? | Spec Ed | 2000 | 60, 62 |
| How Big is Your School | Spec Ed | 1989 | 42-43 |
| How Does Our World Measure Up? | Spec Ed | 1990 | 11 |
| How Far Do Seeds Travel? | 15.3 | Mar 1991 | 41 |
| How Far is Far? | 19.3 | Mar 1995 | 39 |
| How Long Is a Minute? | 12.1 | Sept 1987 | 17 |
| How Long Is the Line? | 24.3 | Mar 2000 | 48–49 |
| How Long Were the Dinosaurs? | Spec Ed | 1998 | 20–21 |
| How Many Will Fit? | 22.3 | Mar 1998 | 48–49 |
| How Much Does the Milky Weigh? | 22.3 | Mar 1998 | 43 |
| How Much is 1,000,000? | Spec Ed | 1992 | 9 |
| How Much Money Will I Have? | Spec Ed | 1989 | 35-36 |
| How Tall? | 15.1 | Sept 1990 | 39-40 |
| How Tall Is Rumpelstiltskin? | Spec Ed | 1994 | 14 |
| How We Grow | 22.4 | June 1998 | 48 |
| I Want to Be a Lumberjack! | Spec Ed | 1991 | 39 |
| In a Minute! | Spec Ed | 2007–08 | 10–13 |
| Inch by Inch | 21.3 | Mar 1997 | 46-47 |
| Inch Designs | Spec Ed | 1989 | 26, 28 |
| Interesting People Live at Dover: George Brown, Esquire, Good Carlos Finch and David Fryer | 14.4 | June 1990 | 25-26 |
| Internet Resources for Pi Day | 32.3 | Mar 2008 | 46 |
| Interplanetary Investigations | 16.4 | June 1992 | 41-42 |
| Investigating Kernels vs. Popcorn | Spec Ed | 1997 | 53–54 |
| Investigating Surface Area and Volume Using a "Box" of Rolled Oats | 22.4 | June 1998 | 42–43 |
| Investigating the Sphere | 15.3 | Mar 1991 | 36-37 |
| Investigation Gems | Spec Ed | 1994 | 43 |
| Investigation Gems: Estimation | Spec Ed | 1994 | 33 |
| Investigation Gems: Measurement of Volume | Spec Ed | 1994 | 21 |
| J and K: Brahma—Who? | 29.2 | Dec 2004 | 44–45 |
| J and K Discover When a Cube is Not a Cube | 17.2 | Dec 1992 | 28-29 |
| J and K: Don’t Paint My Room—I Can’t Afford the Space | 27.4 | June 2003 | 44–45 |
| J and K: Finding the Shaded Region | 24.3 | Mar 2000 | 32–33 |
| J and K: Polygonal Areas? A Snap (Part 1 of 4) | 22.4 | June 1998 | 39–41 |
| J and K: Polygonal Areas? A Snap (Part 2 of 4) | 23.1 | Sept 1998 | 34–35 |
| J and K: Polygonal Areas? A Snap (Part 3 of 4) | 23.2 | Dec 1998 | 40–42 |
| J and K: Polygonal Areas? A Snap (Part 4 of 4) | 23.3 | Mar 1999 | 42–43 |
| Jasper's Beanstalk Exploration | Spec Ed | 1997 | 33–34 |
| K–12 Activities with a Folded Paper Box | Spec Ed | 1999 | 4–5 |
| K and J - Baffled | 16.3 | Mar 1992 | 20-21 |
| Keeping an Exercise Log | 31.2 | Dec 2006 | 53, 55 |
| Kindergarten Cooperative Measurement | 12.3 | Mar 1988 | 18-19 |
| King Henry and the Metric System | 15.3 | Mar 1991 | 32-33 |
| Largest Cake | Spec Ed | 1994 | 5-6 |
| Layers of the Earth | Spec Ed | 1995 | 25–26 |
| Leo’s Lines | 13.2 | Dec 1988 | 36, 39 |
| Let’s Construct Our Neighborhood | 28.3 | Mar 2004 | 43–45 |
| Let’s Size it Up | 28.1 | Sept 2003 | 41–44 |
| Looking at the Cylindrical Can Problem with New Eyes | 21.4 | June 1997 | 39 |
| Make Your Own Money! | 16.1 | Sept 1991 | 25 |
| Making a Take-Home Protractor | 15.3 | Mar 1991 | 50 |
| Making a Trundle Wheel Measuring Tool | 22.3 | Mar 1998 | 51 |
| Mass, Weight, and Archimedes' Bath | 22.2 | Dec 1997 | 38–39 |
| Match-Up | 14.4 | June 1990 | 54, 60 |
| Math Frame-up | 20.2 | Dec 1995 | 46 |
| Mathematics and Civil Justice—A Personal Experience | 17.2 | Dec 1992 | 36 |
| Mathematics in the Garden: Exploring Areas of Leaves | Spec Ed | 2004 | 12–14 |
| Mathematizing California | 18.1 | Sept 1993 | 50, 52 |
| Maximum and Minimum Investigations with 3X5 Cards | 14.4 | June 1990 | 41, 43 |
| Measurement Activities | Spec Ed | 1988 | 9-12 |
| Measurement Puzzle | 27.3 | Mar 2003 | 60 |
| Measurement Questions to Talk and Think About | 15.3 | Mar 1991 | 25 |
| Measurement with Geoboards | 27.4 | June 2003 | 52–53 |
| Measurement/Fraction/Artwork Project | 21.2 | Dec 1996 | 54 |
| Measuring in the Real World | Spec Ed | 2007–08 | 17–19, 21 |
| Measuring Me | Spec Ed | 1994 | 9, 13 |
| Measuring Pi | Spec Ed | 2004 | 35 |
| Measuring the Earth | 20.1 | Sept 1995 | 38, 40-42 |
| Measuring Up | Spec Ed | 2003 | 13–14, 15–16 |
| Measuring Watermelons | 15.3 | Mar 1991 | 52 |
| Metric Golf | 14.1 | Sept 1989 | 44, 47 |
| Metric Main | 10.4 | Dec 1985 | 18 |
| Metric Middle School | Spec Ed | 2000 | 46–47, 49–50 |
| Metric Resolution | 11.4 | Mar 1987 | 22 |
| Metric Spiral | 18.2 | Dec 1993 | 43 |
| Metric Update | 11.2 | Sept 1986 | 16 |
| Metrication Lives | 12.1 | Sept 1987 | 28 |
| Michael's Milk Carton Boats | 21.2 | Dec 1996 | 38-40 |
| Modelagem Matemática Na Escola: Paper Recycling | 23.4 | June 1999 | 42–44 |
| Money Hop | 31.4 | June 2007 | 37–38, 40 |
| Money Management | 16.4 | June 1992 | 37-39 |
| More for Your Money | Spec Ed | 1993 | 8–10 |
| Mr. Archimedes’ Bath | 16.4 | June 1992 | 32-33, 36 |
| Mr. or Mrs. Measurement | 27.3 | Mar 2003 | 54 |
| Mr. Rex’s Footprint | 15.3 | Mar 1991 | 29 |
| Mural, Mural On the Wall | 19.1 | Sept 1994 | 46 |
| My Cat Likes to Hide in Boxes | Spec Ed | 1990 | 30 |
| Name That Unit! | 15.3 | Mar 1991 | 44-45 |
| NASA Smart Skies FlyBy Math™ | Spec Ed | 2006–07 | 39–40 |
| Newspaper Numbers | 13.4 | June 1989 | 35-37 |
| Non-Standard Measurement with Third Grade Students | 15.3 | Mar 1991 | 26-27 |
| Nonsuch Island | 22.3 | Mar 1998 | 50 |
| Nugget Exchange | Spec Ed | 1992 | 25 |
| Nugget Exchange: Dividing a Paper | 24.3 | Mar 2000 | 41 |
| Nugget Exchange: Estimated Yard/Meter | 20.2 | Dec 1995 | 47 |
| Nugget Exchange: Expressing Angles | 20.4 | June 1996 | 27 |
| Nugget Exchange: Portable Protractors | 21.2 | Dec 1996 | 23 |
| Number Lines: From Infinity to Infinity | 29.4 | June 2005 | 48–49, 52–53 |
| Numbers in the Play Store | 20.4 | June 1996 | 39 |
| Over the Edge—A Challenge! | Spec Ed | 1997 | 25 |
| Party Trays and Treats | 29.4 | June 2005 | 47–48, 50–51 |
| Patterning with Elmer | Spec Ed | 2007–08 | 6–8 |
| Peanuts by the Handful | 27.3 | Mar 2003 | 50–51 |
| Peas & Pennies | Spec Ed | 1993 | 34-35 |
| Pentagon Lantern | Spec Ed | 2003 | 28–29, 31 |
| Pentomino Challenges | Spec Ed | 1997 | 27–28 |
| Photo-ometry | 18.1 | Sept 1993 | 48–49 |
| Physical Mathematics: Integrating Mathematics and Physical Education | Spec Ed | 1992 | 34-35 |
| Pick on a Triangular Geoboard: An Investigation for Middle School Students | Spec Ed | 1992 | 20-21, 22-24 |
| Pigeonholed Polygons | 31.2 | Dec 2006 | 47–49 |
| Pizza Pi | 15.4 | June 1991 | 32 |
| Planning Our Trip | 28.4 | June 2004 | 48 |
| Pop-up Pyramid | Spec Ed | 1998 | 36, 37–38 |
| Prediction Olympics | Spec Ed | 1990 | 45 |
| Project/Investigation: Mini Golf Course | Spec Ed | 1997 | 35–36 |
| Proportional Reasoning in Geometry | Spec Ed | 1998 | 29, 31–32 |
| Pulsating Activities | Spec Ed | 1990 | 38 |
| Reflections of Seventh Grade | Spec Ed | 2007–08 | 33–35 |
| Regular Hexagon Puzzle | 22.4 | June 1998 | 49 |
| Return to Sender | 20.4 | June 1996 | 48-49 |
| Rotor Probe | 30.3 | Mar 2006 | 46–47, 49–51 |
| Scoops in a Jar | 15.3 | Mar 1991 | 37 |
| Shadow Clocks | Spec Ed | 1991 | 24 |
| Shapes and Patterns | 28.3 | Mar 2004 | 46–47 |
| Shifty Thinking about Area Formulas | 30.1 | Sept 2005 | 49–50 |
| Snails, Lizards and Frogs! Oh My! | 22.3 | Mar 1998 | 40–42 |
| Sneaker Math Day | Spec Ed | 1999 | 31–32, 34–36 |
| Snowflake Measurement | 12.2 | Dec 1987 | 14-15 |
| Space Shuttle Model | 21.1 | Sept 1996 | 43-44 |
| Spider Angles | 21.1 | Sept 1996 | 40-41 |
| Square Inch Designs | Spec Ed | 2003 | 5 |
| Stake Out | 21.2 | Dec 1996 | 50, 53 |
| State Board of Education Sets New California Metric Policy | 11.4 | Mar 1987 | 22 |
| Students’ Strategies for Finding the Area of Trapezoids | 28.3 | Mar 2004 | 32–34 |
| Sun-Made Shadows | 11.1 | Summer 1986 | 12 |
| Swirling Colors | 16.4 | June 1992 | 46-47 |
| Taking Out the Trash | Spec Ed | 1995 | 33–34, 37 |
| Telling Someone Where to Go | 16.1 | Sept 1991 | 36-41 |
| Ten for Dinner Equals Ten Math Activities | Spec Ed | 2000 | 12–14, 16 |
| The America’s Cup Challenge and the 12 Meter Yacht | 11.4 | Mar 1987 | 28 |
| The Box Problem—An Exploration of Volume | 20.4 | June 1996 | 37 |
| The Box Problem and the TI 82 Calculator | Spec Ed | 1998 | 33, 34 |
| The Community Garden | Spec Ed | 1995 | 31–32 |
| The Court | 16.3 | Mar 1992 | 33-35 |
| The Englishman Who Climbed a Hill | 20.2 | Dec 1995 | 49 |
| The Golden Triangle | 11.3 | Dec 1986 | 16 |
| The Growing Brain | Spec Ed | 1998 | 23 |
| The Growing Creature Project | Spec Ed | 1997 | 31–32 |
| The Largest Volume | Spec Ed | 1988 | 43-44 |
| The Lilliputian Hypothesis | Spec Ed | 1990 | 28 |
| The Living Circle | 31.2 | Dec 2006 | 50–51 |
| The Oat Container Problem | 28.3 | Mar 2004 | 37–38 |
| The Principal's Shoes | 18.2 | Dec 1993 | 38–39 |
| The Pumpkin Caper | Spec Ed | 1991 | 46-48 |
| The Real Me! | 25.4 | June 2001 | 50–51, 53 |
| The Siri Factor | 25.4 | June 2001 | 35 |
| The Squared Foot | 10.4 | Dec 1985 | 2 |
| The Two Cent Inclinometer | 14.1 | Sept 1989 | 33-35 |
| The Wolf’s Chicken Stew: Explorations of 100 | Spec Ed | 1992 | 8-10 |
| Thinking with Pattern Blocks | Spec Ed | 1998 | 22–23 |
| Time for Clock Making | 23.2 | Dec 1998 | 54 |
| Time "From" Literature | Spec Ed | 1993 | 22-23 |
| Transforming Rectangles | 16.3 | Mar 1992 | 54-55 |
| Triangle Investigation | Spec Ed | 1998 | 25–27 |
| Triangle Trigonometry?—An Intriguing Approach | 15.3 | Mar 1991 | 22-25 |
| Using the Concept of Displacement to Measure an Object’s Volume | 15.3 | Mar 1991 | 38-39 |
| Using Your Head | 26.4 | June 2002 | 45 |
| Viewer, Runner, Builder | 15.3 | Mar 1991 | 52-53 |
| Visualizing Temperature Scales | Spec Ed | 1994 | 6-7 |
| Visualizing the Passage of Time: "TimeLiner" a Computer Software Program by Tom Snyder | 18.2 | Dec 1993 | 47 |
| Walking the Perimeter | Spec Ed | 1991 | 41, 45 |
| Watt’s Your Horsepower? | 16.4 | June 1992 | 51 |
| Weight, Mass, and Density | 27.3 | Mar 2003 | 55 |
| What Comes Before? | 16.4 | June 1992 | 37 |
| What Fits Inside? | Spec Ed | 1994 | 8 |
| What on Earth | 16.2 | Dec 1991 | 48-50 |
| Who Is the Fastest? | 22.1 | Sept 1997 | 46–47 |
| Who Sank the Boat? | 19.4 | June 1995 | 46-47 |
| Why Use Nonstandard Measurement? | 22.3 | Mar 1998 | 34–35 |
| World's Largest Math Event | 20.1 | Sept 1995 | 36-37 |
| Worn Measuring Tape | 19.4 | June 1995 | 55 |
| Your House or Mine? | 20.3 | Mar 1996 | 42-43 |