Intellectual Need Rules for the Road

LinkRules for the Road

Finish the Story

Popcorn Picker

Which acts are missing? What media or information would you need to gather to turn these partial stories into complete math problems?


LinkBucky the Badger

Proportion / Ratio

LinkDueling Discounts

LinkFinals Week

LinkPrint Job

LinkSugar Packets

LinkSuper Bear


Link25 Billion Apps

LinkPlaying Catch-Up

LinkDomino Skyscraper




LinkBubble Wrap

LinkBurning Man

LinkCar Caravan

LinkCoffee Traveler

LinkFile Cabinet

Secret Skepticism Survey

Whenever I’m sitting in your seat, sitting through some kind of professional development, I often feel a burning, secret skepticism, something that I keep to myself. I’m inviting you here to make that skepticism or question known (anonymously) to the rest of us.

LinkSecret Skepticism Survey

Break Their Old Tools

FileSystems of Equations

FileSlope Formula

FileMeasures of Central Tendency


FileFactoring Trinomials

FileAngle Labels

FileScientific Notation

LinkReport Out

Just Add Need


filePenny Circle

filePots of Paint

fileShipping Routes

FileAngular Velocity

FileBead Store

FileBedroom Area

fileCheckerboard Borders

FileBrick Patio

FileCar Wreck

FileMarine Biology

FileMini Golf

FilePostal Service

FileRemote Control Car


LinkOur Backchannel Chat

LinkThree-Act Math Tasks

LinkVideo Story Problems (Primary Grades)

LinkEstimation 180

LinkGeoff Krall’s Problem-Based Learning Maps

LinkWould You Rather?