| Name | Type | Tooltip message |
|---|---|---|
| AboutBooks | option | mostly books we like |
| AboutCurricula | option | informal discussion about curricula |
| AboutHistory | option | history of math, or math ed |
| AboutSpelling | option | about spelling |
| AssessmentTests | option | assessing children's math skills |
| AutismAndAspergers | option | about autism and asperger's syndrome |
| CalculatorsAndComputers | option | electronic tools for education |
| CognitiveScience | option | on cognitive science and learning |
| CollegeMath | option | on college-level math education |
| CompareAndContrastPosts | option | the 'compare and contrast' series |
| ConnectedMath | option | about the Connected Math curriculum |
| ConstructivistTeaching | option | constructivist methods in teaching math |
| CorePlus | option | the Core Plus curriculum |
| DirectInstruction | option | direct instruction methods in teaching math |
| ElementaryMath | option | elementary school math |
| EverydayMath | option | the Everyday Math curriculum |
| EducationResearch | option | published research on math education |
| FractionsDecimalsAndPercents | option | everyone's favorite math topics |
| FromTheKitchenTable | option | doing math with kids |
| GamesAndActivities | option | math games and activities |
| HighSchoolMath | option | high school math |
| HomeSchooling | option | teaching kids at home full-time |
| HorrorStories | option | horror stories in math ed or its 'aftermath' |
| HumorAndSayings | option | humor and quotations |
| ImpCurriculum | option | the Interactive Mathematics Program (IMP) |
| IrvingtonMath | option | Math in Irvington, NY |
| IrvingtonSchools | option | schools in Irvington, NY |
| KumonProgram | option | The Kumon after-school program |
| LanguageArts | option | teaching and tutoring English language arts |
| LearningDisabilities | option | about learning disabilities |
| LongDivision | option | long division |
| MathLand | option | about the MathLand curriculum |
| MathManipulatives | option | about math manipulatives |
| MathProblemHelpLine | option | for discussing tough problems |
| MathWars | option | front line news |
| MiddleSchoolMath | option | middle school mathematics |
| OffTopic | option | anything off topic |
| ParentsTeachingKids | option | parents teaching their kids |
| RussianMathematics | option | Russian math curricula and materials |
| SaxonMath | option | the Saxon Math curriculum |
| SchoolFunding | option | school funding issues |
| SingaporeMath | option | the Singapore math curriculum |
| SpecialNeeds | option | teaching math to kids with special needs |
| StatisticsAbuse | option | statistics: abusing them |
| StatisticsTeaching | option | statistics: teaching them |
| TeachersTeachingKids | option | professional teachers teaching kids |
| TeachingWriting | option | how to teach writing to kids |
| TercInvestigations | option | the TERC curriculum |
| TipsAndTricks | option | stuff that worked for someone |
| TotalWasteOfTime | option | opportunity costs in math education |
| TrailBlazers | option | the Trailblazers curriculum |