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Robert Kaplinsky
I share math strategies and resources that create problem solvers, not robots.
Robert KaplinskyRobert Kaplinsky
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    • Open Middle Problems
    • Real World Problems
  • Blog
  • Professional Development
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    • Online Workshops
    • Speaking
    • Webinars
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Harris County Department of Education

Presentation
  • PDF

 

Problem-Based Lessons Used or Referenced
  • How Much Does a 100×100 In-N-Out Cheeseburger Cost?
  • What Fraction of Children Are In The Right Car Seat?
  • How Far Apart Are The Freeway Exits?
  • How Much Does The Paint On A Space Shuttle Weigh?
  • How Much Does The Aluminum Foil Prank Cost?
  • Which Toilet Uses Less Water?
  • Do Hybrid Cars Pay For Themselves?
  • Which Chinese Food Coupon Should I Use?
  • Where Would The Angry Birds Have Landed?
  • Which Peanuts Are The Best Deal?
  • How Many Gumballs Fit In The Gumball Machine?
  • How Much Money IS That?!
  • How Did They Make Ms. Pac-Man?
  • Which Ticket Option Is The Best Deal?

 

Problem-Based Lessons Resources
  • Problem Solving Framework v8.1
  • Problem Based Lesson Search Engine
  • Robert Kaplinsky
  • Robert Kaplinsky (spreadsheet format)
  • Dan Meyer
  • Andrew Stadell
  • Graham Fletcher
  • Geoff Krall
  • Dan Meyer’s TED talk

 

Other Resources
  • How Old Is The Shepherd?
  • Why Depth of Knowledge is Critical to Implement
  • Is Depth of Knowledge Complex or Complicated?
  • Why Are You Using That Problem?
  • Levels of Convincing
  • The Difference Between Open-Ended and Open-Middled Problems
  • What Does It Mean To Understand Mathematics?
  • Depth of Knowledge Matrix – Elementary & Secondary Math
  • Orchestrating Discussions article
  • Open Middle
  • Open Middle work samples
  • Open Middle Worksheet v1.2
  • Questioning Scenarios
  • The Art of Questioning in Mathematics
  • Content and Language Objectives
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Robert Kaplinsky
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