### Interviewed by The MathEd Out Podcast

I was interviewed last Fall by Adrian Pumphrey for the MathEdOut podcast on topics ranging from depth of knowledge and Open Middle to problem-based learning and behavioral economics.  The podcast lasts about 37 minutes and is available for free here.  Enjoy! @robertkaplinsky @MathEdOut thanks! Fantastic interview. I want to submit some Open Middle activities now. —…

### Haywood County Schools

PDF How Much Does a 100×100 In-N-Out Cheeseburger Cost? What Fraction of Children Are In The Right Car Seat? How Big Is The 2010 Guatemalan Sinkhole? Problem Solving Framework v7.2 Problem Based Lesson Search Engine Robert Kaplinsky Robert Kaplinsky (spreadsheet format) Dan Meyer Andrew Stadel Graham Fletcher Geoff Krall Dan Meyer’s TED talk How Old…

### Western Regional Education Service Alliance

PDF How Much Does a 100×100 In-N-Out Cheeseburger Cost? What Fraction of Children Are In The Right Car Seat? How Big Is The 2010 Guatemalan Sinkhole? Problem Solving Framework v7.2 Problem Based Lesson Search Engine Robert Kaplinsky Robert Kaplinsky (spreadsheet format) Dan Meyer Andrew Stadel Graham Fletcher Geoff Krall Dan Meyer’s TED talk How Old…

### Monterey County Office of Education

PDF How Much Does a 100×100 In-N-Out Cheeseburger Cost? What Fraction of Children Are In The Right Car Seat? How Big Is The 2010 Guatemalan Sinkhole? Problem Solving Framework v7.2 Problem Based Lesson Search Engine Robert Kaplinsky Robert Kaplinsky (spreadsheet format) Dan Meyer Andrew Stadel Graham Fletcher Geoff Krall Dan Meyer’s TED talk How Old…

### San Joaquin Valley Math Project

Friday Night Saturday Morning Saturday Afternoon 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 Aluminum Foil Prank Cost? Where Would The Angry Birds Have Landed? Which Peanuts Are The Best Deal? How Many Gumballs…

### Is Depth of Knowledge Complex or Complicated?

Only a few months ago, I used the words “complex” and “complicated” interchangeably as synonyms for “difficult.”  Recently  I learned about the differences between their meanings and I now see their significance everywhere, especially in math education.  Specifically, I am concerned about Depth of Knowledge (DOK) being viewed as a complicated issue when it is really…

### Tulare County Office of Education

PDF 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 Aluminum Foil Prank Cost? Where Would The Angry Birds Have Landed? Which Peanuts Are The Best Deal? How Many Gumballs Fit In The Gumball Machine?…

### Wentzville School District

PDF   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…

### 3rd Annual California STEM Symposium Twitter Reviews

Ready to dig into depth of knowledge! @robertkaplinsky #CASTEM15 pic.twitter.com/WV9pBwdTa2 — Lindsey Blass (@LindseyBlass1) October 29, 2015 DOK with @robertkaplinsky at #CASTEM15 pic.twitter.com/LNwx2R85I2 — Josh Davis (@jodavisTTS) October 29, 2015 Rigor is command of concepts not just making things harder. @robertkaplinsky #CASTEM15 — Josh Davis (@jodavisTTS) October 29, 2015 @robertkaplinsky Great session. Thanks! — Carrie…

### Sam Ramon Valley Unified School District

PDF How Old Is The Shepherd? What Does It Mean To Understand Mathematics? Tool to Distinguish Between Depth of Knowledge Levels Open Middle

### 2015 California Math Council (CMC) North Conference

PDF What Fraction Of Children Are In The Right Car Seat? Tool to Distinguish Between Depth of Knowledge Levels Open Middle Open Middle Worksheet Why Does Depth of Knowledge Matter? How Old Is The Shepherd?

### 2016 National Council of Teachers of Mathematics (NCTM) Annual Conference

PDF   Is Depth of Knowledge Complex or Complicated? Tool to Distinguish Between Depth of Knowledge Levels Open Middle Open Middle Worksheet Why Depth of Knowledge is Critical to Implement

### 2015 California Math Council (CMC) South Conference

PDF   Tool to Distinguish Between Depth of Knowledge Levels Open Middle Open Middle Worksheet Why Does Depth of Knowledge Matter

### 3rd Annual California STEM Symposium

PDF Tool to Distinguish Between Depth of Knowledge Levels Open Middle Open Middle Worksheet Why Does Depth of Knowledge Matter

### 54th Northwest Mathematics Conference

PDF Tool to Distinguish Between Depth of Knowledge Levels Open Middle Open Middle Worksheet Why Does Depth of Knowledge Matter PDF Questioning Scenarios The Art of Questioning in Mathematics

### Hillsboro School District

PDF How Old Is The Shepherd? What Does It Mean To Understand Mathematics? Tool to Distinguish Between Depth of Knowledge Levels Open Middle

### Tustin Unified School District

PDF How Much Does a 100×100 In-N-Out Cheeseburger Cost? 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? How Many Gumballs Fit In The Gumball Machine? How Much…

### Evergreen Public Schools

June 4, 2015 June 5, 2015 June 6, 2015 How Much Is One Third Of A Cup Of Butter? How Many Soda Combos Are There On A Coke Freestyle? 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? Problem…

### Francis Howell School District

PDF How Much Does a 100×100 In-N-Out Cheeseburger Cost? What Fraction of Children Are In The Right Car Seat? How Much Money IS That?! Problem Solving Framework v7.1 Problem Based Lesson Search Engine Robert Kaplinsky Robert Kaplinsky (spreadsheet format) Dan Meyer Andrew Stadel Geoff Krall Dan Meyer’s TED talk How Old Is The Shepherd? Why…

### Education Plus

PDF PDF (elementary)   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…