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Open Middle

@openmiddle.com

250 followers 4 following 44 posts

Challenging math problems worth solving. Check out our online workshop (http://grts.ws/om) and book (http://grts.ws/omm) from Open Middle co-founder Robert Kaplinsky (https://bsky.app/profile/robertkaplinsky.bsky.social).

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Open Middle @openmiddle.com · May 15

Open Middle embedded problems let you make a warm-up in 30 seconds. See how at openmiddle.com. #openmiddlemath #openmiddle #mathteacher #teacher #math #education #edu #matheducation #productivestruggle #learning

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Open Middle @openmiddle.com · 1d

Here's a matrix multiplication problem from Bryan Anderson that will help you bring out their conceptual understanding. See hints and answers on Open Middle. www.openmiddle.com/matrix-m...

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Open Middle @openmiddle.com · 3d

This quote from Kristen Leiker shows how Open Middle gets students engaged in math!
#iteachmath #teacher #teachers #teacherlife #math #mathteacher #matheducation #openmiddlemath #openmiddle #learning #criticalthinking #teacherhacks #teacherhack #edu

Open Middle @openmiddle.com · 8d

Are your students working on radical equations? This Open Middle problem from Jonathan Newman will challenge their understandings! www.openmiddle.com/radical-...

Open Middle @openmiddle.com · 10d

This quote from Edutopia explains why Open Middle problems are different.
#iteachmath #teacher #teachers #teacherlife #math #mathteacher #matheducation #openmiddlemath #openmiddle #learning #criticalthinking #teacherhacks #teacherhack #edu

Open Middle @openmiddle.com · 15d

If your high school students are working on adding vectors, try out this Open Middle problem from Bryan Anderson. www.openmiddle.com/adding-v...

Open Middle @openmiddle.com · 17d

This quote from Russ James is a great situation to be in as a teacher - where students get engaged in math.
#iteachmath #teacher #teachers #teacherlife #math #mathteacher #matheducation #openmiddlemath #openmiddle #learning #criticalthinking #teacherhacks #teacherhack #edu

Open Middle @openmiddle.com · 22d

Are your students learning about parallel lines and transversals? Try out these two Open Middle problems from Shelli Foust:
www.openmiddle.com/parallel...
www.openmiddle.com/parallel...

Open Middle @openmiddle.com · 24d

This quote from Kirsten Dyck shows a great introduction to Open Middle problems.
#iteachmath #teacher #teachers #teacherlife #math #mathteacher #matheducation #openmiddlemath #openmiddle #learning #criticalthinking #teacherhacks #teacherhack #edu

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Open Middle @openmiddle.com · 29d

Algebra teachers, check out these three rational exponent problems from Bryan Anderson. See the hints and answers on Open Middle:
www.openmiddle.com/rational...
www.openmiddle.com/rational...
www.openmiddle.com/rational...

Open Middle @openmiddle.com · Sep 9

This quote from Brittany Scherer describes something we all love to see in our classroom. #iteachmath #teacher #teachers #teacherlife #math #mathteacher #matheducation #openmiddlemath #openmiddle #learning #criticalthinking #teacherhacks #teacherhack #edu

Open Middle @openmiddle.com · Sep 4

Help your students think deeply about radicals with this Open Middle problem from Phillip Haislip-Hansberry. www.openmiddle.com/comparin...

Open Middle @openmiddle.com · Sep 2

This quote from Rebecca Lubavin shows how Open Middle problems build student confidence.
#iteachmath #teacher #teachers #teacherlife #math #mathteacher #matheducation #openmiddlemath #openmiddle #learning #criticalthinking #teacherhacks #teacherhack #edu

Open Middle @openmiddle.com · Aug 28

Are your students working on parallel and perpendicular lines? Try out these two Open Middle problems from Bryan Anderson:
www.openmiddle.com/equation...
www.openmiddle.com/equation...

Open Middle @openmiddle.com · Aug 26

This quote from Stacey Sisler describes Open Middle problems amazingly.
#iteachmath #teacher #teachers #teacherlife #math #mathteacher #matheducation #openmiddlemath #openmiddle #learning #criticalthinking #teacherhacks #teacherhack #edu

Open Middle @openmiddle.com · Aug 21

If your students are learning about perpendicular lines, try out this Open Middle problem from Andy Schwen with them: www.openmiddle.com/perpendi...

Open Middle @openmiddle.com · Aug 19

This quote from HamiltonHeroes demonstrates how Open Middle problems help students think critically.
#iteachmath #teacher #teachers #teacherlife #math #mathteacher #matheducation #openmiddlemath #openmiddle #learning #criticalthinking #teacherhacks #teacherhack #edu

Open Middle @openmiddle.com · Aug 14

Want to challenge your Geometry students to find the area of triangles? Try out this Open Middle problem from Dan Wulf. www.openmiddle.com/area-of-...

Open Middle @openmiddle.com · Aug 12

This quote from Jamie Phillips is an amazing situation to be in as a teacher.
#iteachmath #teacher #teachers #teacherlife #math #mathteacher #matheducation #openmiddlemath #openmiddle #learning #criticalthinking #teacherhacks #teacherhack #edu

Open Middle @openmiddle.com · Aug 7

Open Middle @openmiddle.com · Aug 5

This quote from Dawn D Jacobs is a great example for how Open Middle helps students grow.
#iteachmath #teacher #teachers #teacherlife #math #mathteacher #matheducation #openmiddlemath #openmiddle #learning #criticalthinking #teacherhacks #teacherhack #edu

Open Middle @openmiddle.com · Jul 31

Here's a challenging Open Middle problem to help students develop conceptual understanding of quadratics in standard form: www.openmiddle.com/maximum-...

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Open Middle @openmiddle.com · Jul 29

This quote from Dawn D Jacobs is a great way to describe Open Middle.
#iteachmath #teacher #teachers #teacherlife #math #mathteacher #matheducation #openmiddlemath #openmiddle #learning #criticalthinking #teacherhacks #teacherhack #edu

Open Middle @openmiddle.com · Jul 24

Here's a matrix multiplication problem from Bryan Anderson that will help you bring out their conceptual understanding. See hints and answers on Open Middle. www.openmiddle.com/matrix-m...

Open Middle @openmiddle.com · Jul 22

This quote from Monique Pollitt describes Open Middle problems amazingly. #iteachmath #teacher #teachers #teacherlife #math #mathteacher #matheducation #openmiddlemath #openmiddle #learning #criticalthinking #teacherhacks #teacherhack #edu

Open Middle @openmiddle.com · Jul 17

Are your students working on radical equations? This Open Middle problem from Jonathan Newman will challenge their understandings! www.openmiddle.com/radical-...