#MatchMyCL October 2020

Build an Open Middle interaction. Newsletter | Template | Sample Screens

• Prompt

  This month, let’s build some Open Middle interactions. Use our template or make your own! Share your screen using #MatchMyCL, and we'll create a collection for the community to tap into.

• CL Newsletter October 2020: Open Middle

• Emily Sliman (@EmilySliman)

  I've got one ready to go that I made last year for #APCalc.

• Integral Open Middle

• Patty Stephens (@pattystephens)

  My first attempt at an @openmiddle #Desmos activity! I put together a few tasks for multiplying and dividing decimals. Thanks @MrJohnRowe for your CL help! #MatchMyCL

• OpenMiddle: Multiplying and Dividing Decimals

• Ryan de la Garza (@DLGEdTech)

  Been a while since I dove into a #MatchMyCL challenge! The template was a great jump-off point for this one. Although I wish I could've figured out how to make the boxes & cards move for the check I think the effect is still there with this percent model!

• Open Middle #MatchMyCL

• Katie Bookbinder (@kbook10)

  Here is my @Desmos October #matchmycl activity! Create trig functions and identify key characteristics, Open Middle style.

• MatchMyCL: Trig Function Open Middle

• Rob Cartwright (@MrRCartwright)

  Open Middle challenges are so fun to make on @desmos! Here's my #MatchMyCL using a graph and sketch to make a non-linear positive correlation.

• Quadratics (Open Middle)

• Rob Cartwright (@MrRCartwright)

  Here's another @openmiddle #MatchMyCL @Desmos I made this activity last year, but just updated a few screens.

• The Integer Challenge

• Jenn Vadnais (@rilesblue)

  Here's my October 2020 #MatchMyCL challenge :) Thanks for the template!

• October CL #MatchMyCL

• Paul Jorgens (@pejorgens)

  #MatchMyCL Love #openmiddle I was first introduced to the model by the Lane County series. I have quite a few that I have made over time with some in desmos. I desmosfied this one a few weeks ago and updated today with the blue cards.

• Open Middle Proportions

• Kurt Salisbury (@kurt_salisbury)

  Here's my screen. I made this @openmiddle type interaction a few months ago. #MatchMyCL

• Reach 100 #MatchMyCL

• Chelsea McClellan (@marvelousmcc)

  I used a friend’s template to make this collection of 5 problems each for grades 3-8. Collection: https://teacher.desmos.com/collection/5e8f6af71e349d6f8020eaff

• Jeff Holcomb (@sinpiover2)

  Check out this @Desmos activity: 6-1.1C Area Puzzles! Maybe long for a #MatchMyCL but some fun stuff with the shoelace formula and coding to check shapes. Using it with students tomorrow!

• 6-1.1C Area Puzzles

• Jeff Holcomb (@sinpiover2)

  Check out this @Desmos activity: Open Middle Problems! Had these made-- could use some work. #MatchMyCL

• Open Middle Problems

• Dave Bush (@DaveBushMaths)

  An Open Middle Activity on Quadratics for October's Desmos #MatchMyCL and 2 bonus screens based on @mrbartonmaths Diagnostic Questions

• #matchmyCL Open Middle

• Javier Cabezas (@CabezasMath)

  #MatchMyCL Products with Algebra Tiles. Lots of ways to be right here! My aim is for learners to recognize that the coefficients of the x-terms multiply to create x^2 pieces and the constants multiply to create the constant pieces in the product

• October #MatchMyCL - products with algebra tiles

• Sarah Furman (@SPFurman17)

  Two faves: @Desmos and @openmiddle , but I am drowning in CL......here's my attempt at #MatchMyCL ....have no idea how to complete the check my work screen, but did find sweet bliss getting the commas right.

• Match my CL attempt

• Satvinder Singh (@Satvind99716093)

  First attempt for @Desmos Oct Month. Trigonometry values sum or product puzzle and Double Angle identity from @RESOLF #iteachmath #MtBos #Trigonometry

• Sum-Product Puzzle: Trigonometry values and Identity

• Kimberly Dicus (@coachkdicus)

  I’ve been doing this (no CL! I need time to learn!!) by uploading an image to a sketch screen! it’s so basic but it’s been my fav way to do this remote so far!!

• Open Middle September Week 3

• Jeffrey Mashbitz (@mashmatics)

  Here's my @openmiddle... Anyone willing to help make this self-checking!?

• Open Middle: Equations with Variables on Both Sides

• Kurt Salisbury (in reply to Jeffrey Mashbitz)

  I added some self-checking to the first screen. I worry about adding too much self-checking as to limit student thinking or promote guessing on @openmiddle so I added a few follow up questions to that slide.

• [Copy of] Open Middle: Equations with Variables on Both Sides