HELPING TEACHERS

EMPOWER STUDENTS

To Become Resilient Problem Solvers

Learning Together to Create Positive Changes in Math Classrooms

PROBLEM BASED LESSONS THAT BREAK THE MOULD

Learn, access, and download resources for lessons that spark curiosity and fuel sense making in your students through active learning instead of passive memorization.

READ THE LATEST FROM THE BLOG

Keep up to date with new ideas, tips, and resources by reading what's going on in my classroom.

How are you assessing your students? What tech tools do you use? How do you structure your lessons and units? What are the routines that encourage learning? Read my selected posts about these ideas and more.

CREATE POWERFUL MATH MOMENTS

Take Our Free Mini Online Workshop

Learn how to create powerful moments by SPARKING curiosity, FUELLING student sense-making, and IGNITING teacher action in your math class with this 4-part video series on Making Math Moments That Matter.

Yes, I want to learn!

LATEST FROM THE BLOG...

Flavour Frenzy

Data Literacy lesson investigating Fractions, Percentages & Relative Frequency Tables in a curious Problem Based Math Lesson.

April 21, 2023

Stack ‘Em Up

Real world 1- and 2-digit multiplication lesson investigating associative, commutative and distributive properties with arrays & area models

April 21, 2023

Rising Water

Investigate integer operations through real world math problems involving melting glaciers, rising and falling sea levels and changing temperatures.

April 14, 2023

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HOW TO START A MATH FIGHT

Transform Your Math Class From Passive Sit-And-Get to Active Discuss & Reason.

DOWNLOAD THE GUIDE

VIRTUAL FILING CABINET

Access lessons, resources, and activities curated by me for your math classroom -- grouped by topic.

Click to access & download

CUSTOM DESMOS ACTIVITIES

Learn and access Jon's customized digital activities on Desmos. Activities range from 5th grade to 12th

Learn more...

MATH BEFORE BED

Helping Families & Classrooms Change Math Discussions

Website, e-Book, and more...

PEEK INTO MY CLASSROOM...

Making Math Moments That Matter with Desmos Activities

Instant Pot, Lego Kits, and Teaching Together

4 Ways to use Two Truths & One Lie in Any Math Class

About Jon Orr

I’m a high school math teacher at John McGregor Secondary School in the Lambton-Kent District School Board in Ontario Canada. When not teaching my students and spending time with my family I lead workshops and presentations on teaching pedagogy in the math classroom. As an Apple Distinguished Educator and Desmos Fellow I routinely talk about implementing technology and great teaching strategies in my classroom. Lately I’ve been excited about promoting struggle in my students and teaching them about resilience while problem solving. I live in Tilbury Ontario Canada with my wife and three daughters.

Jon’s Qualifications

If you’re wondering about my qualifications, I’ve been fortunate to:

Enjoy over 14 years of teaching math at the middle school and high school level;
Train thousands of teachers across the world through keynote presentations and hands-on workshops;
Be published in Mathematics Teacher, Apple iTunes U, Apple iBooks;
Consult with numerous EdTech companies on math education;
Author Math Before Bed, a children’s book on building communication around number sense; and,
Earn my Bachelors of Mathematics from the Univeristy of Waterloo (2004) and my Bachelors of Education from Queens University.