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SUBTRACTION CARDS & TASKS

Looking for materials that teach subtraction?

"My students love these cards. This has been so successful. They read, write, and understand subtraction equations. They can explain invereses and missing addends. They know their facts without counting. I see the power of relation subtraction to addition"

                                                                 -Grade 2 Teacher

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Cards & Tasks

Math cards and tasks that connect images, words, and symbols. Engaging activities designed to build number sense and a thinking mindset. 

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Courses

Expert-led sessions cover everything you need to know about using Thinking101 cards and tasks effectively, making it easy for you to start changing learners' minds about math immediately. 

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coaching & Mentoring

Comprehensive support and mentoring to parents, teachers, and students who want to improve their understanding and experience of math. 

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A VISUAL SPATIAL APPROACH TO LEARNING

Seeing math changes minds: "I never knew you could see math ideas. I always thought I was no good at math, but this is changing my mind. We should do more of these"
                                                                                                - Grade 12 student using dot collections

Using visual spatial approaches to change student achievement in mathematics, one mind at a time.

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