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Friday, February 19 • 12:30pm - 1:45pm
Subtraction Facts Demystified

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Subtraction facts are one of the more challenging facts to teach. Join us for an interactive session on the Thinking Strategies approach to teaching basic subtraction facts up to sums of 20. We will cover ‘chunking” subtraction facts into 6 groups, efficient thinking strategies for each chunk, and activities to reach mastery. You will leave this session with an effective approach for teaching subtraction facts, and ready to use activities for your class.


Roni Kraut

Roni Kraut is a chartered professional accountant, family physician, medical researcher, and passionate about elementary math education. She has taught accounting at the college and university level, has a certificate in adult education and has done sessions at NCTCA and CCTCA. She... Read More →

Friday February 19, 2021 12:30pm - 1:45pm MST
CATCA Virtual Room 075