I’m guessing this was about 5 years ago. I was at an all-day workshop when a high school math teacher, sitting next to me, asked about the PoW (from mathforum.org) that I had assigned to my students. I happened to have an extra copy in my backpack and gave it to her. Dad’s Cookies [Problem #2959] Dad bakes some […]
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Visual Patterns
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Between 2 Numbers
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Chewable Math
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Math Talks
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Math Arguments 180
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Estimation 180
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Dan Meyer's 3-Act Math Tasks
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Andrew Stadel's 3-Act Math Tasks
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Robert Kaplinsky Lessons
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Nathan Kraft's Virtual Filing Cabinet
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Sam Shah's Virtual Filing Cabinet
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Mathalicious Lessons
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Math Munch
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Yummy Math Lessons
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Desmos Classroom Activities
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Graphing Stories
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Math Mistakes
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101 Questions
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Would You Rather
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Open Middle
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Which One Doesn't Belong?
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Fractions Talk