Math Mistakes

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Listing Details
Detailed Information

Teachers need to be able to quickly look at mathematical work and identify the assumptions behind the work, and what actions to take in response to the work. That’s hard. But practice can help us get better at this.

The idea is that on this site each post will be a selection of student work. That student work will be posted by me, but sent in by you. And then in the comments we’ll discuss: what are the assumptions behind this work, and what could the next steps be.

Level
Grade 1 / Year 2, Grade 2 / Year 3, Grade 3 / Year 4, Grade 4 / Year 5, Grade 5 / Year 6, Grade 6 / Year 7, Grade 7 / Year 8, Grade 8 / Year 9, Grade 9 / Year 10, Grade 10 / Year 11, Grade 11 / Year 12, Grade 12 / Year 13, Higher Education
Type
Website/Online tool for Teacher, Website/Online tool for Student
Price
Always Free