Blog posts by category:
Recognize opposite signs of numbers as indicating locations on opposite sides of 0 on the number line; recognize that the opposite of the opposite of a number is the number itself, e.g., -(-3) = 3, and that 0 is its own opposite.
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Recent Blog posts:
- Vlog Ep #10: Involving Parents in Their Children’s Math Education
- Vlog Ep #09: Fake Math and Pseudocontexts
- Vlog Ep #08: Teaching Math Unshackled from Standards and Curriculum Documents
- Vlog Ep #07: How to Use Technology to Teach K-6 Math
- Vlog Ep #06: Look Around You for Real Life Contexts for K-6 Math
- Vlog Ep #05: Kids Figure Stuff Out (And What That Means For Math Education)
- Vlog Ep #04: Math-Anxious Parents Produce Anxious Kids Who Know Less Math (research report)
- The Most Challenging K-6 Math Topic (Survey Results)
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- Math is Important, REALLY Important
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- K-6 Math in the News: Schools Failing to Recognize Kids Who Don’t Fit In?
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- Asian Kids Beat Out the West in Math Again
- Teach Measurement Using a Rain Gauge
- Teaching a Great Math Lesson Part 1: Capture Students’ Attention!
- Welcome to Professor Pete’s Classroom