Author: MariaD

Math goggles: subitizing, unitizing, counting

Does instant recognition of numbers undermine the number sense?

Math goggles help you notice math everywhere. Here is something to notice: mathematics is not about numbers, it’s about patterns. When mathematicians deal with numbers, they use systems and formulas. Young mathematicians can start learning this wizardry from simple visual patterns.

Posted in Grow

Math goggles: tasty sphere packing around the world

Sphere Packing

Math goggles help you notice math everywhere. Maria João Lagarto has great math goggles when she makes adventurous Pinterest collections. For this post, I selected examples of round fruits, confections, and other morsels packed into triangles, pyramids, or cones. Even the

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Multiplication Q&A live meetings, our Pinterest boards, math mind hacks: Newsletter December 30

Natural Math Pinterest Board

Subscribe to the Moebius Noodles newsletter    Happy holidays! Welcome to adventurous math for the playground crowd. I am Moby Snoodles, and I love to hear from you at moby@moebiusnoodles.com Multiplication: From Worries To Dreams From our Multiplication Planet pilot in

Posted in Newsletter

Math goggles: making “What if?..” collages

What if: Ratio collages

Math Goggles help you notice math everywhere. What if we had a planet for our moon? What if we had tiny hands at our fingertips? Photo sources: the skies; the hands; eye/mouth; the duck.   Asking “What if?..” about everything is

Posted in Grow