Category: Make & 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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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

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Math mind hacks: spaced repetition

Spaced repetition

You can memorize ten or even hundred times faster (compared to cramming) if you review learned material at spaced intervals. The spaced repetition method is most appropriate for small, particular facts you need to recall quickly, such as terms, or

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Math goggles: dimensions of holiday crafts

1D2D3D NaturalMath holidays

Math Goggles help you notice math everywhere. This collection is about DIY trees made from paper, fabric, and cookies! Photos from Fireflies and Mud Pies, Projects for Preschoolers, Confessions of a Plate Addict, and Almost Unschoolers – thank you!

Posted in Grow