CindySmith (@CindySmith) header
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Instruction and Learning Consultant, CTTCS. Forever learning. Everything we do makes a difference...we decide which kind. Views are my own.

Joined May 2008
Photo by CindySmith (@CindySmith)Photo by CindySmith (@CindySmith)Photo by CindySmith (@CindySmith)Photo by CindySmith (@CindySmith)Photo by CindySmith (@CindySmith)Photo by CindySmith (@CindySmith)Photo by CindySmith (@CindySmith)Photo by CindySmith (@CindySmith)Photo by CindySmith (@CindySmith)Photo by CindySmith (@CindySmith)
Replying to @atrupar
Do you know what the USA wanted No fucking way
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In the 1960s, Stanislaw Ulam, while doodling during a boring presentation, discovered a surprising pattern when he arranged numbers in a spiral and highlighted the primes. This spiral revealed a striking pattern and structure in the distribution of prime numbers. 📷visualizing math
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Mathematics. We marvel at this strange equation for pi, but what does it really have to do with circles, circumference, and diameter?
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Geometry, mathematics, reality. I found this puzzle in a Harry Houdini book. tinyurl.com/mfhvhwzr
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Virtual Base Ten Blocks Manipulatives Online | Oryxlearning
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Teaching reflections, rotations, and translations? Check out these cool, artsy, interactive sites! mathengaged.org/resources/on…
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Area of a Circle — by peeling. @geogebra link in description of featured video here: youtube.com/shorts/b23P6bMOe…. #MTBoS #ITeachMath
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Tarsia puzzles are fun when we just need a little more practice. Today, students @john_high chose a skill to work on and selected the corresponding puzzle pieces. Lots of great conversations as we puzzled... 🤩 Try them! docs.google.com/presentation… #iteachmath #HRCEmath
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