Johnny's algorithm for checking multiplication
Johnny the movie (part one of three)
Johnny the sequel (part two of three)
J! J! J! (final of three) |
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Bakuba
networks |
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celtic
knots |
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How
to play mancala
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The
monster in the castle |
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Beyond
Numbers |
Take a field trip to the Maryland Science Center's math exhibit. |
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Let's
make a zurna! |
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Yet anotherMind Reading Trickwith Binary Numbers(Recently repaired! It works now!) |
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platonic solids. Beautiful things to make and explore. (My personal favorite) |
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Something beautiful and funNOBBLY WOBBLY....a really neat toy |
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