Learn basic math with binary coins

di viermalbe

File stampabili (8)

  • stl

    binary_coins_32.stl

    28 Ko · 357 download

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  • stl

    binary_coins_8.stl

    15 Ko · 347 download

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  • stl

    binary_coins_1.stl

    27 Ko · 358 download

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  • stl

    binary_coins_64.stl

    38 Ko · 349 download

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  • stl

    binary_coins_1_to_64.stl

    143 Ko · 349 download

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  • stl

    binary_coins_4.stl

    6 Ko · 357 download

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  • stl

    binary_coins_2.stl

    22 Ko · 352 download

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  • stl

    binary_coins_16.stl

    17 Ko · 352 download

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Descrizione

Inspired by falconphysics binary coins (https://www.thingiverse.com/thing:957569) I wanted to create my own set, but with corresponding sides for the coin values. My little computers... ahm kids... love to learn the concept of binary counting with those coins. Just ask for a number between 1 and 127 and they have to give you the correct coin combination, e.g. 111 = 64 + 32 + 8 + 4 + 2 + 1. Obviously it also works the other way around ;)

Let me know if you find a clever way of learning addition and substraction with these coins.

Designed in Tinkercad
Sliced with Cura 3.6.0

Tag

#binary #coin #learning #math