Thingiverse
Extensible Arithmetic Spinner, Math Spinner, Math Wand, Snap Spinner
by lgbu
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Arithmetic Spinner, Math Spinner, Math Wand, Snap Spinner, Extensible
Update: Added a slightly loose version with reinforced connectors. Also added chamfer to connectors to the regular version. Please try the loose version first.
The math spinner does not teach. However, it might motivate children to think about mathematics and ask questions such as “What does that mod thing do?” or “Is it okay if I say 5 + 3 > -20?” It could be used as a random problem poser.
Children like p
Update: Added a slightly loose version with reinforced connectors. Also added chamfer to connectors to the regular version. Please try the loose version first.
The math spinner does not teach. However, it might motivate children to think about mathematics and ask questions such as “What does that mod thing do?” or “Is it okay if I say 5 + 3 > -20?” It could be used as a random problem poser.
Children like p
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