Math Spinner

por jdharris

Archivos imprimibles (6)

  • stl

    Operation_Ring.stl

    422 Ko · 9 684 descargas

    Descargar
  • stl

    Number_Ring.stl

    653 Ko · 9 791 descargas

    Descargar
  • stl

    Equal_Ring.stl

    418 Ko · 9 708 descargas

    Descargar
  • stl

    Core.stl

    1.4 Mo · 9 751 descargas

    Descargar
  • stl

    EndCap.stl

    491 Ko · 9 659 descargas

    Descargar
  • stl

    BlankRing.stl

    397 Ko · 7 947 descargas

    Descargar

Descripción

Remix of math spinner by FunFunBoy. I liked his clicking/locking mechanism for the dials, but wanted more. I wanted something where I could have students model the four basic operations in math and also to show inequalities. I increased the font size and added the different equality symbols. In addition, I added markers to the end caps so the student would know which equation they were working on. When printing, print 2 end caps, and 8 number rings. Everything else is just a single print.

7/5/18: I have added a blank turntable-ring so you all may may your own custom designs or just need a spacer.

Etiquetas

#cryptex #education #manipulative #math #mathematics #Math Manipulative #math spinner #spinner