“The Fraction Ruler” is a useful manipulative for helping students understand measurement and the lines on a ruler. This fraction ruler can also serve as a resource for practicing addition and subtraction of fractions. It’s pretty cool that I can create a physical prototype of an instructional manipulative the very same afternoon after having a conversation with an advisor. From idea-to-interpretation in …
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Tag: ‘Digital Fabrication’
Digital Fabrication: M-Cubed
Mitchell Jetten is one of the youngest and most successful shop owners on Shapeways, an open web market for personally designed products. At age 19, Mitchell offers products that build upon his passion: model trains and railroad accessories. His most successful design is a train that is common to the Netherlands, a VIRM 9500 series, …
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