Singapur method equivalent fractions

Singapur method equivalent fractions

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My son was required to have this set of equivalent fractions for his math class and of course I wouldn't spend THAT MUCH money buying this thing if I could spend THAT SAME MUCH money buying different PLA colors for printing them myself. So I spent an enjoyable couple of days designing this pieces and then little more than a week printing. Indications: multiply the pieces in Cura or you favorite slicer, don't forget to grid arrange them. Print them with raft. The pieces are designed to print vertically without support. Included fractions: 1 1/2 1/3 1/4 1/5 1/6 1/8 1/10 1/12

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Math

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