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1 x demonstration elapsed time ruler
4 times the size of Giant Polydron and also compatible with Giant Polydron which is available on our website
Easily laser cut
Generously sized
Ideal for stacking & balancing
Mini Fraction, Dec, Perc, Pie board , each 1-102-SET 1 x demonstration elapsed timeThis highly visual, unique, hands on 4 in 1 resource, combines fractions, decimals, percentages, and pie into one versatile piece of mathematical equipment. Compare and investigate relationships between these four areas of mathematical equivalence, without the need for additional resources as all 4 sides are printed. Make comparisons between fractions, decimals, percentages, and pie. Or investigate the division of 1 whole into halves, thirds,