Fake Origami & Fractions

Paper-folding and fractions: from elementary to challenging

 

Maurice OReilly

 
Materialtyp
Aktivität
Tags
area  class  congruence  fraction  geometry  isosceles-triangle  numbers  plane-figures  polygons  reflection  rotation symmetry triangles Mehr anzeigen...
Zielgruppe (Alter)
3 – 19+
Sprache
 
 
 
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