[Chicago, Ill. : Kindergarten Magazine Co.] · leaf 456
- canbe made by combining the simpler forms.The circular sheet can be used to goodadvantage for lessons in number, part-taking of fractions. For example : fold … on the back edge, crease. How manyedges has the half-circle ? (one straightedge, one curved edge), their position,etc. It ma}^ be opened to show that thediameter divides the circle into half-circles. Mount as suggested by Figs.2 and 3. Quarter-Circle or Qicadrant. Fold thesheet as dictated for…
Kindergarten
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