Kindergarten Magazine Company · Kindergarten Magazine Co., New York, NY, and Manistee, MI · leaf 92
^MAGAZINE 79 the square and circle by a succession of folds. Theterms diameter, diagonal, center, circumference, radius,arc may be written upon the paper square and circle asthey are developed. Angles may be named. To take up the matter of fractions more in detail.Let a square be folded once,… … I plus I equals two halves
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