Mathematical construction, informal number work for busy hands; grades one and two (1911)
Laffin, Nora Louise, b. 1878 · Chicago : A. Flanagan Company · leaf 68
t is time now to show the children how to cut a strip for the border, along each end about ^ an inch wide and within half an inch of the top {a, h). Xow divide the folded edge betweena and h into 3 equal parts and make cutsc, d, stopping half an inch from the top.Open. Cut an inch strip from the… … 62 MATHEMATICAL CONSTRUCTION Cut this large surface into 3 equal oblongs, making cutsparallel with long edges of surface. Weave. LESSON IV
Manual training · Paper work
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