Mathematical construction, informal number work for busy hands; grades one and two (1911)
Laffin, Nora Louise, b. 1878 · Chicago : A. Flanagan Company · leaf 74
■nn Fl«. 4. Fig. 4. Strips grouped. Eelation of narrow to widestrips 1 to 4. Eelation of spaces seen in background 1 to 4. Width of oblongs in border twice that of narrow strips.Oblongs placed so that one-fourth of one touches ^ of next one. Fig. 5. Eelation of strips to background 1 to 4.… … Fig. 5. PAPER RINGS MADE BY FEEE CUTTING Make curtains or Christmas tree ornaments of paper ringscut in a definite way. Take an 8-inch square for instance.Cut it into 2 equal parts free-hand. Divide each one of theseinto 4 equal parts. Now you have 8 1-inch strips 8 inclieslong to be divided in one…
Manual training · Paper work
Internet Archive · California Digital Library · Public Domain Mark 1.0. Free to use for anything.
