Golden jubilee edition of The paradise of childhood, a practical guide to kindergartners (1916)
Wiebé, Edward, Blake, Henry W, Bradley, Milton · Springfield, Mass. : M. Bradley · leaf 292
folded over to the left, making two oblong halves by a transversal as in Fig. 5. Fig. 5. Fig. 7. On the road to this goal, a surprising num The same is done to the opposite transversal ber of forms of knowledge present themselves In beginning lessons in paper folding give and when unfolded we have… … Fig. 6. If we invert Fig. 9, we have Fig. 10, a con- nected square in which the outlines of eight with the corner toward him. Fold the upper congruent triangles appear. If Fig. 9 is un- corner over to meet the lower corner, as shown folded we shall see beside a multiplication of in Fig. 2. This…
Fröbel, Friedrich, 1782-1852 · Kindergarten -- Methods and manuals
Internet Archive · OISE - University of Toronto · Public domain (published before 1931). Free to use for anything.
