Mathematical construction, informal number work for busy hands; grades one and two . Eepeat I, but cut the oblong whichis for strips into 4 equal parts insteadof 2. After folded edge of mat is dividedinto 2 equal parts, divide each half into4 equal parts, cutting half way to upperedge. Weave. LESSON III Material: Two 5-inch squares, contrasting colors. Fold the one which is to be the mat into 2 equal oblongs. It 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 a
Mathematical construction, informal number work for busy hands; grades one and two . Eepeat I, but cut the oblong whichis for strips into 4 equal parts insteadof 2. After folded edge of mat is dividedinto 2 equal parts, divide each half into4 equal parts, cutting half way to upperedge. Weave. LESSON III Material: Two 5-inch squares, contrasting colors. Fold the one which is to be the mat into 2 equal oblongs. It 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 Cut an inch strip from the other 5-inch square. Teacher cuts first. Childimitates. This 1-inch strip is discardedafter some concrete problems have beengiven causing child to compare it to sur-face which is left. (Relation 1 to 4.). 62 MATHEMATICAL CONSTRUCTION Cut this large surface into 3 equal oblongs, making cutsparallel with long edges of surface. Weave. LESSON IV
Size: 1584px × 1577px
Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1910, bookpublisherchicagoaflanaganco
