Note 46 — Chapter IX · Weak Points Considered
Reading edition
Many years ago, a young teacher came to me for help. She had been told to give her class number lessons, for a whole term, from Gift III, which consists of eight little cubes, and the children had long since grasped 4 + 4, 6 + 2, 5 + 3, and 8 - 4, 8 - 2, etc. I suggested that she should leave the number out and let the children play with the blocks. “Oh! I mayn’t do that,” was the answer, “they have building with Gift IV.”