These are images from my mother's math book, A Child's Number Primer, which the Macmillan Company published in 1929. It became my grandmother's personal property when she had to buy it because mom (oops) wrote in it. It had a lot of miles on it by the mid 40s, when mom used it in school. The lessons in it are very much like the ones my daughter does now.
Wordless Wednesday
Sandy Carlson Social