Browse Items (39 total)

  • Collection: Early American Numbers

A table explaining and visualizing the numeration system for schoolchildren and others learning the fundamentals of math and calculation.

Bound manuscript of arithmetic textbook created by student in Susanna Rowson's academy for girls in Boston. Handwritten book is simultaneously an…

A manuscript copybook created by a student at Susanna Rowson's academy for girls in Boston. The manuscript seems to be at once an exercise in…

Lottery ticket, 6th class, for Rhode Island state lottery

Rotary dial used to solve simple multiplication problems. In each tiny circular window that appear as a spiraled series, the product of the two…

Illustrated mechanism for learning multiplication table using pictures associated with numbers, along with rhymes set to music.

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