How to teach elementary arithmetic; Grube’s method of teaching arithmetic explained with a large number of practical hints and illustrations
- publisher: Chicago, The Interstate Pub. co
- creator: Soldan, Frank Louis, 1842-1908 Grube, August Wilhelm, 1816-1884
- contributor: Grube, August Wilhelm, 1816-1884.
- Keyword: Arithmetic Study and teaching (Elementary)
- years: [c1878]
- pages: 66 p.
- download: pdf file
