Author

Maurice L. Hartung

10 books found

Cover of Seeing through arithmetic

Seeing through arithmetic

Maurice L. Hartung · First published 1955 · Latest edition 1964

Placeholder cover for Seeing through arithmetic and practice tablet

Seeing through arithmetic and practice tablet

Maurice L. Hartung · First published 1964

Placeholder cover for Seeing Through Arithmetic 5

Seeing Through Arithmetic 5

Maurice L. Hartung, Henry Van Engen, Lois Knowles · First published 1963

Placeholder cover for Seeing through arithmetic

Seeing through arithmetic

Henry Van Engen, Lois Knowles, Maurice L. Hartung · First published 1961

Cover of Charting the course for arithmetic

Charting the course for arithmetic

Maurice L. Hartung · First published 1960

Cover of Scott, Foresman experimental mathematics project (textbook)

Scott, Foresman experimental mathematics project (textbook)

Maurice L. Hartung · First published 1960

Cover of Our number workshop

Our number workshop

Maurice L. Hartung · First published 1955

Cover of The Learning of Mathematics Its Theory and Practice

The Learning of Mathematics Its Theory and Practice

Howard F. Fehr, Maurice L. Hartung, Henry Van Engen, Henry W. Syer · First published 1955

Cover of Numbers in action

Numbers in action

Maurice L. Hartung · First published 1951

Cover of Numbers we see

Numbers we see

Maurice L. Hartung · First published 1900