The New Knowing about Numbers
By: [By Leo J. Brueckner, Elda L. Merton and Foster E. Grossnickle]  Assisting the authors, Lyle S. Hance.
Contributors: Merton, Elda Lucille, 1898- joint author.
Publisher: The John C. Winston Company
Published: 1955
Place of publication: Philadelphia
Language: eng
Subjects: Arithmetic; Geometry
Notes: Vols. 1-2, by Elda L. Merton and Leo J. Brueckner, have special title only; v.3-8 have also special title pages.
Table of contents: title: [grade 1] Ready for numbers.-[grade  2] Using numbers.-[grade 3] The new Discovering numbers.-[grade 4] The new Learning numbers.-[grade 5] The new Exploring numbers.-[grade 6] The new Understanding numbers.-[grade 7] The new Thinking with numbers.-[grade 8] The new Knowing about numbers.