Arithmetic - Study and teaching.

[NT 60487] Overview

[NT 60478] Works:	4 [NT 60520] works in 4 [NT 60521] publications in 1 [NT 60522] languages

[NT 60480] Titles

Arithmetic in general education : the final report of the National Council Committee on Arithmetic [NT 59711] by: ([NT 1579] Language materials, printed)

Instruction in arithmetic [NT 59711] by: ([NT 1579] Language materials, printed)

Living arithmetic : grade seven [NT 59711] by: Buswell, Guy T. ... [et al.] ([NT 1579] Language materials, printed)

Understanding arithmetic 5 : its meaning and use [NT 59711] by: Ulrich, Louis E.; McSwain, E. T.; Cooke, Ralph J. ([NT 1579] Language materials, printed)