Mathematics Teacher (1931) Vol. 24, No. 8

  • Mathematics Teacher (1931) Vol. 24, No. 8

    I I THE MATHEMATICS TEACHER The Official Journal of The National Council of Teachers of Mathematics Incorporated 1928 DECEMBER 1 9 3 1 (( Contents Why Study Mathematics? ........ ....... ........... . F. L. Wren 473 The Problem of the Teaching of Exponents .... William James Lyons 483 If a+b+<=<> . .. .................