Mathematics Teacher (1931) Vol. 24, No. 4

  • Mathematics Teacher (1931) Vol. 24, No. 4

    I THE MATHEMATICS TEACHER The Official Journal of The National Council of Teachers of Mathematia Incorporated 1928 APRIL 1 9 3 1 Contents )) The Mathematics Club Meets ............. Wilimina Everett Pitcher 197 Significant Digits in Computation with Approximate Numbers ..... . . . . . . . . . . . . . . . . . . . . . .