Mathematics Teacher (1956) Vol. 49, No. 4

  • Mathematics Teacher (1956) Vol. 49, No. 4

    APRIL 1956 Building a mathematics programaa adventure in co-operative planning FRANK B. ALLEN Psychology of learning in the junior high school HOWARD F . F EHR An English schoolmaster looks at American mathematics teaching W. S. BRACE Three algebraic questions connected with Pythagoras' theorem MATHEMATICS STAFF OF THE