Arithmetic Teacher (1970) Vol. 17, No. 7

  • Arithmetic Teacher (1970) Vol. 17, No. 7

    Introducing: Math that students can handle! Activities In Mathematics A. I.M. students grasp the rudiments of math by working with punch-out manipulatives, fascinating games, absorbing activities. The concrete, learn-by-doing approach crea tes a fresh atmosphere of learning for students defeated by conventional materia