Delta-K,  Feature Articles,  Volume 2, Issue 2

A CRITICAL ANALYSIS OF THE USE OF THE RATIO TEST IN COMPUTATION OF PROPORTIONAL EQUATIONS

Journal of the Mathematics Council of the Alberta Teachers’ Association

Volume 2 Issue 2, June 1963

7 – 9

A CRITICAL ANALYSIS OF THE USE OF THE RATIO TEST IN COMPUTATION OF PROPORTIONAL EQUATIONS

H. L. Larson

One outstanding feature of modern mathematics in elementary schools, as introduced by Scott Foresman texts, is the use of rate and ratio in solving problems.