مرکز منطقه ای اطلاع رساني علوم و فناوري - A comparison of ratios and fractions and their roles as tools in proportional reasoning

Title of article :

A comparison of ratios and fractions and their roles as tools in proportional reasoning

Author/Authors :

Matthew M. Clark، نويسنده , , Sarah B. Berenson، نويسنده , , Laurie O Cavey، نويسنده ,

Issue Information :

روزنامه با شماره پیاپی سال 2003

Pages :

From page :

297

To page :

317

Keywords :

Ratios , Proportion , Fractions

Journal title :

Journal of Mathematical Behavior

Serial Year :

2003

Journal title :

Journal of Mathematical Behavior

Record number :

166640

Link To Document :