A prefix operator is an operator that is applied to the variable, constant, function, or parenthetic expression that immediately follows it. The plus sign (+) and minus sign (-) can be used as prefix ...

From classrooms to kitchen tables, debates about math education are never far away. Should teachers drill multiplication ...

Start by downloading the zipfile for the lab. It contains code for the Fraction class, a makefile, a set of driver programs and a test script. Note that the green boxes in this lab and in others are ...

This paper is aimed at depicting the quality of functions of some of the aspects of attention in children with mild intellectual disabilities and their influence on the mastering of arithmetic ...