This study proposes a computer-assisted system with a design based on Polya's problem-solving model. The system is designed to help average and low-achieving second graders in mathematics with word-based addition and subtraction questions. The emphasis of using the specific model was on dividing the problem-solving procedure into stages and the…

This article describes teaching mathematics to students with disabilities using "My Math," a three-component software program consisting of "shells" into which students or teachers insert content. The three components include computation problems, arithmetic word problems, and arithmetic story problems. The content of the program is discussed,…