The ability to accurately represent word problems can increase problem solving performance. A colleague and I have done some preliminary work with students using concrete manipulatives with software when built-in instructional aids were not available. Students found the aids very helpful as they solved fraction comparison problems. In real life there is usually more than one way to solve a problem. Money, time, and problem- solving software is more effective if it allows multiple roads to problem solution.
Instructional software is a tool in effective math instruction and learning.
With color, graphics, animation, sound and interactivity, it can capture and hold the attention of students so that they persist in mathematics tasks. Software can use these same features to present mathematics in imaginative and dynamic ways. When modifiable, it can support learning at the child's pace and on the child's level. It is important, however, to combine direct teacher instruction with technology- assisted instruction. In most instances, concept development with concrete materials and clear procedural instruction should precede software use.