Help on query formulation
Promoting problem solving across geometry and algebra by using technology. (English)
Math. Teach. (Reston) 98, No. 9, 599-603 (2005).
Summary: Technology is a powerful tool in assisting students in problem solving by allowing for multiple representations. The vignette offered in this article provides insight into ways to solve open-ended problems using multiple technologies.
Classification: D50
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