Math Investigations with the TI-30X IIS and TI-34 II: Activities for the Middle Grades

The use of TI-30X IIS or TI-34 II calculators is an integral part of each activity, hopefully, in ways that maximize opportunities for students to discover or deepen their understanding of mathematical concepts. Each activity also highlights one or more of the functional capabilities of the TI-30X IIS or TI-34 II calculator. Finally, it is our hope that these activities will provide opportunities for you and your students to enjoy doing mathematics together!