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Lesser Known Functions. By: Morgan Hamilton, Rachel Hack, and Steve Siuda. 4 Categories- MATH, NUM, CPX, and PRB. Overall Themes. Tool for executing previously learned material, NOT in place of learning The menus button covers more than just Secondary mathematics curriculum
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Lesser KnownFunctions By: Morgan Hamilton, Rachel Hack, and Steve Siuda
Overall Themes • Tool for executing previously learned material, NOT in place of learning • The menus button covers more than just Secondary mathematics curriculum • 5th grade- Fractions and Decimals • 6th grade- lcm and gcd • 8th grade- working with radicals and integer exponents • High School- Rectangular and Polar Forms, Conjugates (Geometry), Probability and Statistics • Advanced courses- Derivatives and Integration
Class Discussion • Your experience with teachers modeling the TI calculators. Any with Casio? • Who remembers how to use your calculator beyond simple functions? • Would a visual interface help in classrooms? • Reasoning- First impressions of TI website? • Are you surprised? What’s your take?