Khan Academy
Khan Academy: Age Word Problems
In this exercise, students practice age word problems. Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly.
Texas Instruments
Texas Instruments: Calculus Mini Labs With the Ti 89 and the Ti 92 Plus
In this Computer Algebra System (CAS) activity, students learn to store calculation steps in the text editor of the calculator as a script file. This file is later accessed, modified, and used to solve other similar problems.
Texas Instruments
Texas Instruments: Trivialization and Dynamisation
This activity will illustrate how classic exercises from elementary vector geometry can be solved using the Computer Algebra System CAS tool.
Texas Instruments
Texas Instruments: Matrices and Linear Equations
This Computer Algebra System (CAS) activity encourages students to investigate addition, subtraction, and multiplication of matrices. They find the inverse of a matrix. Students also solve a set of linear equations by using matrices.
Texas Instruments
Texas Instruments: Use of Cas in Teaching Differential Calculus by First Princip
This Computer Algebra System (CAS) activity encourages students to investigate the use of CAS to solve functions using derivatives and appropriate formulas.
Texas Instruments
Texas Instruments: Slope Fields and Euler's Method for Ap Calculus
In this activity students use Computer Algebra System (CAS) to solve differential equations using Euler's method, Runge Kutta method, and other built-in methods.
Texas Instruments
Texas Instruments: Matrices Using Cas
This Computer Algebra System (CAS) activity encourages students to perform basic arithmetic operations on matrices, and solving a set of equations using CAS.