You can refer to these TI-Nspire videos at any point during your course, and it makes an excellent summary as you prepare for exams. Examiners reports have, on many occasions, pointed out that large amounts of marks were lost because students did not know how to make the best use of their GDCs. Don't let this be you! PLEASE NOTE, that the videos on this page are about using the calculator and not about the mathematics itself. Use the topic pages to learn mathematical concepts. 

1. GDC Exam Mode (Press-to-Test)

2. Graphing (Two graphs, Zoom-Fit and Split-screen Table)

3. Standard Form

4. Rounding and Significant Figures 

5. Arithmetic Sequences

6. Arithmetic Series

7. Solving Quadratics Equal to Zero

8. Key Features of Graphs 

9.  Horizontal Asymptotes 

10.  Speed, Distance and Time Trick

11. Solving Linear Simultaneous Equations

12. Solving Non-Linear Equations

13. One-Variable Stats with a List of Data

14. One-Variable Stats with a Frequency Table

15. Bivariate Stats and Regression Lines

16. Calculus: Definite Integration

17. Calculus: Gradient at a Point

18. Calculus: Equation of a Tangent

19. Chi-Squared Test

20. Chi-Squared GOF Test

21. Binomial Probabilities

22. Normal Distribution Probabilities 

23. Inverse Normal Distribution

 24. Spearman's Rank 

25. T-Test