IB Webinar series

New IB webinars by Texas Instruments have been announced. The first one will be on 21st February and will cover what is new in OS 4.4, basic features, PTT settings and short class activities for IB HL, SL and Studies.

Latest OS for TI Nspire

The latest OS 4.4 has just been released. Check new inverse binomial functionality, graphing relations and entering difference equations (recursive sequences).

Inverse Binomial on TI Nspire OS 4.4

inverse binomial tns file

Essential CAS skills Y10 end of year exam

TI Nspire Navigator with wireless heads. Polls, Make the presenter, and lots of other options

TI Nspire Navigator system


Sine and Cosine Rule


Explore inverse functions

inverse locusinverse poll 1Inverse functions tns file


Domain and range on TI Nspire CAS


Graphing straight lines on TI Nspire

Ferris Wheel Assignment. Parametric equations.

Ferris Wheel

Inverse functions zip


Notes Pages for distance and angle of inclination.

VCE Further Mathematics


TI Nspire seasonal indices, VCE Further Maths

TI Nspire seasonal indices