Calculators – Collections
These calculators can be used in class to demonstrate calculations and check answers, see for example this calculator from Math Warehouse for solving a quadratic equation showing full working.
From MEI we have valuable advice and tasks on using calculators in the new A Level specifications.
See also these Calculator pages including manuals and clear instructions on how to use the calculators:
- Casio fx-85GT Plus & fx-991ES PLUS
- Casio FX991EX-Classwiz
- Casio Graphical Calculators
- Texas Instruments