For instance, on a TI-Nspire CAS, can I turn off CAS? Does this allow you to lock out features that you don’t want a student to use? You can limit the geometry features (Coordinate and Equations, Measurement, Construction, and Transformation) However, you cannot turn CAS off on a TI-Nspire. Is there a way to lock out certain features of the calculator.Does it lock out students abilities to get into other saved documents so they can’t, for example, have work previously saved or crib notes in a notes page? Yes ‘My Documents’ are locked.TI-Nspire & TI-Nspire CAS Device Exit Exit Exit Tools Menu Press-to-Test Mode Exiting – easy as 1,2,3 and able to be easily monitored 1st connect two devices Or connect your device to a computer with TI-Nspire Computer Link 2nd with both units ON… 3rd CTRL, HOME, 8 TI-Nspire & TI-Nspire CAS Device Press-to-Test Mode Graphs and Geometry Tools Menu LOCK symbol in upper corner Document Browser/Page Viewer ON/OFF dialog window The student cannot change the keypad while in the Press-to-Test Mode, or they will get a dialog box to change the keypad back to the one where Press-to-Test was invoked.The student cannot get out of this mode by removing the batteries or by resetting the device.The flashing LED is hardware-secure and cannot be impacted by coded software.Once reboot is complete, the red light goes away and the green/yellow continues to flash. During the rebooting process, there is also a red light combined with the green or amber light.It will be green if you checked “Limit geometry functions” and it will be amber/yellow if you unchecked that box.
Notice the flashing LED at the top end of the TI-Nspire handheld.Optional restricted Geometry features (Selected by default).Degree, Radian or Gradian (Can be changed afterwards).Step 2 While ESC & HOME pressed and hold, turn ON.The TI-Nspire CAS doesn’t have an LED Activation TI-Nspire & TI-Nspire CAS Device Press-to-Test On the TI-Nspire an LED will flash when device is in PTT mode. Step 1 With TI-Nspire OFF, Press and hold the ESC and HOME keys.Step 2 Press and hold the ESC and HOME keys.TI-Nspire & TI-Nspire CAS Device Press-to-Test Graphs and Geometry Activation Setting up the calculator & exiting Press-to-Test are both as easy (and able to be monitored) as 1,2,3.After the exam, the teacher can easily restore the student documents for classroom use. How does it work? First of all, it disables user files so they are inaccessible during the exam.The TI-Nspire enhanced Press-to-Test feature is designed to allow educators to quickly prepare the TI-Nspire handheld for exams.Getting Ready for an Exam?Just Press, Then Test!
Press-to-Test on the TI-Nspire Much of the following can be found in “Nspiring Times – The newsletter by and for TI-Nspire users” subscribe electronically at /interest
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