The calculator can be found in Magic Box's tools menu and is available in Windows version of myViewBoard Whiteboard only. Use the calculator to perform mathematical calculations during a math presentation.

This tool can be used on the canvas in Present and Prepare modes.

Add a calculator to the canvas

1. On the main toolbar, press .
2. In the Magic Box window, select .
3. Double press  (or press and drag the icon onto the canvas).
4. The calculator will appear on the canvas.

Actions available

Preview of the calculator tool within myViewBoard Whiteboard.

Icon

Icon Name

Description

Percent

Returns a percent calculation of the number entered.

Radical

Calculates the root of the current entry.

Square

Returns the square of current entry.

1/x

1 divided by the current entry.

CE

Clears the last entry.

C

Clears the whole computation.

Backspace

Deletes only one digit.

Divide

Performs a division operation.

Multiply

Performs a multiplication operation.

Minus

Performs a subtraction operation.

Plus

Performs an addition operation.

Equals

Shows the calculation result.

+/- sign

Change arithmetic sign.

Lesson idea