A digital calculator tool with unlimited applications!

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8,000 schools use Gynzy

92,000 teachers use Gynzy

1,600,000 students use Gynzy


Use this tool to show calculations on the interactive whiteboard. You can use it as a support while calculating or use it to teach students calculator skills.


Once opened, you can use the calculator right away. Click the buttons to display numbers or perform operations. Click the ‘=’ button to show the solution. The last entered math problem is shown in the display. Use the ‘C’ button to delete everything and start again.

Use the settings to determine the separator for thousands and decimal numbers. Your options are:
- Comma for thousands and a point for decimals (1,000.00)
- Point for thousands and a comma for decimals (1.000,00)

The online teaching platform for interactive whiteboards and displays in schools

  • Save time building lessons

  • Manage the classroom more efficiently

  • Increase student engagement

About Gynzy

Gynzy is an online teaching platform for interactive whiteboards and displays in schools.

With a focus on elementary education, Gynzy’s Whiteboard, digital tools, and activities make it easy for teachers to save time building lessons, increase student engagement, and make classroom management more efficient.

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