Teach counting, addition, and subtraction with this virtual tool.

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The Rekenrek, Abacus, or Counting Frame is a tool for aiding and displaying a wide range of number-related problems such as counting, addition, and subtraction. It helps students to understand number structures. You can use it with the traditional red and white beads for a 5-based structure, with a 10-based structure or even with various other colors. Move the beads from left to right or vice versa to demonstrate basic operations.

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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