Online Rekenrek
Welcome to the Home of Animated Rekenrek’s on the Web.
Our online rekenreks provide all the basic number frame forms as well as multiple variations in rod numbers from 1 to 10. All these animated rekenreks have a wall feature so when you pull the lever half the bead frame is hidden. This allows you to direct Number Talks towards the beads shown or those hidden behind the wall.
Our Latest Abacus Math Online Tools
One Row Bead String
An online Rekenrek for the numbers 1 to 10
2 Row Rekenrek
This is our MOST POPULAR Rekenrek
30 Bead Rekenrek
Perfect for exploring numbers 1 to 30
4 Row Rekenrek
Rekenreks are great for mathematical thinking
5 Row Rekenrek
A Math manipulative for exploring subitizing
6 Row Rekenrek
Rekenreks are ideal for introducing number relationships
7 Row Rekenrek
Rekenreks are great for visualizing number relationships
8 Row Rekenrek
Rekenreks are one of the best math manipulatives
9 Row Rekenrek
Rekenreks are great for improving mathematical thinking
10 Row Rekenrek
Calculating frames help develop addition & subtraction strategies.
Rekenrek 1 to 100
Virtual Mathrack – Ten Rows – Improve Number Sense
Our Original Online Abacus Tool
1 Row Bead String
Online Rekenrek – One Bead String
2 Row Bead String
Rekenrek Online – Two Bead Strings
3 Row Bead String
Interactive Rekenrek – Three Bead Strings
4 Row Bead String
Free Online Rekenrek – Four Bead Strings
5 Row Bead String
Rekenrek Interactive – Five Bead Strings
6 Row Bead String
Online Bead String – Six Bead Strings
7 Row Bead String
Rekenrek Interactive – Seven Bead Strings
8 Row Bead String
Virtual Rekenrek – Eight Bead Strings
9 Row Bead String
Free Rekenrek –
Nine Bead Strings
10 Row Bead String
Online Rekenrek 100 –
Ten Bead Strings