What's New

This app has been updated by Apple to display the Apple Watch app icon.

- minor bug fixes to the Tips menu

App Description

Think in groups of fives and tens when performing operations and representing numbers. Intuitive and easy-to-use. Lots of features for advanced learning.

FEATURES
1. Choose 1, 2, or 10 rows
2. Easily move and reset beads
3. Select 10 or 20 beads per row
4. Convenient grid
5. 100-bead string
6. Handy annotation tools
7. Common Core teaching ideas

MATH TOPICS
1. Adding Within 20
2. Subtracting within 20
3. Adding Two-Digit Numbers
4. Composition and Decomposition
5. Counting
6. Place Value
7. Multiplication

iPad Screenshots

(click to enlarge)

Rekenrek screenshot 1 Rekenrek screenshot 2 Rekenrek screenshot 3 Rekenrek screenshot 4 Rekenrek screenshot 5

App Changes

  • March 11, 2016 Initial release
  • November 17, 2016 New version 2.0.0
  • November 28, 2016 Price increase: $0.99 -> $1.99
  • June 13, 2019 New version 3.0.1

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