Rekenrek Demonstration Bead String to 100 - Didax

Virtual 100-Bead Rekenrek

Learn Number Sense with Rekenrek

20-Bead Demonstration Rekenrek - Wood

Rekenrek Teacher's Demonstration unit with 100 plastic beads separated into 10 rails provides visual and hands-on tool for learning math and numbers

SI Manufacturing 100-Bead Rekenrek Teacher's Demonstration, Color Change, 10 Bars

Eureka Math Squared Complete Manipulative Kit, Level 1

Virtual Manipulatives for Math

Extend Understanding of Counting, Place Value, Operations and Algebraic Thinking

Working with the 100-Bead Rekenrek

Rekenreks - Math Manipulative - Math

Completely updated for Eureka Math²®

Eureka Math Squared Upgrade Manipulative Kit, Level 3

Working with the 100-Bead Rekenrek