Rekenrek Student Bead String to 100, 10 Strings - Didax

These strings are great for young students learning to count. The color change helps students learn to think of numbers in groups of fives and tens.

Si Manufacturing 100-bead Rekenrek Teacher's Demonstration, Color

Rekenreks

Si Manufacturing 100-bead Rekenrek Teacher's Demonstration, Color

Rekenrek Bead String to 20, Number lines _ 36-9026

100-Bead Rekenrek Set - Learning Tree Educational Store Inc.

Learn Number Sense with Rekenrek

100-Bead Student Number Lines, set of 10

Rekenrek-Nfm- Beads With String Sets (300 Beads) - S92486

Rekenrek Bead String to 20, Number lines _ 36-9026

100 Plus MathRack: A Linear Model for Understanding of Number Sense