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Class Set includes 30 individual student rekenreks
Also includes 1 teacher demonstration rekenrek
Teacher demonstration model includes a write-on/wipe-off panel
Rekenreks feature 20 beads on 2 rows- each row has 5 red and 5 white beads
Rekenreks are made of solid wood construction with 2 metal sliding rods
The rekenrek tool, (arithmetic rack or abacus), is designed to support the development of number sense. It features two rows of 10 beads (5 red and 5 white). Using 5 and 10 as anchors for counting, adding and subtracting is more efficient than counting by ones. Rekenrek is a visual model that aids in the discovery of number relationships and also helps develop a variety of strategies in understanding addition and subtraction.
This class set includes 30 individual student rekenreks and 1 large teacher demonstration model. Both rekenrek models feature 2 metal rods with 10 beads each. Each rod has 5 red beads followed by 5 white beads. The demonstration teacher model also includes an attachable write-on/wipe off panel.
hand2mind Rekenreks Class Set (Pack of 30) B00KYOYYCW