Overview
Item # 520586
Average Rating:
Recommended Grade(s):
K-12
Description
Great for supporting the development of number sense, rekenreks are visual models that encourage students to subitize, think of numbers in groups, strengthen counting proficiency, develop addition and subtraction strategies, and gain a better understanding of number relationships.
Use the Ten-Bar Rekenrek with Color Change Classroom Set to practice numbers up to 100.
These units each feature 10 bars, each containing 10 round beads (100 beads total). The bead color changes after the first five beads. On the top five bars the beads change from red to white, and on the bottom five bars the beads change from white to red. The inner and outer faces of the frame on the Demonstration Rekenrek are painted blue for easier visibility. Demonstration unit measures 20¾" × 5½" × 15¾". Student units measure approximately 7 7/8"H × 9¾"W x 1¼"D.
Includes: 1 Ten-Bar Demonstration Rekenrek and 24 Ten-Bar Student Round Bead Rekenreks.
Details
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Type:
Manipulatives
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Shipping Dimensions (height, width & length):
-1 x -1 x -1
Safety
 WARNING: CHOKING HAZARD - SMALL PARTS. Not for children under 3 yrs.
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