Abacus

SKU: LAE-40051
Unit Price
Quantity
Subtotal
US$ 12.34
US$ 17.99
US$ 12.34
US$ 17.99
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Educational aim
This 10-row Rekenrek may look like an ordinary counting frame or abacus, however, it is used in a different way. Rather than counting to ten, this abacus promotes counting by 2’s, 5’s and 10’s.
Contents
1 10-row rekenrek abacus
Age level
7-10
Product features
The Rekenrek is a very effective tool in understanding numbers and their relationships. The 10-row Rekenrek is an extended version of the standard 2-row Rekenrek, making it possible to use effective addition and subtraction strategies.
Barcode
4713057202353
Description

This rekenrek abacus features ten rows of two different colored plastic beads that easily slide back and forth on metal rods. The sturdy plastic frame is designed to add desktop stability for student use, and may be used either standing up, or laying flat. An excellent teaching tool for building basic math skills in counting, addition and subtraction. Dimensions 8.27” x 7.87” x 3.54”.

Shipping specs
Weight
0.76 lbs
Dimensions
8.66" x 3.74" x 8.66"
Shipping weight
20.48 lbs
Shipping dimensions
17.91" x 16.14" x 17.71"
Shipping from
This product is shipped from our supplier's warehouse in West Hartford, CT, United States
Our guarantee
This product is brand new and includes the manufacturer's warranty, so you can buy with confidence.
A 25% handling charge is levied against all authorized returns except those due to our error. Unauthorized returns are subject to a 40% handling charge. Damages & defects must be reported to us within 14 days.
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