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Tubes of Ten

The Tens Frame Abacus allows children to investigate the different ways numbers can be made.

Children can construct and deconstruct numbers to show the tens facts, teen numbers and other two-digit numbers. This modeling provides a solid foundation for developing efficient mental strategies for adding and subtracting.

Tens Frame Abacus 100 set contains:
1 tens frame base
10 rods
10 clear test tubes and caps
100 red & yellow donuts
Teacher: Guide

Item No: KB2011.

Tubes of Ten

$49.95

Buy 5 sets for

$199.00

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