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September 21, 2010 by admin  
Filed under Products

A number of schools and after-school programs are using an abacus to help children learn addition and subtraction. Aba-Conundrums is a series of logic exercises where your child will use the abacus provided to solve the math challenges given in the booklet. It’s something you could work on together over the dinner table. Unfortunately you can’t order the book without the abacus. The book provides enough information on how to use the abacus to solve the problems given.

List Price: $24.99

Product Description

2010 Parents’ Choice Silver Award Winner! Aba-Conundrums give logic and reasoning room to move as children slide into real mathematical success! These 120 puzzles will have children shuffling their abacus beads up and down as they solve these clever conundrums and actually learn how to count using this multi-cultural ‘machine.’ Aba-Conundrums includes a brightly colored abacus and spiral-bound puzzle book with 120 puzzles and solutions. Put that calculator away and explore the world of numbers with this ancient mathematical tool! Ages 9+


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