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 Watch to learn how to use an abacus and Aba-Conundrums.
Unraveling Tortuous Riddles
Take one child-friendly calculating tool, add oodles of tortuous riddles, and you have the makings of Aba-Conundrums by Fat Brain Toys. Each of the 120 riddles provides just enough clues, when combined with the use of the colorful wooden abacus, to enable your child to unravel the secret number or numbers.
Hours of Perplexing Fun
Aba-Conundrums provides hours of perplexing fun. Have your child use Aba-Conundrums once a day during the school year to keep the cobwebs from gathering in his brain. Or pack Aba-Conundrums along on car trips and race seatmates to the answer.
120 Puzzles & Solutions
Each Aba-Conumdrums set includes a sturdy wooden abacus, a write-on/wipe-off spiral-bound book with 120 puzzles and solutions. 2010 Parents' Choice Silver Award Winner!
Unraveling Tortuous Riddles
Take one child-friendly calculating tool, add oodles of tortuous riddles, and you have the makings of Aba-Conundrums by Fat Brain Toys. Each of the 120 riddles provides just enough clues, when combined with the use of the colorful wooden abacus, to enable your child to unravel the secret number or numbers.
Hours of Perplexing Fun
Aba-Conundrums provides hours of perplexing fun. Have your child use Aba-Conundrums one a day during the school year to keep the cobwebs from gathering in his brain. Or pack Aba-Conundrums along on car trips and race seatmates to the answer.
120 Puzzles & Solutions
Each Aba-Conumdrums set includes a sturdy wooden abacus, a write-on/wipe-off spiral-bound book with 120 puzzles and solutions. 2010 Parents' Choice Silver Award Winner!
120 puzzles provide clues to determine the secret number(s)
Emphasizes place value, addition, subtraction, multiplication, division, prime numbers, and more...
2010 Parents' Choice Silver Award Winner
Set Includes:
Spiral-bound Erasable Puzzle Book
7-rod Abacus
Dry Erase Marker
Manufacturer's Information
Manufacturer: Fat Brain Toys
Manufacturer's Item #: FA039-1
Made In: China
Recommended Age: 9+
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