NUMBERS BEHIND LETTERS - A FUN AND CHALLENGING ALPHAMETIC PUZZLE BOOK : COUNTRIES ENIGMA CODE , EASY INTERMEDIATE HARD CRYPTARITHM PUZZLES WITH ... AIDS , LOGIC GAME , WORD MATH RIDDLES .
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ALPHAMETIC PUZZLE - NUMBERS BEHIND LETTERS . SPECIAL EDITION : NAMES OF COUNTRIES WITH COLORFUL FLAGS . TRAIN YOUR BRAIN & HAVE FUN WITH MATH , LETTERS AND LOGIC: SOLVE THE EQUATION AND MAKE IT LOGIC
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Alphametics As Expressed In Recreational Mathematics Magazine
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NUMBERS BEHIND LETTERS +150 FANNY CRYPTARITHM PUZZLES : EASY INTERMEDIATE HARD ALPHAMETIC PUZZLES WITH SOLUTIONS
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Alphametic Puzzles
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Take a Look at a Good Book: The third collection of additive alphametics for the connoisseur
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Have Some Sums to Solve: The Compleat Alphametics Book
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ABC OF CRYPTARITHMETIC(Alphametics): First Edition
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Alphametics Volume 1: Short Disjointed Stories From A Dyslexic Machine (Fun with Math)
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Alphametics Expressing Thoughts From The Star Trek Original Series
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