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Do the Math!: Challenging, Fun Math Puzzles for Kids by
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Do the Math: Challenging, Fun Math Puzzles for Kids - Paperback - GOOD
Do the Math: Challenging, Fun Math Puzzles for Kids - Paperback - GOOD

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Challenging Math Puzzles - Paperback By Vecchione, Glen - GOOD

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Do the Math!: Challenging, Fun Math Puzzles for Kids by Clontz, Steven paperback
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Do the Math!: Challenging, Fun Math Puzzles for Kids (Paperback or Softback)
Do the Math!: Challenging, Fun Math Puzzles for Kids (Paperback or Softback)

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Challenging Math Puzzles - Paperback, by Vecchione Glen - Good
Challenging Math Puzzles - Paperback, by Vecchione Glen - Good

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100 Math Puzzles For Kids Aged 12-14 - A Challenging And Fun Logic Game
100 Math Puzzles For Kids Aged 12-14 - A Challenging And Fun Logic Game

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New!! Find The Tens Math Puzzle For Adults - Hard Challenging Math Activity...
New!! Find The Tens Math Puzzle For Adults - Hard Challenging Math Activity...

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Do the Math: Challenging, Fun Math Puzzles for Kids - Paperback - VERY GOOD
Do the Math: Challenging, Fun Math Puzzles for Kids - Paperback - VERY GOOD

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Fraction Pie Puzzles 50 Fun Challenging Fraction Puzzles Ages 8+ NEW Educational
Fraction Pie Puzzles 50 Fun Challenging Fraction Puzzles Ages 8+ NEW Educational

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Challenging Math Puzzles - Paperback, by Vecchione Glen - Acceptable n
Challenging Math Puzzles - Paperback, by Vecchione Glen - Acceptable n

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Challenging Math Puzzles Paperback Glen Vecchione
Challenging Math Puzzles Paperback Glen Vecchione

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The Challenging "34" Puzzle by Crestline  Vintage Math Addition Puzzle
The Challenging "34" Puzzle by Crestline Vintage Math Addition Puzzle

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New! Find The Tens Puzzle For Kids - Easy Fun And Challenging Math Activity...
New! Find The Tens Puzzle For Kids - Easy Fun And Challenging Math Activity...

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Challenging Math Puzzles by Vecchione, Glen
Challenging Math Puzzles by Vecchione, Glen

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100 Math Puzzles for Kids Aged 12-14 - A Challenging And Fun Logic Game (Paperba
100 Math Puzzles for Kids Aged 12-14 - A Challenging And Fun Logic Game (Paperba

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Math Puzzles and Enigmas 150 Math Brainteasers Preowned Challenging
Math Puzzles and Enigmas 150 Math Brainteasers Preowned Challenging

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Challenging Math Puzzles by Vecchione, Glen
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Sherlock Holmes Puzzles: Math and Logic Games: Over 100 Challenging Cross - GOOD
Sherlock Holmes Puzzles: Math and Logic Games: Over 100 Challenging Cross - GOOD

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Do the Math!: Challenging, Fun Math Puzzles for Kids by Steven Clontz (English)
Do the Math!: Challenging, Fun Math Puzzles for Kids by Steven Clontz (English)

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Math Puzzles and Enigmas 150 Math Brainteasers Challenging Set /Game
Math Puzzles and Enigmas 150 Math Brainteasers Challenging Set /Game

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Challenging Math Problems (Dover Puzzle Books: Math Puzzles) by Stickels
Challenging Math Problems (Dover Puzzle Books: Math Puzzles) by Stickels

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CHALLENGING MATH PUZZLES By Glen Vecchione & Nina Zottoli *Excellent Condition*
CHALLENGING MATH PUZZLES By Glen Vecchione & Nina Zottoli *Excellent Condition*

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Sherlock Holmes Puzzles: Math and Logic Games: Over 100 Challenging Exercises
Sherlock Holmes Puzzles: Math and Logic Games: Over 100 Challenging Exercises

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PUZZLE IT! MATH COMPUTATION PUZZLES: 50 CHALLENGING By Jessica Krattinger VG
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Brain Workout Math & Logic Puzzles Over 700 Fun & Challenging Puzzles NEW
Brain Workout Math & Logic Puzzles Over 700 Fun & Challenging Puzzles NEW

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Challenging Calcu-doku Puzzles
Challenging Calcu-doku Puzzles

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Do the Math!: Challenging, Fun Math Puzzles for Kids
Do the Math!: Challenging, Fun Math Puzzles for Kids

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Super Tricky Brain Teasers: 120 Challenging Riddles, Math Puzzles, and Logic
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Sherlock Holmes Puzzles: Math and Logic Games: Over 100 Challenging Cross
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NEW! Find The Tens Puzzle For Kids Easy Fun and Challenging Math Activity Book (
NEW! Find The Tens Puzzle For Kids Easy Fun and Challenging Math Activity Book (

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Do the Math!: Challenging, Fun Math Puzzles for Kids by Steven Clontz: New
Do the Math!: Challenging, Fun Math Puzzles for Kids by Steven Clontz: New

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Do the Math!: Challenging, Fun Math Puzzles for Kids
Do the Math!: Challenging, Fun Math Puzzles for Kids

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The Gifted And Talented Grade 1 Workbook: Challenging math puzzles for kids ages
The Gifted And Talented Grade 1 Workbook: Challenging math puzzles for kids ages

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Do the Math! : Challenging, Fun Math Puzzles for Kids, Paperback by Clontz, J...
Do the Math! : Challenging, Fun Math Puzzles for Kids, Paperback by Clontz, J...

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The Most Challenging Number Game Ever! Sudoku Hard To Extreme
The Most Challenging Number Game Ever! Sudoku Hard To Extreme

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Area Maze Madness: Stretch Your Brain with Fun Math and Challenging Logic Puzzl
Area Maze Madness: Stretch Your Brain with Fun Math and Challenging Logic Puzzl

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150+ Challenging Numeric & Logic Puzzles (Paperback or Softback)
150+ Challenging Numeric & Logic Puzzles (Paperback or Softback)

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NEW!! Find the Tens Math Puzzle For Adults | Hard Challenging Math Activity B...
NEW!! Find the Tens Math Puzzle For Adults | Hard Challenging Math Activity B...

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Connect The Dots For Adults: Large Print Animal Kingdom: Challenging Dot To...
Connect The Dots For Adults: Large Print Animal Kingdom: Challenging Dot To...

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Math Puzzle Book For Adults: 300 Fun & Challenging Math Logic Puzzles For Adults
Math Puzzle Book For Adults: 300 Fun & Challenging Math Logic Puzzles For Adults

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Super Tricky Brain Teasers: 120 Challenging Riddles, Math Puzzles, and Lo - GOOD
Super Tricky Brain Teasers: 120 Challenging Riddles, Math Puzzles, and Lo - GOOD

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Will Shortz Presents Ferocious KenKen: 200 Challenging Logic Puzzles That Make Y
Will Shortz Presents Ferocious KenKen: 200 Challenging Logic Puzzles That Make Y

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NEW!! Find the Tens Math Puzzle For Adults Hard Challenging Math Activity Book F
NEW!! Find the Tens Math Puzzle For Adults Hard Challenging Math Activity Book F

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Area Maze Madness: Stretch Your Brain with Fun Math and Challenging Logic Pu...

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NEW! Find The Tens Puzzle For Kids Easy Fun and Challenging Math Activity Book b
NEW! Find The Tens Puzzle For Kids Easy Fun and Challenging Math Activity Book b

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The Times Fiendish Su Doku Book 11: 200 Challenging Su Doku Puzzles - ACCEPTABLE
The Times Fiendish Su Doku Book 11: 200 Challenging Su Doku Puzzles - ACCEPTABLE

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Do the Math!: Challenging, Fun Math Puzzles for Kids
Do the Math!: Challenging, Fun Math Puzzles for Kids

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Super Tricky Brain Teasers: 120 Challenging Riddles, Math Puzzles, and Logic Gam
Super Tricky Brain Teasers: 120 Challenging Riddles, Math Puzzles, and Logic Gam

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Hard-to-Solve Math Puzzles  paperback Used - Good
Hard-to-Solve Math Puzzles paperback Used - Good

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Math Puzzles and Enigmas: 150 Math Brainteasers (Challenging Set /Game)
Math Puzzles and Enigmas: 150 Math Brainteasers (Challenging Set /Game)

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Will Shortz Presents Brain-Training KenKen: 100 Challenging Logic Puzzles - GOOD
Will Shortz Presents Brain-Training KenKen: 100 Challenging Logic Puzzles - GOOD

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Do the Math!: Challenging, Fun Math Puzzles for Kids - Clontz, Steven - Good
Do the Math!: Challenging, Fun Math Puzzles for Kids - Clontz, Steven - Good

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Do the Math!: Challenging, Fun Math Puzzles for Kids
Do the Math!: Challenging, Fun Math Puzzles for Kids

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Number Enigmas: Over 125 Challenging Exercises Designed for Maximum Fun a - GOOD
Number Enigmas: Over 125 Challenging Exercises Designed for Maximum Fun a - GOOD

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NEW Challenging Math Riddles for Kids: Fun ... 9781638073871 by Barnes, Patricia
NEW Challenging Math Riddles for Kids: Fun ... 9781638073871 by Barnes, Patricia

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Challenging Math Riddles for Kids: Fun Brainteasers & Logic Games to Develop...
Challenging Math Riddles for Kids: Fun Brainteasers & Logic Games to Develop...

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Challenging Math Riddles for Kids: Fun Brainteasers & Logic Games to Develop Mat
Challenging Math Riddles for Kids: Fun Brainteasers & Logic Games to Develop Mat

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Hard-to-Solve Math Puzzles Paperback Derrick Niederman
Hard-to-Solve Math Puzzles Paperback Derrick Niederman

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Will Shortz Presents Ferocious KenKen: 200 Challenging Logic Puzzles That Make Y
Will Shortz Presents Ferocious KenKen: 200 Challenging Logic Puzzles That Make Y

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Challenging Math Riddles for Kids: Fun Brainteasers & Logic Game
Challenging Math Riddles for Kids: Fun Brainteasers & Logic Game

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The Times Fiendish Su Doku Book 7: 200 Challenging Puzzles from the Times
The Times Fiendish Su Doku Book 7: 200 Challenging Puzzles from the Times

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Will Shortz Presents Ferocious KenKen: 200 Challenging Logic Puzzles That - GOOD
Will Shortz Presents Ferocious KenKen: 200 Challenging Logic Puzzles That - GOOD

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Do the Math!: Challenging, Fun Math Puzzles for Kids
Do the Math!: Challenging, Fun Math Puzzles for Kids

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The New York Times Will Shortz Presents Challenging Kenken: 300 Logic Puzzles...
The New York Times Will Shortz Presents Challenging Kenken: 300 Logic Puzzles...

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Brand New Hard 400 Challenging Puzzles with answers
Brand New Hard 400 Challenging Puzzles with answers

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Do the Math!: Challenging, Fun Math Puzzles for Kids by Steven Clontz (English)
Do the Math!: Challenging, Fun Math Puzzles for Kids by Steven Clontz (English)

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Kitki THREE STICKS Math Creative & Challenging Math Puzzles Ages 8+ Geometry
Kitki THREE STICKS Math Creative & Challenging Math Puzzles Ages 8+ Geometry

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Space Activity Book for Kids 8-12: Challenging Themed Puzzle Book with Math Puzz
Space Activity Book for Kids 8-12: Challenging Themed Puzzle Book with Math Puzz

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Area Maze Madness: Stretch Your Brain with Fun Math and Challenging Logic Puzzle
Area Maze Madness: Stretch Your Brain with Fun Math and Challenging Logic Puzzle

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Challenging Puzzles in Logic, Hufford, Roger, Excellent Book
Challenging Puzzles in Logic, Hufford, Roger, Excellent Book

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Brain Workout Math  Logic Puzzles- More than 740 challenging puzzles - GOOD
Brain Workout Math Logic Puzzles- More than 740 challenging puzzles - GOOD

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Geometric Magic Squares: A Challenging New Twist Using Colored Shapes Instead o
Geometric Magic Squares: A Challenging New Twist Using Colored Shapes Instead o

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 Challenging Calcu-doku Puzzles Paperback By Sterling Innovation NEW 400 PAGES!!
Challenging Calcu-doku Puzzles Paperback By Sterling Innovation NEW 400 PAGES!!

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Will Shortz Presents Ferocious KenKen: 200 Challenging Logic Puzzles That...
Will Shortz Presents Ferocious KenKen: 200 Challenging Logic Puzzles That...

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Will Shortz Presents KenKen for Your Coffee Break: 100 Challenging Logic  - GOOD
Will Shortz Presents KenKen for Your Coffee Break: 100 Challenging Logic - GOOD

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Super Tricky Brain Teasers: 120 Challenging Riddles, Math Puzzles, and Logic Gam
Super Tricky Brain Teasers: 120 Challenging Riddles, Math Puzzles, and Logic Gam

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Lot 5 Home School Math Logic Critical Thinking Books Puzzles Mazes Educational
Lot 5 Home School Math Logic Critical Thinking Books Puzzles Mazes Educational

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Mensa® Everyday Challenging Mind Games : 100 Mastermind Math and
Mensa® Everyday Challenging Mind Games : 100 Mastermind Math and

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Brain Workout Math & Logic Puzzles- More than 740 challenging puzzles!
Brain Workout Math & Logic Puzzles- More than 740 challenging puzzles!

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Super Tricky Brain Teasers: 120 Challenging Riddles, Math Puzzles, and Logic ...
Super Tricky Brain Teasers: 120 Challenging Riddles, Math Puzzles, and Logic ...

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NEW!! Find the Tens Math Puzzle For Adults Hard Challenging Math Activity Book F
NEW!! Find the Tens Math Puzzle For Adults Hard Challenging Math Activity Book F

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Sherlock Holmes Puzzles: Math and Logic Games: Over 100 Challenging...
Sherlock Holmes Puzzles: Math and Logic Games: Over 100 Challenging...

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Challenging Mathematical Teasers by J. A. H. Hunter  PB
Challenging Mathematical Teasers by J. A. H. Hunter PB

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The Times Fiendish Su Doku Book 11 : 200 Challenging Su Doku Puzzles by The...
The Times Fiendish Su Doku Book 11 : 200 Challenging Su Doku Puzzles by The...

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Brain Workout Math & Logic Puzzles- More than 740 challenging puz
Brain Workout Math & Logic Puzzles- More than 740 challenging puz

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Brain Trainer 100 Math Puzzles for Kids Aged 12-14 - A Challenging A (Paperback)
Brain Trainer 100 Math Puzzles for Kids Aged 12-14 - A Challenging A (Paperback)

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Challenging Math Riddles for Kids: Fun Brainteasers & Logic Games to Develop ...
Challenging Math Riddles for Kids: Fun Brainteasers & Logic Games to Develop ...

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