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Kuruko - 100 New and Challenging Puzzles - $6.95

Kuruko is a new Sudoku-like puzzle comprised of 31 hexagon, 7 gray and 24 white. Each gray hexagon is in the center of six white hexagons, three of which point to it. There is a number in each gray hexagon equalling the sum of the numbers in the three white hexagons that point to it. The objective is to fill in all of the empty white hexagons following two simple rules: (1) each gray hexagon is surrounded by the number 1 through 6 once and only once (2) the numbers in the three white points hexagons sum to the number in the gray hexagon.

available on Amazon.com and Kindle Direct

What Goes Where? Number and Logic Puzzles - $7.95

What Goes Where? Puzzles are a great introduction to problem solving. Using "hints", you have to correctly place numbers into a figure. In order to solve each puzzle, you must be able to follow simple directions, using reasoning skills to draw basic conclusions, understand basic number concepts and relationships and mentally perform basic arithmetic skills. Along the way to solving the puzzles, you will improve both your deductive reasoning and problem solving skills!

available on Amazon.com and Kindle Direct

A Sage's Journey: The Story of Tangrams - $6.95

Follow the sage on his tangram adventures across the widest of deserts, longest of rivers and highest of mountains. A children's book about the origin of tangrams. Illustrated with tangrams puzzles. Second edition includes 16 tangram challenges consisting of various tangram puzzles that will challenge the best tangrammers! Great for children and improving spatial perception.

available on Amazon.com and Kindle Direct

In A Word! Puzzles - $7.95

Combining the clues of Crosswords with the Hooks of Scrabble - That's In A Word! Given a three letter word and a clue, you have to discover a new word that that contains the three letter word while matching the clue. The three letter word can be at the start like TOP in TOPIC, at the end like PEN in OPEN or in the middle like TAN in STAND. Hints are provided just in case you're stumped. A great puzzle for your improving your vocabulary and exercising your brain. Plus, it's just a lot of fun! Over 200 puzzles and 700 words included.

available on Amazon.com and Kindle Direct

Riddle-Me Math 100 Original Math Riddles - $5.95

A collection of 100 original math related riddles, including number and shape riddles. Great introduction to problem solving thinking "outside the box". All solutions provided along with glossary of terms and figures.

Here's a riddle to try: Where is it that you can 2 to 11 and get 1?

available on Amazon.com

Number Circuits (Level A) - $12.95

Beginner number puzzles. Inspired by the classic "magic square" number grid, these unique brainteasers are solved by arranging digits in a specific order and shape, developing and challenging mental arithmetic skills. 100 puzzles included.

available on Mindware On-line

Number Circuits (Level B) - $12.95

Advanced number puzzles. Inspired by the classic "magic square" number grid, these unique brainteasers are solved by arranging digits in a specific order and shape, developing and challenging mental arithmetic skills. 100 puzzles included.

available on Mindware On-line

Number Junctions (Level A) - $9.95

Beginner Puzzles. Fill in the empty circles so that the number in each black diamond is the sum of the four adjacent circles. But be careful: a number can't be used more than once in any column or row. Number Junctions: Level B is a great way to practice logic and math skills at the same time. 100 puzzles. Reproducible.

available on Mindware On-line


Number Junctions (Level B) - $3.95

Advanced Puzzles. Fill in the empty circles so that the number in each black diamond is the sum of the four adjacent circles. But be careful: a number can't be used more than once in any column or row. Number Junctions: Level B is a great way to practice logic and math skills at the same time. 100 puzzles. Reproducible.

available on Mindware On-line









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