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Opculato: Mathematical puzzle book
 
 

Opculato: Mathematical puzzle book [Kindle Edition]

Daniel Mullan
4.0 out of 5 stars  See all reviews (3 customer reviews)

Digital List Price: £10.27 What's this?
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Product Description

Product Description

Opculato is the name for the enjoyable arithmetic operator calculation puzzles that improves mental arithmetic skills, mental logic skills, memory skills and mental deduction skills.
The puzzles have been created specifically to tap into all these life skills. Opculato puzzles involve mental arithmetic to solve which arithmetic operator +,-,/ or x that should be placed in the blank squares to solve a given equation. This fun game develops mental logic and deduction skills that require you to memorise which arithmetic operator +,-,/ or x that will solve the given equation. You will have to try different arithmetic operator combinations to solve the longer equations and memorise where the correct arithmetic operators have been placed before you work out the final downward arithmetic equation. You can also use a calculator to play at first but the game is far more enjoyable playing without a calculator and the benefits and satisfaction are far greater.
The best way to improve all these skills is to practice them and Opculato offers all these skills. Playing without a calculator is ideal on kindle. The game is not interactive so you are forced to work out the arithmetic and combinations mentally.

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Customer Reviews

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Most Helpful Customer Reviews
1 of 1 people found the following review helpful
Format:Kindle Edition
5.0 out of 5 stars Excellent!!, April 18, 2011
By Harry Rigsby - This review is from: Opculato: Mathematical Puzzle Book (Volume 1) (Paperback)
Opculato is an outstanding puzzle book that is challenging throughout. I found it hard to put down once I started into it. I would highly reccomend it to anyone.

4.0 out of 5 stars Great Way to Learn Math!!, April 6, 2011
By Critical Gamers - This review is from: Opculato: Mathematical Puzzle Book (Volume 1) (Paperback)
Opculato is a simple, easy to understand (the rules) math puzzle book with tons of puzzles. The puzzles themselves take a bit of thinking and logical operation to solve and could be used as a great teaching tool inside the classroom. One thing that stands out about the puzzles is that it get significantly more difficult to figure out the lower the row that you are attempting to resolve. By the third row or fourth row, the puzzles take on an almost different dimension to them and require you to look at them from a different view. The only reason that I don't give the product five stars is due to the presentation. The book could use some art or color to it and each puzzle could come with some basic tips/hints to help users wrap their heads around some of the concepts. Otherwise this is a great product and a great teaching tool that could be expanded upon a bit to help it really shine.

5.0 out of 5 stars Maths Teacher, March 24, 2011
By Maths -This review is from: Opculato: Mathematical Puzzle Book (Volume 1) (Paperback)
I have used this Maths puzzle book with my Students (ages 15-18). Its a great resourse. You can use it when you want to have a chill out class from the normal maths book and do something different but at the same time your doing Maths.
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By Lucy
Format:Kindle Edition|Amazon Verified Purchase
The puzzles are great and I have drawn them out for the childer, but paper form would work much better than kindle version
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Format:Paperback
Opculato is a fantastic puzzle game that tests your arithmetic knowlege.Opculato is an arithmetic operator caculator puzzle game. The game can be played with or with out the use of a calculator depending on your arithmetic knowlege. The game involves the blank squares to be completed with any of the four basic arithmetic operators +-/x in order to achieve the given answers to arithmetic equations. When all the correct arithmetic operators are in place a downward arithmetic equation must be solved to figure out the whole number that should be entered in the bottom square of the puzzle. The game is a great way to test your arithmetic knowlege and keep your mind sharp. Opculato includes 90 puzzles and solutions. Each puzzle starts off with an easy arithmetic equation that requires one arithmetic operator to be entered into a blank square.The second equation is a little harder and requires two arithmetic operators to be entered into the two blank squares.The third equation is more difficult and requires three arithmetic operators to be entered into the three blank squares. The fourth equation is the most difficult and requires four arithmetic operators to be entered into four blank squares. Finally when all the arithmetic operators are entered in each square one downward equation must be solved to find the whole number to be entered in the blank square at the bottom of each puzzle. Only when all the correct arithmetic operators are in place can this whole number be worked out. The game is an arithmetic challenge to both adults and smart kids.The Ultimate Book of Sudoku: 401 Puzzles! (Volume 1) Su doku
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