Welcome To Our Store.
100,000+ Products for Home, Medical, Office & Classroom Needs
Search
0 $0.00 USD
1 1

The Big Book of Logic Puzzles - Calcudoku 400 Normal (Volume 21) - Paperback
$17.53 USD
$17.53 USD
Sale Sold out
Shipping calculated at checkout.
In stock (100 units), ready to be shipped

Available Offers

Fastest Delivery Tomorrow With Vip DealOrder within 1 hr 8 mins.

Instant 10% Discount On HDFC Banks Credit/Debit Cards EMI and CreditCard
Secure checkout with
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Flight Range: Up to 1,000 meters (3,280 feet)

Maximum Speed: 45 kilometers per hour (28 miles per hour)

For all orders exceeding a value of 100USD shipping is offered for free.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.

 View Product Details
Product Product subtotal Quantity Price Product subtotal
The Big Book of Logic Puzzles - Calcudoku 400 Normal (Volume 21) - Paperback
The Big Book of Logic Puzzles - Calcudoku 400 Normal (Volume 21) - Paperback
The Big Book of Logic Puzzles - Calcudoku 400 Normal (Volume 21) - Paperback
$17.53/ea		 $0.00
$17.53/ea $0.00

Product Description

by Mykola Krylov (Author)

Calcudoku (also known as "Mathdoku") is a mathematical and logical puzzle loosely similar to Sudoku.It was invented by a Japanese mathematics teacher Tetsuya Miyamoto.The objective is to fill the grid in with the digits 1 through N (where N is the number of rows or columns in the grid) such that: - Each row contains exactly one of each digit.- Each column contains exactly one of each digit.- Each bold-outlined group of cells (block) contains digits which achieve the specified result using the specified mathematical operation: addition (+), subtraction (-), multiplication (×), and division( ).- Unlike Killer Sudoku, digits may repeat within a block.

Number of Pages: 272
Dimensions: 0.57 x 9 x 6 IN
Publication Date: February 28, 2017
you might like