MathDoku, or KenKen, math puzzles for kids are great to develop math skills and math teachers gladly incorporate them in the math lessons. It takes both logic and arithmetic skills to solve them. The Rules of MathDoku are the same as KenKen puzzles: 1. Digits may appear only once in each row and columnMathDoku. By: HHC Publications, United States. Summary. MathDoku. 100 page 7x10.5 inches quarterly magazine containing 150 SingleOp, DualOp and QuadOp CalcuDoku puzzles in very easy to hard difficulty levels. About. Media: Magazine; Released: July 2009; Frequency: 4 per year;Play our daily 16×16 Giant Sudoku! Thousands more printable puzzles in the archive!MathDoku is a puzzle game that challenges your logic and math skills by using arithmetic challenges in each cage to help solve the puzzle. The app has a variety of difficulty levels, a source code license, …The first step with a Mathdoku puzzle is always to enter pencil marks for those cells that don't have many combinations. For example, the top-left cell with the clue '5x' is a great example. There is only way to satisfy that clue, i.e. 1x5 = 5. So we can enter 1 and 5 for the pencil marks for those two cells.The first step with a Mathdoku puzzle is always to enter pencil marks for those cells that don't have many combinations. For example, the top-left cell with the clue '5x' is a great example. There is only way to satisfy that clue, i.e. 1x5 = 5. So we can enter 1 and 5 for the pencil marks for those two cells. Cross math game online. Our cross math puzzles for kids are a type of educational activity that combines the principles of traditional crossword puzzles with mathematical concepts. Instead of using words, these crossword maths puzzles use mathematical equations, operations, and numerical answers to fill in the grid. The games at MathDoku are is loosely similar to killer sudoku and based on the same rules of KENKEN™, an educational puzzle invented by Tetsuya Miyamoto in Japan. MathDoku games go by a number of names including KenKen™, KenDoKu™, kenduko, cancan, square wisdom, minuplu, calcudoku, and/or latincalc. KenKen players love MathDoku, the best free online version of the popular game. Test your number logic skills in games ranging from easy to hard! Play MathDoku online from …Rules For Playing KenKen® The numbers you use in a KenKen puzzle depend on the size of the grid you choose. A 3 x 3 grid (3 squares across, 3 squares down) means you use the numbers 1, 2, and 3. The Art Of Chess: Meet Chess Master And Painter Maria Yugina. Mick. Tal vs. Akopian (Barcelona, 1992) GM. PSvidler. Chess Today. Play chess online for free on Chess.com with over 150 million members from around the world. Have fun playing with friends or challenging the computer! MathDoku is a logic and arithmetic game that challenges your math skills and requires you to find a mathematical solution using the operator and target in each cage. Choose from … The games at MathDoku are is loosely similar to killer sudoku and based on the same rules of KENKEN™, an educational puzzle invented by Tetsuya Miyamoto in Japan. MathDoku games go by a number of names including KenKen™, KenDoKu™, kenduko, cancan, square wisdom, minuplu, calcudoku, and/or latincalc. The first step with a Mathdoku puzzle is always to enter pencil marks for those cells that don't have many combinations. For example, the top-left cell with the clue '5x' is a great example. There is only way to satisfy that clue, i.e. 1x5 = 5. So we can enter 1 and 5 for the pencil marks for those two cells.The first step with a Mathdoku puzzle is always to enter pencil marks for those cells that don't have many combinations. For example, the top-left cell with the clue '5x' is a great example. There is only way to satisfy that clue, i.e. 1x5 = 5. So we can enter 1 and 5 for the pencil marks for those two cells.The first step with a Mathdoku puzzle is always to enter pencil marks for those cells that don't have many combinations. For example, the top-left cell with the clue '5x' is a great example. There is only way to satisfy that clue, i.e. 1x5 = 5. So we can enter 1 and 5 for the pencil marks for those two cells.MathDoku uses code.google.com to host the source code repository. You can grab the source code, and start hacking right away. Localisation. If you can converse in a language that MathDoku doesn't speak yet, you can provide a localisation which will be included in the game. See translations for more information.MathDoku uses code.google.com to host the source code repository. You can grab the source code, and start hacking right away. Localisation. If you can converse in a language that MathDoku doesn't speak yet, you can provide a localisation which will be included in the game. See translations for more information.The first step with a Mathdoku puzzle is always to enter pencil marks for those cells that don't have many combinations. For example, the top-left cell with the clue '5x' is a great example. There is only way to satisfy that clue, i.e. 1x5 = 5. So we can enter 1 and 5 for the pencil marks for those two cells.The first step with a Mathdoku puzzle is always to enter pencil marks for those cells that don't have many combinations. For example, the top-left cell with the clue '5x' is a great example. There is only way to satisfy that clue, i.e. 1x5 = 5. So we can enter 1 and 5 for the pencil marks for those two cells.MathDoku Overview. KenKen players love MathDoku, the best free online version of the popular game. Test your number logic skills in games ranging from easy to hard! Play MathDoku instantly online. MathDoku is a fun and engaging Online game from Evening Standard. Play it and other games from The Evening Standard.How To Solve Kenken - A 5x5 Puzzle in 5 Minutesalso called Kendoku, Calcudoku and Mathdoku KenKen and KenDoku are trademarked names for a style of arithmetic...Free Calcudoku Puzzles. Here are hundreds of free Calcudoku puzzles suitable for printing. Inkies have the same rules as the famous puzzles created by Tetsuya Miyamoto. They are various called KenKen®, Calcudoku, Mathdoku, and Web Kendoku. Each Inky puzzle has only one unique solution.NRICH - explore the home of rich mathematicsMathDoku is a puzzle game that challenges your logic and math skills by using arithmetic challenges in each cage to help solve the puzzle. The app has a variety of difficulty levels, a source code license, …Mathdoku (Same as KENKEN) is an instruction-free Puzzle for training the brain.As in Sudoku, the goal of each puzzle is to fill a grid with digits –– 1 throu...The first step with a Mathdoku puzzle is always to enter pencil marks for those cells that don't have many combinations. For example, the top-left cell with the clue '5x' is a great example. There is only way to satisfy that clue, i.e. 1x5 = 5. So we can enter 1 and 5 for the pencil marks for those two cells.How To Solve Kenken - A 5x5 Puzzle in 5 Minutesalso called Kendoku, Calcudoku and Mathdoku KenKen and KenDoku are trademarked names for a style of arithmetic...The first step with a Mathdoku puzzle is always to enter pencil marks for those cells that don't have many combinations. For example, the top-left cell with the clue '5x' is a great example. There is only way to satisfy that clue, i.e. 1x5 = 5. So we can enter 1 and 5 for the pencil marks for those two cells.Server time: Wednesday 24 April 2024, 3:20:38 Central European Time. Page processing time: 0.045 sec. Page load time sec. sec. MathDoku. MathDoku is a game that will challenge and entertain even the most experienced math fanatics! With its simple but complex rules, MathDoku is a great way to sharpen up your math skills while enjoying yourself. It's an easy to learn, yet difficult to master game that requires strategy and mental gymnastics. Members Only. MathDoku (also known as KenKen) is a game similar to Sudoku, but with different rules involving maths. Why one solver for both? I had made a Sudoku solver, with the rules incorporated inside the solving algorithm. When I heard of MathDoku (via F-Droid), I could not do the same because there are different rules.Extra Large Mathdoku 2024 archive. Dates in green are puzzles you've done. Dates in amber are puzzles you've done, but not achieved the maximum score. Dates in blue are puzzles you've started. Dates in red are puzzles you've not done . Year: }4x4 KenKen (+) - Easy - 4. download print. 4 x 4. Key Features of KenKen puzzles: Rules: The objective of KenKen is to fill the grid with digits from 1 to N (or 1 to the grid size) without repeating any digit within a row or column. Additionally, the numbers within each cage must satisfy the target number using the specified operation.Winter 2023. The Krazydad Discord Community is a new place where you can talk to me, and meet other people who are interested in puzzles. A great place to report problems or mistakes with this website, suggest new features, help me brainstorm and test out new puzzles, get periodic announcements from me, or discuss other deep thoughts.A simple KenKen puzzle, with answers filled in as large numbers. KenKen and KenDoku are trademarked names for a style of arithmetic and logic puzzle invented in 2004 by Japanese math teacher Tetsuya Miyamoto, [1] who intended the puzzles to be an instruction-free method of training the brain. [2] The name derives from the Japanese …Sudoku and puzzle fans will love Mathdoku+! Simple and challenging, this free brain teaser is unlike anything you’ve played before. Get ready to spend hours of enjoyment along your phone or tablet. With over 700 levels from 3x3 to the mind blowing 9x9, Mathdoku+ is a great game to help you sharpen…#dailymentalmathactivities #mathdoku #mentalmathactivities #itstartsathome #dailyactivities #mathactivities11 super easy hands on Mental Math based Addition/...MathDoku (also known as KenKen) is a game similar to Sudoku, but with different rules involving maths. Why one solver for both? I had made a Sudoku solver, with the rules incorporated inside the solving algorithm. When I heard of MathDoku (via F-Droid), I could not do the same because there are different rules.Dec 18, 2022 · Mathdoku is an arithmetic puzzle that combines elements of sudoku and math. MathDoku Overview. KenKen players love MathDoku, the best free online version of the popular game. Test your number logic skills in games ranging from easy to hard! Play MathDoku online from USA TODAY. MathDoku is a fun and engaging online game. Play it and other games online at games.usatoday.com.Play free online puzzles from Daily Mail, including sudoku, crossword, and more. Challenge your brain and have fun.Free Calcudoku Puzzles. Here are hundreds of free Calcudoku puzzles suitable for printing. Inkies have the same rules as the famous puzzles created by Tetsuya Miyamoto. They are various called KenKen®, Calcudoku, Mathdoku, and Web Kendoku. Each Inky puzzle has only one unique solution. MathDoku is a mathematical and logical puzzle based on KenKen™ and loosely similar to sudoku. Puzzlescan be solved by combining the four main mathematical functions of addition, subtraction, multiplication and division. To train the brain the puzzles are offered without any instruction. Among free sudoku games online there are number puzzles which provide additional challenge. This brain-teaser combines rules of the classic sudoku game and Math puzzles. Not only you have to fill in the grid with numbers unique in their row and line, but also meet the condition of each segment separated by thick borders. The first step with a Mathdoku puzzle is always to enter pencil marks for those cells that don't have many combinations. For example, the top-left cell with the clue '5x' is a great example. There is only way to satisfy that clue, i.e. 1x5 = 5. So we can enter 1 and 5 for the pencil marks for those two cells.MATHDOKU is a puzzle game similar to Sudoku, but with a bit altered rules. Your goals is to fill the grid with numbers, with each number only being used once per row and column. Groups of cells are outlined as segments, and numbers in the cells within a segment must coordinate with the number and operator.Newdoku is also referred to Kendoku，Kenken，Newdoku，Calcudoku，and Mathdoku. Newdoku is the most popular calculation game after the success of Sudoku. It is a …KenKen players love MathDoku, the best free online version of the popular game. Test your number logic skills in games ranging from easy to hard! MathDoku Overview. KenKen players love MathDoku, the best free online version of the popular game. Test your number logic skills in games ranging from easy to hard! Play MathDoku online from USA TODAY. MathDoku is a fun and engaging online game. Play it and other games online at games.usatoday.com. 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 …MathDoku players also enjoy: See More Games. See All. Mahjongg Solitaire. Arkadium's Bubble Shooter. Mahjongg Candy. Block Champ. MathDoku Overview. KenKen players love MathDoku, the best free online version of the popular game. Test your number logic skills in games ranging from easy to hard! MathDoku. MathDoku is a game that will challenge and entertain even the most experienced math fanatics! With its simple but complex rules, MathDoku is a great way to sharpen up your math skills while enjoying yourself. It's an easy to learn, yet difficult to master game that requires strategy and mental gymnastics. Members Only. MathDoku puzzles are highly addictive Be careful; MathDoku may look difficult at first glance but once you recognize the operation combinations and you understand the logic, toy will get hooked to these little math critters. We offer Mathdoku in 3 grid sizes, so start with the smallest and work your way up. WELCOME TO MATHDOKU. At MathDoku you can play this highly addicting logic and math puzzle game. It is available in both online and printable formats for free. Are you up for the challenge?. The games at MathDoku are is loosely similar to killer sudoku and based on the same rules of KENKEN™, an educational puzzle invented by Tetsuya Miyamoto in … Sudoku is one of our top categories of classic puzzles and we have everything you could want, from Sudoku to MathDoku — a KenKen type puzzle that adds a fun twist to the classic Sudoku game. And we’ve got plenty of other great free puzzles that you can try. So, no matter what type of puzzle games you like, our classic collection has you ... This is how I worked out this 3x3 mathdoku: Firstly, I filled in the numbers that are already given to me, 1 and 2. Since they are in the same column, I can deduce that the bottom left corner box would be 3. Now that I know that is 3, I have to minus 1, which is 2.9 by 9 MathDoku Puzzles. Fill in the numbers 1 to 9 in such that each number appears only once in each row and colum. The grid is divided in so called cages with operators and target numbers. The numbers in each cages must produce the target number by using the operator of that cage. 2÷.Mathdoku. Well done to everybody who solved these puzzles. We had lots of correct solutions sent in, but we've only included the solutions where children explained their reasoning for how to solve the puzzles. Dhruv from St Anne's Primary School in the UK sent in a picture of his solution to the first puzzle. You can click on the picture below ...4x4 KenKen (+) - Easy - 4. download print. 4 x 4. Key Features of KenKen puzzles: Rules: The objective of KenKen is to fill the grid with digits from 1 to N (or 1 to the grid size) without repeating any digit within a row or column. Additionally, the numbers within each cage must satisfy the target number using the specified operation.I've noticed this is mathdoku puzzles. Did you find this helpful? Yes. No. PuzzleMadness. November 20, 2023. Hi, we've fixed this problem in Mathdoku puzzles in version 38/1.38 - I think we noticed it at the same time. If you spot any more problems, please let us know either in a review or contact us directly.Play free online puzzles from Daily Mail, including sudoku, crossword, and more. Challenge your brain and have fun.Printable 4 by 4 difficult level MathDoku, KenKen like, math puzzles for kids. Click puzzle below for free download. Click puzzle above for free download. Our printable logic and number puzzles are based on Japanese Nikoli puzzles, such as Sudoku, Kakuro and many more. Many of our puzzles involve and stimulate math skills. Our printable logic ...How to Play MathDoku. All the same rules as standard sudoku apply, but segments are now unique to each puzzle instead of always being nonets. This spin on the game tests your arithmetic skills by adding target numbers with operators …How to Play MathDoku. All the same rules as standard sudoku apply, but segments are now unique to each puzzle instead of always being nonets. This spin on the game tests your arithmetic skills by adding target numbers with operators … The first step with a Mathdoku puzzle is always to enter pencil marks for those cells that don't have many combinations. For example, the top-left cell with the clue '5x' is a great example. There is only way to satisfy that clue, i.e. 1x5 = 5. So we can enter 1 and 5 for the pencil marks for those two cells. MathDoku Overview. KenKen players love MathDoku, the best free online version of the popular game. Test your number logic skills in games ranging from easy to hard! MathDoku is a free online math puzzle game, much like Sudoku, but is more of a challenge to complete. See if you can conquer it today at Dictionary.com! Play now one our our best sudoku games! Learn the basic math operations the fun way, with the help of Wordgames.com and MathDoku, in a game that combines mathematics …Mathdoku (also called KenKen® and Calcudoku) is a math and logic puzzle similar to Sudoku. In Simple MathDoku, in addition to being able to note candidates for each cell, you can also note combinations of candidates for each cage. By using the cage note feature, you can solve high difficulty level puzzles more easily. Mathdoku (also called ...The first step with a Mathdoku puzzle is always to enter pencil marks for those cells that don't have many combinations. For example, the top-left cell with the clue '5x' is a great example. There is only way to satisfy that clue, i.e. 1x5 = 5. So we can enter 1 and 5 for the pencil marks for those two cells.MathDoku is a logic based numbers puzzle with one single solution. How to play? • Each row or column does not have numbers repeated. • Each dotted area (cage) digits must result in the left up total. • Possible numbers for each cell are 1 to grid size. • We recommend starting with practice level!Test your number logic skills in games ranging from easy to hard! KenKen players love MathDoku, the best free online version of the popular game.Mathdoku Demonstration. Mathematical Sudokus are a variation of the well-known Sudokus. For an introduction on how to use the mathematical clues that are offered, and possible strategies that might help you complete the puzzles, take a look at Liz and Charlie working on a Mathdoku in the video below. Newdoku is also referred to Kendoku，Kenken，Newdoku，Calcudoku，and Mathdoku. Newdoku is the most popular calculation game after the success of Sudoku. It is a puzzle game that can help develop brain potential and improve concentrated force. This game was invented by Tetsuya Miyamoto, who is a Japanese teacher, to help children study ... For Mathdoku puzzles, you can choose which way round the numbers go. So, in the bottom left we have the clues '3 -' and '3 ÷', it doesn't matter which way round the two numbers go in the cells. (It does of course matter for the general 'Sudoku' rule that each row/column must contain each number once and only once). This is another ...Mathdoku. Age 7 to 11. Challenge Level. Problem. Getting Started. Student Solutions. Teachers' Resources. Are there any 'cages' which are single cells? The labels for these squares simply tell you the number inside the square, so that can be a good starting point.MathDoku is a great printable puzzle that combines arithmetic and math skills with logic reasoning. The rules are the same as those of the famous KenKen en KenDoku puzzles. Click here to go to our printable Mathdoku download page.MathDoku. MathDoku, known also under the name 'KenKen', is an interesting grid game. The rules are in a way similar to the Sudoku, however, you are also required to put a bit more thought into it as it requres you do simple maths. Like in the Sudoku, you have to fill each of the columns and rows with the numbers 1 to n, where n is the length of ... Newdoku is also referred to Kendoku，Kenken，Newdoku，Calcudoku，and Mathdoku. Newdoku is the most popular calculation game after the success of Sudoku. It is a puzzle game that can help develop brain potential and improve concentrated force. This game was invented by Tetsuya Miyamoto, who is a Japanese teacher, to help children study ... Mathdoku + Calcudoku is arithmetic and logic puzzle similar to Sudoku and based on rules of Kendoku ® and KenKen ® Fill the grid so that each row and column only have one of each available number (1 to N). The table is separated into groups that are calculated together. Each group's total is dis…Test your number logic skills in games ranging from easy to hard! KenKen players love MathDoku, the best free online version of the popular game.Mathdoku (also called KenKen® and Calcudoku) is a math and logic puzzle similar to Sudoku. In Simple MathDoku, in addition to being able to note candidates for each cell, you can also note combinations of candidates for each cage. By using the cage note feature, you can solve high difficulty level puzzles more easily. Mathdoku (also called ...The first step with a Mathdoku puzzle is always to enter pencil marks for those cells that don't have many combinations. For example, the top-left cell with the clue '5x' is a great example. There is only way to satisfy that clue, i.e. 1x5 = 5. So we can enter 1 and 5 for the pencil marks for those two cells.NRICH - explore the home of rich mathematics MathDoku is a mathematical and logical puzzle based on KenKen™ and loosely similar to sudoku. Puzzlescan be solved by combining the four main mathematical functions of addition, subtraction, multiplication and division. To train the brain the puzzles are offered without any instruction. Sudoku is one of our top categories of classic puzzles and we have everything you could want, from Sudoku to MathDoku — a KenKen type puzzle that adds a fun twist to the classic Sudoku game. And we’ve got plenty of other great free puzzles that you can try. So, no matter what type of puzzle games you like, our classic collection has you ... Mathdoku is free Puzzle game, developed by Verschueren Geert. Latest version of Mathdoku is 1.11, was released on 2019-08-23 (updated on 2024-01-16). Estimated number of the downloads is more than 1,000. Overall rating of Mathdoku is 3,6. Generally most of the top apps on Android Store have rating of 4+. MathDoku Overview. KenKen players love MathDoku, the best free online version of the popular game. Test your number logic skills in games ranging from easy to hard! KenKen players love MathDoku, the best free online version of the popular game. Test your number logic skills in games ranging from easy to hard! How to Play MathDoku. All the same rules as standard sudoku apply, but segments are now unique to each puzzle instead of always being nonets. This spin on the game tests your arithmetic skills by adding target numbers with operators in the top left corner of each segment. The numbers in the segment must produce the exact target based on the ... MathDoku provides a refreshing and intellectually stimulating take on traditional Sudoku, offering players a mathematical challenge with varying puzzle sizes and difficulties. With the added complexity of segments and operations, MathDoku is a delightful puzzle experience that rewards both logical thinking and mathematical prowess.
For Mathdoku puzzles, you can choose which way round the numbers go. So, in the bottom left we have the clues '3 -' and '3 ÷', it doesn't matter which way round the two numbers go in the cells. (It does of course matter for the general 'Sudoku' rule that each row/column must contain each number once and only once). This is another .... Expendables 4 full movie
For Mathdoku puzzles, you can choose which way round the numbers go. So, in the bottom left we have the clues '3 -' and '3 ÷', it doesn't matter which way round the two numbers go in the cells. (It does of course matter for the general 'Sudoku' rule that each row/column must contain each number once and only once). This is another ... The Rules of MathDoku are the same as KenKen puzzles: 1. Digits may appear only once in each row and column. Similar to Sudoku, digits may only appear once in each row and column. In the 4 by 4 puzzle, these are the digits 1 to 4, in the 6 by 6 MathDoku the digits 1 to 6 and in the 9 by 9 the digits up to 9. 2. How to Play MathDoku. All the same rules as standard sudoku apply, but segments are now unique to each puzzle instead of always being nonets. This spin on the game tests your arithmetic skills by adding target numbers with operators …Newdoku is also referred to Kendoku，Kenken，Newdoku，Calcudoku，and Mathdoku. Newdoku is the most popular calculation game after the success of Sudoku. It is a …The first step with a Mathdoku puzzle is always to enter pencil marks for those cells that don't have many combinations. For example, the top-left cell with the clue '5x' is a great example. There is only way to satisfy that clue, i.e. 1x5 = 5. So we can enter 1 and 5 for the pencil marks for those two cells.For Mathdoku puzzles, you can choose which way round the numbers go. So, in the bottom left we have the clues '3 -' and '3 ÷', it doesn't matter which way round the two numbers go in the cells. (It does of course matter for the general 'Sudoku' rule that each row/column must contain each number once and only once). This is another ...Mathdoku (Same as KENKEN) is an instruction-free Puzzle for training the brain.As in Sudoku, the goal of each puzzle is to fill a grid with digits –– 1 throu... The games at MathDoku are is loosely similar to killer sudoku and based on the same rules of KENKEN™, an educational puzzle invented by Tetsuya Miyamoto in Japan. MathDoku games go by a number of names including KenKen™, KenDoKu™, kenduko, cancan, square wisdom, minuplu, calcudoku, and/or latincalc. Play MathDoku, a variation of Sudoku with math symbols, or try other classic and new games like solitaire, mahjong, and crossword. No download or registration required, just …Mar 28, 2024 · The first step with a Mathdoku puzzle is always to enter pencil marks for those cells that don't have many combinations. For example, the top-left cell with the clue '5x' is a great example. There is only way to satisfy that clue, i.e. 1x5 = 5. So we can enter 1 and 5 for the pencil marks for those two cells. Mathdoku (also called KenKen® and Calcudoku) is a math and logic puzzle similar to Sudoku. In Simple MathDoku, in addition to being able to note candidates for each cell, you can also note combinations of candidates for each cage. By using the cage note feature, you can solve high difficulty level puzzles more easily. Mathdoku (also called ... KenKen players love MathDoku, the best free online version of the popular game. Test your number logic skills in games ranging from easy to hard! Mathdoku is a free puzzle game available on Android developed by Verschueren Geert. The game is categorized under Puzzle games and is a perfect combination of math and puzzles. The objective of the game is to solve math-based puzzles while keeping certain rules in mind. The math for each group should be correct, a value …MathDoku players also enjoy: See More Games. See All. Pyramid Solitaire. Block Champ. Addiction Solitaire. Daily Word Search. MathDoku Overview. KenKen players love MathDoku, the best free online version of the popular game. Test your number logic skills in games ranging from easy to hard!The first step with a Mathdoku puzzle is always to enter pencil marks for those cells that don't have many combinations. For example, the top-left cell with the clue '5x' is a great example. There is only way to satisfy that clue, i.e. 1x5 = 5. So we can enter 1 and 5 for the pencil marks for those two cells.Choose from over 150,000 puzzles. Sudoku, Nonograms, Hashi, Network, Nurikabe, Minesweeper and more!The first step with a Mathdoku puzzle is always to enter pencil marks for those cells that don't have many combinations. For example, the top-left cell with the clue '5x' is a great example. There is only way to satisfy that clue, i.e. 1x5 = 5. So we can enter 1 and 5 for the pencil marks for those two cells. MathDoku provides a refreshing and intellectually stimulating take on traditional Sudoku, offering players a mathematical challenge with varying puzzle sizes and difficulties. With the added complexity of segments and operations, MathDoku is a delightful puzzle experience that rewards both logical thinking and mathematical prowess. MathDoku provides a refreshing and intellectually stimulating take on traditional Sudoku, offering players a mathematical challenge with varying puzzle sizes and difficulties. With the added complexity of segments and operations, MathDoku is a delightful puzzle experience that rewards both logical thinking and mathematical prowess. MathDoku is a mathematical and logical puzzle based on KenKen™ and loosely similar to sudoku. Puzzlescan be solved by combining the four main mathematical functions of addition, subtraction, multiplication and division. To train the brain the puzzles are offered without any instruction. .