Sudoku Solver

Introduction to Sudoku, Creative and Impressive Lego Mindstorms NXT 2.0 Builds As Seen on YouTube

Sudoku Solver - Introduction to Sudoku, Creative and Impressive Lego Mindstorms NXT 2.0 Builds As Seen on YouTube

How To Prepare For Samurai Sudoku

When it comes to samurai sudoku, we need to take a longer time to solve the puzzles. It is very difficult than conventional sudoku which has 9 x 9 grid. Based on the word “samurai” – which means “loyal militants with sharp-edged swords” in Japanese, the word used is just to symbolize the difficulty of solving the sudoku game. A samurai sudoku has five overlapping sudoku grids. The rules of the game is similar as the conventional sudoku puzzle. You just have to insert one correct digit in every row, every column; and every 3 x 3 box.In order to solve samurai sudoku, you have to start solving conventional sudoku first. Keep practicing on solving these puzzles first before you leap to the most difficult level. In fact, most people took several days to solve a samurai sudoku. If you are very skillful player, you can solve samurai sudoku within 1-3 hours. It is important to be mentally fit to solve difficult puzzles within short period of time.

Get yourself a printable sudoku software to print out more puzzles for training session. It is wise that you get sudoku solver as well. These softwares are available for downloads on the internet. Do not get to stress out on solving these puzzles. You can proceed with the unfinished puzzles later after a short rest. If you prefer solving multiply sets of samurai sudoku, just spend a bit of your money to purchase sudoku books online.While playing samurai sudoku, consider every possibilities of numbers in each 3 x 3 boxes as these boxes are interconnected to each other. Apply the basics of the problem solving such as elimination of “pairs”and any other solving techniques.

How To Solve Sudoku Puzzles With Ease

Almost everyone think that solving sudoku will take hours to finish. Actually, you can solve sudoku puzzles within few minutes – or even in few seconds. Time is common barrier for sudoku solvers. The big question arises from most of us – how do we solve it fast and with ease?When we need an improvement on certain skills or activity, we need to practice. It is almost the same as doing exercises, it requires proper training including hectic schedule of non-resting training. But one good thing about sudoku, you do not need to stress yourself to finish all puzzles in one day.Sudoku is a relaxing game and it certainly requires some skills to accomplish mind-challenging puzzles. Take sudoku as a “brain stimulator” that helps us to boost our IQ especially in improving our logical and analytical thinking.Instant sudoku solving method can be done when you have positive attitude towards the game play. You have to be very determine when solving difficult problems. In the beginning, leisurely play sudoku puzzles without setting a time limit. Roughly estimate the time taken to solve one puzzle. When you play another puzzle, try to beat the previous time record. Set a goal for each puzzle. You have to be patient as improving process takes time. You will see results if you try harder.

Sudoku game is like a chess game. It involves strategy and knowledge to accomplish the solving task. You can it anywhere you like. It just involves paper and pen, which brings convenience to all of us. Free sudoku game is available in the newspaper, magazine and online. Internet surfers are able to download free sudoku softwares including sudoku puzzles generator and sudoku solver. You do not have to spend any cent to purchase sudoku since most of the puzzles are printable in pdf file format. Basically, you have no problems in getting puzzles for sudoku training.Get yourself in sudoku forums to discuss sudoku solving techniques. You can find several interesting ways to complete the puzzles in short time. You can even make friends from the forum and share your experiences with them. Learning sudoku is reciprocal process – sharing tips on sudoku solving to others and getting information of sudoku from others.After fulfilling the main tasks above, you will become more motivated to play sudoku with less difficulty and fast. Therefore, the route to become sudoku expert is likely reachable and achievable.

Games That Teach You About Math!

Wouldn’t it be nice if you could find a way to improve your math skills – without doing math? Strange as it may sound, you can become better at math in a most unlikely way: Playing games. Before I get into the games themselves, let’s look at mathematics and the mental skills involved. To be good at math, you need to be a problem-solver, because math is ultimately about solving problems. And to solve problems, you need to use logic and reasoning. You need to be a clear thinker. At the same time, you need the ability to think laterally and go beyond the obvious. Math often requires you to use your imagination, whether it’s adding a few numbers in your head, or picturing a geometric object from an exam question. And you need a strong sense of pattern. Simple patterns include multiplication tables, number sequences, geometrical arrays. Being able to spot patterns is a big key to cracking many math problems. So the five key mental skills are: solving problems, logical thinking, lateral thinking, visualization, and recognizing patterns. While you’ll develop these skills naturally as you progress through your math course, you can give them a boost by playing a few games.Which games? Here are my top five:#1 Sudoku
Invented in Japan and now popular worldwide, this game involves organizing digits into groups. Logic features significantly in Sudoku, and the challenge of combining logic on the 9×9 grid develops reasoning powers and spatial awareness. Sudoku helps you develop an organized mind, while at the same time forcing you to think about the “bigger picture”. It’s a game where the whole is the sum of the parts. And that’s important in mathematics.#2 Rubik’s Cube
The famous multicolored cube does more than teach you what a cube looks like! Rubik’s Cube develops understanding of rotational symmetry and also the important ability to visualize in 3 dimensions. What’s more, learning to solve the cube improves your step-by- step thinking approach to problem solving. Essentially you learn the core skill of solving a big problem by breaking it down into tiny steps, then following each step in the right sequence. And this is how you solve any math problem.

#3 Draughts & Chess
I’ve lumped these together because, although the former is easier to play than the latter, they both develop similar skills. Draughts and chess develop your spatial thinking skills, where you have to be aware of imaginary lines running in several directions. In fact the mind of a chess player would look like a series of laser beams firing in many directions. Such thinking is particularly useful in geometry, although improving your imagination is always a plus in math. These games also make you more analytical. You acquire the ability to think in terms of possibilities, examining different outcomes, before deciding on a specific next step. As in any game of strategy, you need to think laterally too, to outfox your opponent.#4 Card Games
Almost any card game is based on patterns. For example, in one game, each player has seven cards in the first round, then six cards in the next round, and so on. In another game, the objective is to collect as many cards as possible in the same suit, whether it’s hearts, clubs, diamonds, or spades. It sounds simple. But playing a few rounds of Gin Rummy really can help sharpen your math instincts.#5 Geometric Puzzles
With these, you are given several small pieces of wood or plastic. And the idea is to arrange them into a given shape. These problems develop your spatial thinking. And they also challenge your creative problem-solving skills. They can be solved logically. However more often they require lateral thinking skills, where you have to arrange the pieces in a way that’s not obvious. So the next time you see one of these puzzles fall out of a Xmas cracker, give it a go.All five games also enhance memory. And another nice feature about all these games is that you can play them at a level that is suitable for you. Okay. So you won’t get far in math just by playing games and never opening a math book again. But try any (or all) of these five games from time to time, and you may notice that math becomes a whole lot easier.