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

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.

The History of Sudoku

While you may be thinking that Sudoku is some ancient Chinese game that’s been around for thousands of years, you’d actually be quite wrong. Sudoku puzzles are in fact much more recently invented, though the roots of the game do stretch back a couple of centuries.The first modern appearance of these Sudoku puzzles was in 1979, in a magazine called Dell Magazines, which was devoted to various puzzles. The game was called Number Place at the time, and was created by Howard Garns. It wasn’t until 1984 and the game’s introduction in Japan under the acronym Sudoku, that it really began to catch on however (at least in Japan).It would be another 20 years before the game was reintroduced to the west still bearing the Sudoku name, that it began to find success there as well. Several British newspapers were the first to introduce the puzzles to their readership, and they saw the sales of their papers skyrocket as a result. Eventually, papers around the world were printing Sudoku puzzles, and the game was becoming popular the world over.Sudoku is a great success story in an era where the perception exists that we are less interested in using our minds and challenging ourselves intellectually than ever before. It proves that simply isn’t the case, and that it simply takes the right format to engage us and motivate us to challenge ourselves. With every step forward there is also a minor step backwards, in this case the advent of the online sudoku solver as well as electronic variants that you can carry around with you.

Sudoku actually draws some similarities to the Rubik’s Cube, another logic based game that was introduced in the late 20th century. Rubik’s Cubes require the user to line all of the same coloured squares up on the same side, and require some of the same thought processes that Sudoku does. The biggest difference with the Rubik’s Cube is that it doesn’t require constant logic to solve, unlike Sudoku, and can be solved through simple trial and error and experimentation.Capitalizing on this similarity, one of the great innovations in Sudoku was the introduction of the Sudoku Cube. This cube looks just like a Rubik’s Cube, save for the fact that the colours are replaced with numbers. The goal of the Sudoku Cube is the same: correctly line up the numbers so that each column, row, and box (or in this case, side), has only one instance.This version is slightly different however, given the unique alignment of the cube. As such, there is both a front and a back section which must each be properly aligned with the two other vertical and side sections that connect to it. This gives the Sudoku Cube many different ways to play, from just focusing on one section, to attempting to finish both sides of the entire cube.Whether you play online Sudoku or tackle it in the morning paper, or play one of the many variations that have popped up in recent years, it’s a game that offers limitless opportunities for fun and challenging play. It’s a great exercise for the mind, and rewards those brave enough to conquer its challenges with a sense of satisfaction that is rivalled by few other games.

Sudoku Help – Stop Struggling to Solve Sudoku Puzzles

Sudoku is a great means of relaxation and escapism. These are just a couple of the reasons that more and more people are deciding to apply and grow their mental ability, but as with most worthy enjoyment endeavours proper assistance is sometimes hard to find this Sudoku Help article should be able to steer you right.Sudoku doesn’t have to be enjoyed on a solitary basis. Sudoku puzzles can be fun for couples as well as groups of people that are looking for an interactive and entertaining way of using and expanding their minds.Socially Sudoku is becoming more and more entertaining with many people sharing their findings, understandings, and techniques. Workmates often pull together in solving some of the more mentally challenging puzzles. Sudoku Help would be a welcome aid in any environment where Sudoku puzzles are being done.Like many crosswords, the more Sudoku Help that can be found the easier each challenge then becomes.The Sudoku boom continues and with more and more people wanting to get involved the demand for Sudoku Help grows with it. The puzzles are becoming more and more challenging and with that the time to solve these great Sudoku’s becomes longer and longer.

It is a great thrill and feeling of achievement once a Sudoku has been completed, but just sometimes it would be advantageous to have a helping hand.Getting Sudoku Help is in no way cheating as a learning curve is needed in all things worthwhile and learning to complete Sudoku puzzles by use of an aid is certainly not cheating, nor is it taking away the need for mental agility in solving some of the more harder Sudoku’s.New and accomplished Sudoku solvers can certainly benefit by not necessarily going down the solution path they initial think. Getting off to the right start with Sudoku’s can mean the difference between feeling elated or totally deflated.Sudoku Help is a necessary means to putting Sudoku solvers on the right track and not an overall means of solving Sudoku puzzles.