Number puzzles are exciting and fun. They are also a good way to develop your logical reasoning ability. Number puzzles can be solved using some straightforward logical reasoning, but they can also make you think outside the box. If you enjoy solving Sudoku puzzles, then you will probably enjoy these number puzzles.

There is a list of numbers in a number puzzle that have something in common. The object is to find the rule that is being followed by the list of numbers.

Here is a list of various types of number puzzles

**Cross Number Puzzle**: A crossnumber puzzle is a kind of number puzzle in which the solver is given a grid with some of the squares filled in. The solver’s job is to fill in the empty squares so that each row, column, and region contains the digits 1-9 without repetition.

Crossnumber puzzles are closely related to Sudoku puzzles, although they are not as popular. They are more difficult to generate than Sudoku since there can be multiple solutions. This makes it hard to design computer programs that will generate cross-number puzzles with a single solution. There are also a few different types of crossnumber puzzles, including Cross Sums and Kakuro.

**Sudoku**: Sudoku is a number puzzle. It has 81 squares arranged into 9 rows, 9 columns, and 9 boxes (groups of 9 squares). Some of these squares already have numbers in them. The objective is to fill in the remaining empty squares with numbers 1 to 9 such that every row, column, and the box contains each number exactly once.

In solving Sudoku puzzles, you need to make use of logic. You can’t solve a Sudoku puzzle by guessing and checking every possible option until you find the right one. You need to find patterns that reduce the possible options for each square. This reduces the amount of guessing and checking you need to do, allowing you to solve the puzzle faster and more reliably.

**Brain teasers**: Brain teasers are puzzles that require a different kind of thinking, also known as lateral thinking. Brain teasers often require thinking in unconventional ways with given constraints in mind. Sometimes, it involves lateral thinking. Logic puzzles and riddles are specific types of brain teasers.

The goal of solving the puzzle is to reach the most logical solution. The difficulty level of a logic puzzle can be judged by the complexity and number of possible solutions or the mental effort required to solve them. A good brain teaser should have one and only one correct answer. It might also involve some kind of clever trick, requiring you to think ‘outside the box.

**Yohaku Puzzles**: Yohaku puzzles come with hidden images. A puzzle consists of a grid with numbers on the outside and tiles that can be placed anywhere in the grid, as long as they don’t overlap. Each tile shows a part of the hidden image.

**Math riddles**: A math riddle is a game of logic. You need to find out which number comes next in a sequence of numbers or letters. You can use your pen and paper to solve our puzzles, but the fun is to challenge your mind and try solving it mentally only. The answers to these puzzles will be revealed when you click on the “show answer” button.

Finally, number puzzles are a part of recreational mathematics. They are based on the properties of numbers and can sometimes involve simple algebra. Some require geometry or spatial ability. Many require some knowledge of recreational mathematics. Number puzzles do not usually involve advanced mathematics such as calculus, differential equations, or number theory.