Explanation of how to play Crossnumber puzzle 15x15 2021 online:
The number crossword is a variation on a regular puzzle in which words are to be placed in a grid. The goal of the number puzzle is to use numbers instead of letters / words. The number of combinations is greater than with words, which makes the level slightly higher than with the classic crossword. Each Crossnumber contains different numbers. They are ordered by the number of digits that make up the numbers (in this case the length is 3,4,5,6,8 and 9 digits). Within each group of numbers, consisting of a certain number of digits, are then arranged according to their height. The lowest numbers are at the top left, the highest numbers are at the bottom right.
No prior knowledge is actually required (other than knowing the target of the Numeric Crossword), unlike other letter puzzles where this is the case, such as Crosswords and Arrow Word. This is where a puzzle with a lot of knowledge has a clear advantage. Crosswords with numbers, like Sudoku, are ideal for people of all ages. Your speed, understanding and experience in solving these types of puzzles determines whether you solve the puzzle, and if so, how quickly you do it. When you start a solution, there is no time limit, so you can solve it a little more slowly!
These puzzles also come in different levels (easy, medium and hard). More difficult Crossnumber tend to be more difficult to solve. But they tend to be easier than Sudoku. The number of seeds (also called base numbers) and their length, of course, correspond to more complex number puzzles, below and shorter than the simple ones.
Making number puzzles for fun:
On this site crossword.nalench.com you can solve an unlimited (and free) number of crosswords and puzzles. Crossword.Nalench.com has a generous collection of number puzzles, as well as their counterpart, Criss-Cross WordPuzzle.
Crossnumber puzzles are less known than Sudoku, but they have been around for a long time and are certainly no less exciting! If you don't have this experience, start with a simple number puzzle. Too easy? Then try one at a higher level by choosing a large crossword puzzle grid. The difficulty is mainly in the beginning of the solution, when you have a more difficult puzzle, you have fewer seeds that are also shorter. Especially when you only have one seed of three or four digits (as in our case 0 1 2), moving forward can be challenging.