Tasks in this category are among the more demanding, as they require good practical knowledge of addition and subtraction up to 10, good logical thinking, the ability to concentrate and not make mistakes, as well as basic graphomotor skills. They also force the child to engage his imagination in deciphering the obtained image. Crossword puzzles are not too difficult to be suitable for younger children, however, it is a good practise to solve them first together with your child to make sure that he or she understands the rules well and knows the basic tricks that will help him or her decipher the crossword. Thanks to the larger boxes, the crosswords are also suitable for those children who do not yet have well-developed graphomotor skills.