Numberdle

Chapters 1 and 6: Find the results. In these sections, only the results of the operations are written and the arrow key is pressed.
Chapters 2 ,4 and 7: Find transactions. To find the desired number in these sections, the operations are filled in appropriately, the results are written and the arrow key is pressed.
Chapters 3, 5 and 8: Find the numbers. In order to find the desired number in these sections, the numbers are filled in appropriately, the results are written and the arrow key is pressed.