Using the spreadsheet the computer will generate a monthly calendar with different maths questions for each month. The calendar maths questions are pitched at an age of around 7 to 10, though could be used with help lower, and will just be quick mental arithmetic for an older child. Each sheet is set up to print out to A4, though you can print to PDF and then print out larger if you have an available printer. At the bottom there are tabs which allow you to create and print blank A4 calendars, bo