Addition 1 to up to 20

Adding 1 to a number between 0 to 20 to get the answer. Example; 1 + 18 = 19 Answer.


This is a dynamically generated worksheet. Clicking any of the buttons below would generate a new worksheet everytime. You may also refresh this page or click here to regenerate a new worksheet. Cuizus math worksheets are suitable for homeschoolers, math teachers, home tutors, parents and math students. NOTE: If the 'Print' button does not work on your device, please try the other buttons.