Need some online manipulatives for place value, or addition and subtraction problems? This file is a template that you will add your own addition and subtraction problems to. You might choose to add them ahead of time, or you could write them in on the fly as you work with students. To use this file, you will need a Google account. There are 3 basic templates: · Using tens and ones (largest number: 99) · Using hundreds, tens, and ones (largest number: 999) · Using thousands, hundreds, tens, a