This is a pptx file that you can use for distant learning or in class. It's about addition / place value using ten frames up to 20. You can share your screen during online class, out this on a slide show (or not), and ask students to answer the question. Type the answer on a text box below it. Just double click the box to type something. You can also use this in class as a quiz through a presentation or print out. I have another one with bigger numbers too.