This animated power point models tens and ones for your students which will help them understand place value. There are a variety of ways to practice to make the concept clear. There is also a link to download a free Place Value Activity Sheet.
Absolutely amazing! I used this with my 1st graders and they loved it. 100% engegement! Best of all, some of my students who were really struggling to understand that the 2 in 23 = 20 were finally making that connection. Thank you for a masterfully designed powerpoint!!!