⭐️ Product Description ⭐️ This is an animated, click through PowerPoint for number sense, numbers 1-20. I used this when I taught preschool but you could use it for higher grades. I have included work mats, which could be used as a small group reference. There are worksheets for numbers 1-20 & 21-60. The 21-60 worksheets include place value. An example of this worksheet is provided. ❤, Tara