250+ FREE Printable Math Games and Activities - 123 … 10.09.2021 · 3rd Grade Math Games. Getting older doesn’t mean math practice can’t be fun! We have a slew of fun math games to help third graders practice addition, subtraction, multiplication, skip counting, adding money, and so much more! Just search below by topic and theme, or, if you prefer, you can see our 3rd grade worksheets page where resources are arranged with a …