Welcome! Here are things for Bella to work on:
Use ten-frames to work on place value. Here are a few choices to print out: https://classplayground.com/category/ten-frame-print/
Practice basic math facts at https://xtramath.org Choose the “student” tab at the top of the page, then put my email (sfleming1235@gmail.com) where it says “parent or teacher email”. Put “Bella” in for first name, and use pin 6236. I can see when she practices and her scores on this site. Daily practice would be great!! It will start with addition, and then move through the other operations as she masters each one.
Try practicing subtraction with these two games:
Explore more online math practice games at Toy Theater: https://toytheater.com/category/math-games/
Explore more online math practice games at Cool Math 4 Kids:
Remember you can always reach me for questions or consultation at sfleming1235@gmail.com or 574-606-6386.