The only way to get math facts down pat is practice, practice, practice. Games like this spring bump dice game is perfect for addition, subtraction, and multiplication.

Dice games are a fantastic way to work on math skills with very little cost. These spring bump dice games only need some sort of place marker and dice. I would add a dry erase board and marker if you're not working on mental math skills.

Your child can not work on mental math skills until they know how to do it on paper with very little prompts. Baby steps, my friend. One skill builds on another.