500
Class 417 has 372 dojo points. They need 500 dojo points to get their next reward. How many more dojo points do they need?
Bonus: What is the smallest number each student could earn to get to 500? Hint: use division (it won't be a whole number) and round up, or use multiplication to guess and check. It can reach more than 500, but not less.
At least 12 points per student.