Divisibility rule
Score: Level: Error:
Answer 
Divisibility rules for numbers
2: The last digit is even (0, 2, 4, 6, or 8). 3: Sum the digits. The result must be divisible by 3. 5: The last digit is 0 or 5. 9: Sum the digits. The result must be divisible by 9. 10: The ones digit is 0.
Victory
Congratulations, you win
