Divisibility Mental
1. Check if 486 is divisible by 2.
A number is divisible by 2 if its last digit is even (0, 2, 4, 6, 8).
The last digit of 486 is 6, which is even.
So, 486 is divisible by 2. Answer: Yes
2. Check if 728 is divisible by 5.
A number is divisible by 5 if its last digit is 0 or 5.
The last digit of 728 is 8, which is neither 0 nor 5.
So, 728 is not divisible by 5. Answer: No
3. Check if 784 is divisible by 2.
The last digit is 4, which is even.
So, 784 is divisible by 2. Answer: Yes
4. Check if 200 is divisible by 5.
The last digit is 0.
So, 200 is divisible by 5. Answer: Yes
5. Check if 267 is divisible by 2.
The last digit is 7, which is odd.
So, 267 is not divisible by 2. Answer: No
6. Check if 310 is divisible by 10.
A number is divisible by 10 if it ends with 0.
The last digit is 0.
So, 310 is divisible by 10. Answer: Yes
7. Check if 312 is divisible by 5.
Last digit is 2, which is neither 0 nor 5.
So, 312 is not divisible by 5. Answer: No
8. Check if 311 is divisible by 10.
Last digit is 1, not 0.
So, 311 is not divisible by 10. Answer: No
9. Check if 460 is divisible by 5.
Last digit is 0.
So, 460 is divisible by 5. Answer: Yes
10. Check if 10 is divisible by 10.
Ends with 0.
So, 10 is divisible by 10. Answer: Yes