WorksheetsDivisibility Rules
Total questions: 41
Worksheet time: 1hrs 22mins
Is 1,284,604 divisible by 2?
Yes, because the sum of the digits is 20, which is an even number
No, because 4 is an odd number
Yes, because 4 is an even number
No, because the it is not divisible by 3
What is the divisibility rule for 3?
Add up the digits. The sum must be an even number
The digits must add up to 9.
The last digit must be a 3.
Add up the digits. The sum must be a multiple of 3.
Is 81 divisible by 3?
Yes, because the sum of the digits is 9, a multiple of 3
No, because 81 is an odd number
Yes, because 81 is an odd number
No, because 81 does not end in 3
Is 555,509 divisible by 3?
Yes
No
2520 is divisible by 6 because:
It is divisible by 2 (even) and 5 (ends in a 0 or 5)
The sum of the digits is 12, a multiple of 6
It's divisible by 2 (even) and 3 (sum of digits is a multiple of 3)
The sum of the digits is even
What is the divisibility rule for 4?
The sum of the digits must be a multiple of 4
The last two digits must form a number that is a multiple of 4
The number must be divisible by 2 and 3.
The number must end in 0, 2, or 4
Is 36,928 divisible by 4?
Yes, because the sum of the digits is a multiple of 4
Yes, because it is an even number
Yes because the last two digits, 28, is divisible by 4
Yes, because it is divisible by 2 and 3
A number is divisible by 10 if
It is even
It ends in 0
It ends in 0 or 5
The sum of the digits is a multiple of 10
252 is divisible by 9 because:
The number is divisible by 2 and 3
The sum of the digits is a multiple of 9.
The sum of the digits is a multiple of 3
The sum of the digits is even.
Is 19,584 divisible by 9?
Yes
No
How do you know if a number is divisible by 12?
The sum of the digits must be a multiple of 12
If it ends in 3, 6, or 9
If it is divisible by 3 and 4
If it is divisible by 2 or 3
252 is divisible by 9 because:
The digits add up to 18.
The sum of the digits is divisible by 9.
It's even and the sum of the digits is divisible by 3.
The sum of the digits is even.
60__2
252 is divisible by 9 because:
The digits add up to 18.
The sum of the digits is divisible by 9.
It's even and the sum of the digits is divisible by 3.
The sum of the digits is even.
Which number is divisible by 6
1782
1213
536
