Divisibility Rules

70 can be evenly divided by which number?

• 5
• 10
• 2
• All of the above

Tags

CCSS.4.OA.B.4

Is 1 114 divisible by 2?

• Yes

• No

What is the divisibility rule for 3?

• Add up the digits. The sum must be even and divisible by 3.
• The digits must add up to 9.
• The last digit must be a 3.
• Add up the digits. The sum must be divisible by 3.

Tags

CCSS.4.OA.B.4

You have two numbers, 20 and 100. What number can you divide out of both of them?

• 3
• 10
• 9
• 15

Tags

CCSS.4.NBT.B.6

You have two numbers, 36 and 72. What number can you divide out of both of them?

• 9
• 3
• 6
• All of the above

Tags

CCSS.3.OA.A.3

What is the divisibility rule for 5?

• The digits must add up to 10.
• The last digit needs to be a 5 or 0.
• The last digit can only be a 5.
• The sum of the digits need to be divisible by 5.

Tags

CCSS.5.OA.B.3

2 853 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.

What is the divisibility rule for 4?

• The last two digits is divisible by 4

• The last 3 digits is divisible by 4

• Add all of the digits and divide by 4

• Even number

Which number is divisible by 9

• 345

• 8 522

• 8 874

• 190

Which number is divisible by 2, 5, and 10?

• 234 567

• 72 890

• 574