Divisibility Rule

Which number is divisible by 9

• 345

• 8522

• 98874

Tags

CCSS.4.OA.B.4

Is 64 divisible by 2?

• Yes
• No

Tags

CCSS.4.NBT.B.6

CCSS.4.OA.B.4

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

Is 95 divisible by 5?

• Yes
• No

Tags

CCSS.4.NBT.B.6

CCSS.4.OA.B.4

Which of these is divisible by 2?

• 243
• 89
• 50808
• 5439

Tags

CCSS.4.OA.B.4

Any whole number is divisible by 6 if it is divisible by

• 2 and 3
• 2 and 4
• 9 and 1
• 5 and 10

Tags

CCSS.4.OA.B.4

105 is NOT divisible by which number?

• 1
• 2
• 3
• 5

Tags

CCSS.4.OA.B.4

Which of these numbers is divisible by 2 AND 5?

• 675
• 674
• 670
• 673

Tags

CCSS.4.OA.B.4

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.

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.

Tags

CCSS.4.OA.B.4