HES Divisibility Rules/Odd/Even/Prime/Composite

What is the divisibility rule for 5?

• number ends in 0

• number ends in an even number

• number ends in 0 or 5

• sum of the digits is divisible by 5

Tags

CCSS.5.OA.B.3

What is the divisibility rule for 9?

• sum of the digits is divisible by 9 and 2

• sum of the digits is divisible by 3

• number is odd

• sum of the digits is divisible by 9

Tags

CCSS.5.OA.B.3

What is the divisibility rule for 4?

• sum of the digits is divisible by 4

• last two digits is divisible by 4

• the number ends in 4

• the number is even

Tags

CCSS.3.OA.D.9

What is the divisibility rule for 6?

• is divisible by 2 or 3

• is divisible by 2 and 3

• the sum of the digits is divisible by 6

• ends in a 0

Tags

CCSS.3.OA.D.9

What is the divisibility rule for 2?

• the number is odd

• the number is even

• the sum of the digits is 2

• the number ends in 0 or 5

What is the divisibility rule for 10?

• the number is even

• the number ends in 0 or 5

• the number ends in 0

• the sum of the numbers is 0

Tags

CCSS.4.OA.B.4

What is the divisibility rule for 3?

• the sum of the digits is divisible by 3

• the last 2 digits is divisible by 3

• the number is odd

• the sum of the digits is not divisible by 3

Tags

CCSS.3.OA.D.9

What is the number 36 divisible by?

• 2

• 3

• 4

• 6

• 9

Tags

CCSS.4.OA.B.4

What is the number 134 divisible by?

• 2

• 3

• 4

• 6

Is the number 345,753,216,784,325 divisible by 5?

• yes

• no

Tags

CCSS.4.OA.B.4