Understanding Divisibility Rules Quiz

Which of the following statements is true of this number?

• It is divisible by 2, 5 and 10

• It is divisible by 10

• It is divisible by 2, 3, 5, 6, 9, and 10

• It is divisible by 3 and 5

Use divisibility rules to determine

if the number below is divisible

by 2, 3, 4, 5, 6, 9 or 10.

• It is divisible by 2, 5 and 10

• It is divisible by 10

• It is divisible by 2, 3, 4, 5, 6, 9, and 10

• It is divisible by 3 and 5

Which of the following statements is true of this number?

• It is divisible by 3 and 9

• It is divisible by 2, 3, and 6

• It is divisible by 3

• It is prime

Tags

CCSS.4.OA.B.4

Which of the following is the divisibility rule for 2?

• A number is divisible by 2 if it ends in 0.

• A number is divisible by 2 if it ends in an even digit.

• A number is divisible by 2 if the sum of its digits is divisible by 2.

• A number is divisible by 2 if it ends in 5.

Tags

CCSS.4.OA.B.4

What is the divisibility rule for 3?

• A number is divisible by 3 if it ends in 3.

• A number is divisible by 3 if the sum of its digits is divisible by 3.

• A number is divisible by 3 if it ends in 0 or 5.

• A number is divisible by 3 if it is an even number.

Tags

CCSS.4.OA.B.4

How can you determine if a number is divisible by 4?

• A number is divisible by 4 if the last digit is 4.

• A number is divisible by 4 if the last two digits form a number divisible by 4.

• A number is divisible by 4 if the sum of its digits is divisible by 4.

• A number is divisible by 4 if it ends in 0 or 5.

Tags

CCSS.4.OA.B.4

What is the rule for divisibility by 5?

• A number is divisible by 5 if it ends in 0 or 5.

• A number is divisible by 5 if the sum of its digits is divisible by 5.

• A number is divisible by 5 if it ends in an even digit.

• A number is divisible by 5 if it ends in 1 or 6.

Tags

CCSS.4.OA.B.4

Which of the following describes the divisibility rule for 6?

• A number is divisible by 6 if it is divisible by both 2 and 3.

• A number is divisible by 6 if it ends in 6.

• A number is divisible by 6 if the sum of its digits is divisible by 6.

• A number is divisible by 6 if it ends in 0 or 5.

Tags

CCSS.4.OA.B.4

How can you check if a number is divisible by 9?

• A number is divisible by 9 if it ends in 9.

• A number is divisible by 9 if the sum of its digits is divisible by 9.

• A number is divisible by 9 if it ends in 0 or 5.

• A number is divisible by 9 if it is an even number.

Tags

CCSS.3.OA.D.9

What is the divisibility rule for 10?

• A number is divisible by 10 if it ends in 0.

• A number is divisible by 10 if the sum of its digits is divisible by 10.

• A number is divisible by 10 if it ends in 5.

• A number is divisible by 10 if it is an even number.

Tags

CCSS.4.OA.B.4