Podcast
Play an AI-generated podcast conversation about this lesson
Questions and Answers
Which of the following is the correct divisibility rule for 10?
Which of the following is the correct divisibility rule for 10?
- A natural number is divisible by 10 if the sum of its digits is divisible by 10.
- A natural number is divisible by 10 if its unit’s digit is either 0 or 5.
- A natural number is divisible by 10 if its unit’s digit is 5.
- A natural number is divisible by 10 if its unit’s digit is 0. (correct)
Which of the following is the correct divisibility rule for 5?
Which of the following is the correct divisibility rule for 5?
- A natural number is divisible by 5 if its unit’s digit is 0.
- A natural number is divisible by 5 if the sum of its digits is divisible by 5.
- A natural number is divisible by 5 if its unit’s digit is either 0 or 5. (correct)
- A natural number is divisible by 5 if its unit’s digit is 5.
Which of the following is the correct divisibility rule for 2?
Which of the following is the correct divisibility rule for 2?
- A natural number is divisible by 2 if the sum of its digits is divisible by 2.
- A natural number is divisible by 2 if its unit’s digit is 0.
- A natural number is divisible by 2 if its unit’s digit is 5.
- A natural number is divisible by 2 if its unit’s digit is either 0 or 5. (correct)
Which of the following is the correct divisibility rule for 3?
Which of the following is the correct divisibility rule for 3?
Signup and view all the answers
Which of the following numbers is divisible by 10?
Which of the following numbers is divisible by 10?
Signup and view all the answers
Study Notes
Divisibility Rules
- The divisibility rule for 10 is that the number ends in 0.
- The divisibility rule for 5 is that the number ends in 0 or 5.
- The divisibility rule for 2 is that the number ends in 0, 2, 4, 6, or 8.
- The divisibility rule for 3 is that the sum of the digits is a multiple of 3.
Divisibility Examples
- A number is divisible by 10 if it ends in 0.
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.
Description
Test your knowledge of divisibility rules for 10 and 5 with this quiz! Learn how to determine if a number is divisible by 10 or 5 based on its last digit. Examples included.
