Test your knowledge: Divisibility rules for 3, 4, 6, 9 online assessment

📚 Quick Study Guide

• 🔢 Divisibility Rule for 3: A number is divisible by 3 if the sum of its digits is divisible by 3.
• ➗ Divisibility Rule for 4: A number is divisible by 4 if its last two digits are divisible by 4.
• ➅ Divisibility Rule for 6: A number is divisible by 6 if it is divisible by both 2 and 3.
• ✨ Divisibility Rule for 9: A number is divisible by 9 if the sum of its digits is divisible by 9.

📝 Practice Quiz

1. Which of the following numbers is divisible by 3?
   1. 124
   2. 235
   3. 348
   4. 457
2. Which of the following numbers is divisible by 4?
   1. 1234
   2. 2346
   3. 3452
   4. 4567
3. Which of the following numbers is divisible by 6?
   1. 123
   2. 234
   3. 345
   4. 457
4. Which of the following numbers is divisible by 9?
   1. 123
   2. 234
   3. 346
   4. 459
5. Which of the following numbers is divisible by both 3 and 4?
   1. 126
   2. 248
   3. 369
   4. 480
6. Which of the following is NOT divisible by 6?
   1. 36
   2. 48
   3. 54
   4. 65
7. Which of the following is divisible by 9?
   1. 100
   2. 111
   3. 126
   4. 128