DIVISIBILITY RULES OF 2 , 3 AND 5 - WITH PRACTICE QUESTIONS AND SOLUTIONS - worksheet

DIVISIBILITY RULES OF 2 , 3 AND 5 - WITH PRACTICE QUESTIONS AND SOLUTIONS

1. Is 246 divisible by 2, 3, and/or 5?

- 2: Yes (last digit is 6)

- 3: Yes (2 + 4 + 6 = 12, which is divisible by 3)

- 5: No (last digit is not 0 or 5)

2. Is 315 divisible by 2, 3, and/or 5?

- 2: No (last digit is 5)

- 3: Yes (3 + 1 + 5 = 9, which is divisible by 3)

- 5: Yes (last digit is 5)

3. Is 450 divisible by 2, 3, and/or 5?

- 2: Yes (last digit is 0)

- 3: Yes (4 + 5 + 0 = 9, which is divisible by 3)

- 5: Yes (last digit is 0)

4. Is 234 divisible by 2, 3, and/or 5?

- 2: Yes (last digit is 4)

- 3: Yes (2 + 3 + 4 = 9, which is divisible by 3)

- 5: No (last digit is not 0 or 5)

5. Is 1230 divisible by 2, 3, and/or 5?

- 2: Yes (last digit is 0)

- 3: Yes (1 + 2 + 3 + 0 = 6, which is divisible by 3)

- 5: Yes (last digit is 0)

6. Is 700 divisible by 2, 3, and/or 5?

- 2: Yes (last digit is 0)

- 3: No (7 + 0 + 0 = 7, which is not divisible by 3)

- 5: Yes (last digit is 0)

7. Is 899 divisible by 2, 3, and/or 5?

- 2: No (last digit is 9)

- 3: No (8 + 9 + 9 = 26, which is not divisible by 3)

- 5: No (last digit is not 0 or 5)

8. Is 482 divisible by 2, 3, and/or 5?

- 2: Yes (last digit is 2)

- 3: No (4 + 8 + 2 = 14, which is not divisible by 3)

- 5: No (last digit is not 0 or 5)

9. Is 255 divisible by 2, 3, and/or 5?

- 2: No (last digit is 5)

- 3: Yes (2 + 5 + 5 = 12, which is divisible by 3)

- 5: Yes (last digit is 5)

10. Is 612 divisible by 2, 3, and/or 5?

- 2: Yes (last digit is 2)

- 3: Yes (6 + 1 + 2 = 9, which is divisible by 3)

- 5: No (last digit is not 0 or 5)

11. Is 1475 divisible by 2, 3, and/or 5?

- 2: No (last digit is 5)

- 3: No (1 + 4 + 7 + 5 = 17, which is not divisible by 3)

- 5: Yes (last digit is 5)

12. Is 204 divisible by 2, 3, and/or 5?

- 2: Yes (last digit is 4)

- 3: Yes (2 + 0 + 4 = 6, which is divisible by 3)

- 5: No (last digit is not 0 or 5)

13. Is 810 divisible by 2, 3, and/or 5?

- 2: Yes (last digit is 0)

- 3: Yes (8 + 1 + 0 = 9, which is divisible by 3)

- 5: Yes (last digit is 0)

14. Is 76 divisible by 2, 3, and/or 5?

- 2: Yes (last digit is 6)

- 3: No (7 + 6 = 13, which is not divisible by 3)

- 5: No (last digit is not 0 or 5)

15. Is 505 divisible by 2, 3, and/or 5?

- 2: No (last digit is 5)

- 3: No (5 + 0 + 5 = 10, which is not divisible by 3)

- 5: Yes (last digit is 5)

16. Is 360 divisible by 2, 3, and/or 5?

- 2: Yes (last digit is 0)

- 3: Yes (3 + 6 + 0 = 9, which is divisible by 3)

- 5: Yes (last digit is 0)

17. Is 143 divisible by 2, 3, and/or 5?

- 2: No (last digit is 3)

- 3: No (1 + 4 + 3 = 8, which is not divisible by 3)

- 5: No (last digit is not 0 or 5)

18. Is 528 divisible by 2, 3, and/or 5?

- 2: Yes (last digit is 8)

- 3: Yes (5 + 2 + 8 = 15, which is divisible by 3)

- 5: No (last digit is not 0 or 5)

19. Is 935 divisible by 2, 3, and/or 5?

- 2: No (last digit is 5)

- 3: No (9 + 3 + 5 = 17, which is not divisible by 3)

- 5: Yes (last digit is 5)

20. Is 286 divisible by 2, 3, and/or 5?

- 2: Yes (last digit is 6)

- 3: No (2 + 8 + 6 = 16, which is not divisible by 3)

- 5: No (last digit is not 0 or 5)

21. Is 144 divisible by 2, 3, and/or 5?

- 2: Yes (last digit is 4)

- 3: Yes (1 + 4 + 4 = 9, which is divisible by 3)

- 5: No (last digit is not 0 or 5)

22. Is 175 divisible by 2, 3, and/or 5?

- 2: No (last digit is 5)

- 3: No (1 + 7 + 5 = 13, which is not divisible by 3)

- 5: Yes (last digit is 5)

23. Is 243 divisible by 2, 3, and/or 5?

- 2: No (last digit is 3)

- 3: Yes (2 + 4 + 3 = 9, which is divisible by 3)

- 5: No (last digit is not 0 or 5)

24. Is 520 divisible by 2, 3, and/or 5?

- 2: Yes (last digit is 0)

- 3: No (5 + 2 + 0 = 7, which is not divisible by 3)

- 5: Yes (last digit is 0)

25. Is 396 divisible by 2, 3, and/or 5?

- 2: Yes (last digit is 6)

- 3: Yes (3 + 9 + 6 = 18, which is divisible by 3)

- 5: No (last digit is not 0 or 5)

Cambridge Physics Chemistry Coursebook IGCSE textbook text book

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Unit Conversion A Middle School Guide with Step-by-Step Examples and Solved Questions

UNIT CONVERSION Notes

https://drive.google.com/file/d/1XvMHMNze3yEMSs5WLJsseXz-e6JG-Po5/view?usp=drive_link

Standard Form Drill

https://drive.google.com/file/d/1wIyCyfcEUGKiLb4iDPLdz8a58dZeOCOl/view?usp=drive_link

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