Clock Math Quarter Hour Starter — Set 21

starter Set 21
  1. 90 minutes after 5:30 = ?
  2. 30 minutes before 2:00 = ?
  3. 30 minutes before 10:00 = ?
  4. 60 minutes before 5:30 = ?
  5. How many minutes from 1:00 to 2:00?
  6. How many minutes from 4:00 to 5:30?
  7. What time is shown on the clock? [11 o'clock]
  8. 90 minutes after 10:00 = ?
  9. 30 minutes before 11:30 = ?
  10. How many minutes from 1:30 to 2:00?
  11. 30 minutes after 4:00 = ?
  12. How many minutes from 2:00 to 2:30?
  13. 60 minutes after 5:30 = ?
  14. 30 minutes before 4:00 = ?
  15. How many minutes from 10:30 to 11:00?
  16. 90 minutes after 2:00 = ?
  17. 60 minutes before 2:00 = ?
  18. 90 minutes after 9:00 = ?
  19. What time is shown on the clock? [10 o'clock]
  20. 60 minutes before 10:30 = ?

Practice clock math quarter hour with free printable worksheets. Uniquely generated — reinforce key math skills with every set.

Frequently Asked Questions

How do I use this Clock Math Quarter Hour Starter Worksheets worksheet?

Print the worksheet and complete the problems. Each set number generates a unique arrangement. Use the same set number for all students in a class for consistent assessment.

Is there an answer key?

Yes — every worksheet includes a complete answer key. Print it separately or view it on screen.

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