Mathematics 5 (Converting a 12 hour time format to 24 hour time format).pptx

Military time conversion.

1. Mathematics 5 Quarter 3

2. Converts a 12-hour time format to a 24-hour time format. (M5ME-IIIg-14) Objective 2

3. Review: Directions: Identify whether the time format shown is a 12-hour time format or a 24-hour time format .

4. 10:44 am 12-hour time format 24-hour time format

5. 0352 h 12-hour time format 24-hour time format

6. 1107 h 12-hour time format 24-hour time format

7. 12:00 pm 12-hour time format 24-hour time format

8. 7:14 am 12-hour time format 24-hour time format

9. Read and answer the questions: Mira is a Grade 5 pupil. She wakes up early at 0500 h. By 6:55 am, Mira is already at school. Her morning classes end up at 12:00 pm then the afternoon classes resume at 1300h. Mira is usually home by 1633 h. Among the time mentioned, which of them are in the 12-hour time format?

10. Read and answer the questions: Mira is a Grade 5 pupil. She wakes up early at 0500 h. By 6:55 am, Mira is already at school. Her morning classes end up at 12:00 pm then the afternoon classes resume at 1300h. Mira is usually home by 1633 h. How about those that are in the 24-hour time format?

11. Read and answer the questions: Mira is a Grade 5 pupil. She wakes up early at 0500 h. By 6:55 am, Mira is already at school. Her morning classes end up at 12:00 pm then the afternoon classes resume at 1300h. Mira is usually home by 1633 h. Can we convert the 12-hour time format to the 24-hour time format?

12. Think-Pair-Share : Directions: Write YES if we need to add 12 hours to convert the time into 24-hour time format and write NO if adding 12 hours is not needed. 1. 8:00 pm

13. Think-Pair-Share : Directions: Write YES if we need to add 12 hours to convert the time into 24-hour time format and write NO if adding 12 hours is not needed. 2. 7:43 am

14. Think-Pair-Share : Directions: Write YES if we need to add 12 hours to convert the time into 24-hour time format and write NO if adding 12 hours is not needed. 3. 12:00 am

15. Think-Pair-Share : Directions: Write YES if we need to add 12 hours to convert the time into 24-hour time format and write NO if adding 12 hours is not needed. 4. 9:18 pm

16. Think-Pair-Share : Directions: Write YES if we need to add 12 hours to convert the time into 24-hour time format and write NO if adding 12 hours is not needed. 5. 3:19 pm

17. Think about it : In converting a 12-hour time format to a 24-hour time format, when do we add 12 hours to the 12-hour time format?

18. Think about it : How do we convert a 12-hour time format that is between 12:00 am and 12:59 am ?

19. Think about it : How do we convert a 12-hour time format that is between 1:00 AM and 12:59 PM ?

20. To convert the 12-hour time format to the 24-hour time format, follow the steps below: 9/3/20XX

21. Convert each time from the 12-hour clock to the 24-hour clock. 1. 7:07 AM = _______________ 2. 9:43 PM = _______________ 3. 4:09 PM = _______________ 4. 12:00 AM = _______________ 5. 11:11 AM = _______________ 22

22. Assignment: Record the time you take your dinner tonight using the 12-hour time format and the 24-hour time format . 23

23. Thank you 24 Jeralyn Rivera Yanga Grade 5-Malikhain Adviser