Numeracy question. You start night shift at 22:00 and finish at 06:00 with a 45-minute break. How many hours do you work?
You start night shift at 22:00 and finish at 06:00 with a 45-minute break. How many hours do you work?

To calculate the number of hours worked:

1. The shift starts at 22:00 (10:00 PM) and ends at 06:00 (6:00 AM) the next day.
2. From 22:00 to midnight (00:00) is 2 hours.
3. From midnight (00:00) to 06:00 is 6 hours.
4. Total hours from 22:00 to 06:00 is \( 2 + 6 = 8 \) hours.
5. You have a 45-minute break, which is 0.75 hours.

Therefore, the total working hours is:
\[
8 \, \text{hours} - 0.75 \, \text{hours} = 7.25 \, \text{hours}
\]

So, you work **7 hours and 15 minutes**.

Would you like more details or have any questions?

Here are 5 related questions:
1. How would the calculation change if the shift ended at 07:00?
2. How many hours would you work without the 45-minute break?
3. What if your shift started at 21:00 instead of 22:00?
4. How would the calculation be affected by two 30-minute breaks?
5. If the break was reduced to 30 minutes, how many hours would you work?

**Tip:** Always remember to convert minutes to decimal form when subtracting breaks from total hours (e.g., 45 minutes = 0.75 hours).

You start night shift at 22:00 and finish at 06:00 with a 45-minute break. How many hours do you work?

Learn how to calculate the total working hours for a night shift starting at 22:00 and ending at 06:00, including a 45-minute break. This problem involves key time calculation concepts, converting minutes to hours, and subtracting time intervals. Suitable for students in Grades 5-7.

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