Time Problems( Week 34 Evaluation) 1. We started lunch at 12:40 PM and ended at 1:15 PM. How many minutes did we spend on the lunch? 2. What time is it 45 minutes before 06:30? (Express as HH:MM format) 3. Helen got to school at 7:11 am, and Ben got to school at 7:36 am. How many minutes earlier did Helen get to school than Ben? 4. If school begins at 7:30 AM and ends at 3:30 PM in a school day, how many hours are students at school in a day? 5. The clock below was behind the real time by 5 minutes. Which of the following was the correct real time then?
6. The clock below was behind the real time by 10 minutes. Which of the following was the correct real time then?
7. Sofia goes to bed at 10 o'clock every night and gets up at 6 o'clock in the morning. How many hours does Sofia spend in bed? 8. Below were two snapshots of a clock taken in a certain day. The 1st one was taken in the morning and 2nd one was taken in the afternoon. How many times did the minute hand meet with the hour hand between the time that the two snapshots were taken? 9. Emily's watch is 7 minutes faster than Jackson's watch. Jackson's watch is 2 minutes slower than Joe. What time is it on the Emily's watch if Joe's watch is at 10:25? Express the time as HH::MM, such as 10:50. 10. Below were two snapshots of a clock taken from 1:15:23 (AM) to 1:32:23 (AM) in a day. How many times did the second hand meet with the minute hand from the time that the 1st snapshot was taken to the time that the 2nd snapshot was taken? |