Time Problems( Week 34 Evaluation) 1. We started lunch at 12:40 PM and ended at 1:20 PM. How many minutes did we spend on the lunch? 2. What time is it 30 minutes before 06:15? (Express as HH:MM format) 3. Sofia got to school at 7:17 am, and David got to school at 7:29 am. How many minutes earlier did Sofia get to school than David? 4. If school begins at 8:30 AM and ends at 1:30 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 10 minutes. Which of the following was the correct real time then?
6. The clock below was behind the real time by 25 minutes. Which of the following was the correct real time then?
7. Morgan goes to bed at 9 o'clock every night and gets up at 8 o'clock in the morning. How many hours does Morgan 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. Alice's watch is 3 minutes faster than Larry's watch. Larry's watch is 2 minutes slower than Jay. What time is it on the Alice's watch if Jay's watch is at 10:27? Express the time as HH::MM, such as 10:50. 10. Below were two snapshots of a clock taken from 2:25:35 (PM) to 2:45:35 (PM) 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? |