Time Problems( Week 34 Evaluation) 1. We started lunch at 12:45 PM and ended at 1:20 PM. How many minutes did we spend on the lunch? 2. What time is it 30 minutes before 04:40? (Express as HH:MM format) 3. Jessica got to school at 7:19 am, and David got to school at 7:34 am. How many minutes earlier did Jessica get to school than David? 4. If school begins at 9:30 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 9 minutes. Which of the following was the correct real time then?
6. The clock below was behind the real time by 15 minutes. Which of the following was the correct real time then?
7. Joe goes to bed at 9 o'clock every night and gets up at 8 o'clock in the morning. How many hours does Joe 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. Jennifer's watch is 6 minutes faster than Tom's watch. Tom's watch is 5 minutes slower than George. What time is it on the Jennifer's watch if George's watch is at 11:20? Express the time as HH::MM, such as 10:50. 10. Below were two snapshots of a clock taken from 1:20:26 (PM) to 1:32:26 (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? |