Name: ___________________Date:___________________

 Email us to get an instant 20% discount on highly effective K-12 Math & English kwizNET Programs!

Grade 3 - Mathematics7.5 Elapsed Time

 Method: 4:30 is also read as half past 4. (because 30 minutes makes half an hour) 4:15 is also read as quarter past 4. (because 15 minutes makes quarter hour) The elapsed time is the difference between two intervals of time. Example: The show started at 2.20 pm and ended at 3.45 pm. How long did the show go on? Start time = 2:20 End time = 3:45 Time elapsed = 3:45 - 2:20 (2:20 to 3:20 is 1 hour, 3:20 to 3:45 is 25 minutes) 1 hour 25 minutes Answer: 1:25 Directions: Answer the following. Also write at least 10 examples of your own.
 Q 1: Measha woke up at 7 in the morning. After 6 hours she has a dentist appointment. What time does she need to see the dentist?11:0012:001:002:00 Q 2: Mom must leave the conditioner on her hair for 10 minutes. She put the conditioner on at 1:30. At what time should she wash off.2:002:301:451:40 Q 3: Mike played basketball for 3 and 1/2 hours. He started at 6. When did he finish?7:0010:009:308:30 Q 4: The concert started at 8 and finished at 10:30. How long did the concert last?3 hours2hrs. and 30 minutes2 hours3 hr. and 30 minutes Q 5: Mark started on his Math homework at 4 and finished at 4:20. How long did he take to finish his homework?thirty minutesfour hoursfour minutestwenty minutes Q 6: Your uncle and aunt have come to visit for the day! They arrive at 9 o'clock. They went back at 7:30. How long did they stay?ten hoursten and a half hourseleven hourseleven and a half hours Q 7: Mr. Jones walks to work every morning. It takes him twenty minutes to get to work. He must be to work by 9. When should he start?8:40 am8:30 am8:35 am8:45 am Q 8: The coach asked the player to practice for forty-five minutes each morning. Their practice starts at 7. When did they finish practice?7:50 pm7:45 am7:45 pm7:50 am Question 9: This question is available to subscribers only! Question 10: This question is available to subscribers only!