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.

 Name: ___________________Date:___________________

### Grade 3 - Mathematics7.5 Elapsed Time

 Q 1: Mark started on his Math homework at 4 and finished at 4:20. How long did he take to finish his homework?thirty minutestwenty minutesfour hoursfour minutes Q 2: If you travel from Raleigh to the coast, it takes over two and a half hours by car. If you and your family are planning a trip to the coast, what is a reasonable time to leave your house in the morning, if you want to be on the beach by lunch time(12 0'cl9:30 am7:30 am8:45 am11:00 am Q 3: It is 3 o'clock. I finished my homework at 6:40. How long did I do homework?4:004:303:303:40 Q 4: 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 am7:45 pm7:45 am7:50 pm Q 5: Jacob finished his homework after working on it for thirty-five minutes. He started at 4:15. What time did he complete his homework?4:554:455:104:50 Q 6: 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?8:45 am8:40 am8:35 am8:30 am Question 7: This question is available to subscribers only! Question 8: This question is available to subscribers only!

#### Subscription to kwizNET Learning System costs less than \$1 per month & offers the following benefits:

• Instant scoring of online quizzes
• Progress tracking and award certificates to keep your student motivated
• Unlimited practice with auto-generated 'WIZ MATH' quizzes

© 2003-2007 kwizNET Learning System LLC. All rights reserved. This material may not be reproduced, displayed, modified or distributed without the express prior written permission of the copyright holder. For permission, contact info@kwizNET.com
For unlimited printable worksheets & more, go to http://www.kwizNET.com.