1. Elasped Time Word Problems
Ms. Ally Goldman
Graduated Difficulty Lesson

2. Problem 1 (Task A)
The school bus picks Carly up in front of her house every weekday morning at 7:15am. Carly gets dropped off at her house at 2:55pm every afternoon. How long is Carly gone between pick up and drop off each day? Show your work below on the number line.
Start:
Stop:
Elapsed Time:

3. Problem 2 (Task B)
Third grade goes to lunch each day at the time shown above. They eat for 30 minutes and then have a 10 minute recess. If it takes them an additional 2 minutes to get back to class, what time do they get to class?
Start:
Stop:
Elapsed Time:

4. Problem 3 (Task C)
For a Science experiment, students must make observations every 45 minutes for a total of 3 hours. They end the experiment at 1:00 pm. Show and label the beginning time, each observation time, and the start time on the number line below.
Start:
Stop:
Elapsed Time: