Practice solving problems that deal with elapsed time!The tutorial video and practice slides are a great way to help your students learn strategies for solving problems with elapsed time. Students will learn and practice finding the missing start time, end time, and elapsed time. This activity uses the mountain method, where a different size mountain represents 1 hour, 5 minutes, and 1 minute. You can watch the student video here.What's Included?Instructional Student VideoPractice SlidesAnswer