Curated OER
Elapsed Time Two
Students study how to calculate elapsed time. In this elapsed time lesson, they determine how to calculate the ending time of an event when they are given the starting time and the elapsed time. They participate in direct instruction,...
Shodor Education Foundation
Shodor Interactivate: Lesson: Elapsed Time
In this lesson students will understand the concept of elapsed time and be able to calculate elapsed time given the starting and ending time.
Alabama Learning Exchange
Alex: My Time!
A lesson designed to review telling time, record keeping, and calculating elapsed time.