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Curated Video
Calculating Elapsed Time Using a T Chart
Learn how to calculate elapsed time using the T Chart method. Calculate elapsed time using the timeline method: • Calculating Elaps...
Curated Video
Calculating Elapsed Time Using a Timeline
Learn how to calculate elapsed time using the timeline method. Calculate elapsed time using the T Chart method: • Calculating Elaps...
Curated Video
Review for You: Elapsed Time
Mr. Addit reviews how to estimate elapsed time, and how to calculate the exact elapsed time.
Curated Video
Elapsed Time: Identifying Start, Change, and End Times in Real World Situations
In this video, students learn about elapsed time by solving real-world word problems. They are taught to identify the start time, the change of time, and the end time in order to determine the elapsed time. The video provides examples...
Curated Video
Solving Elapsed Time Word Problems in Five Minute Intervals
In this lesson, students will learn how to solve elapsed time word problems in five-minute intervals by using a number line. The lesson reviews solving elapsed time word problems in one-hour intervals and emphasizes the importance of not...
Curated Video
Elapsed Time Word Problems: Solving with Number Lines
In this video, the teacher explains how to solve elapsed time word problems using a number line. The examples provided demonstrate how to determine the start time, end time, and change in time, and how to use a number line to find the...
Curated Video
Elapsed Time Word Problems Using a T-Chart
In this video, the teacher explains how to solve elapsed time word problems in one-minute intervals using a T-chart. They provide examples and tips for avoiding common mistakes, such as confusing AM and PM. The video concludes with a...
Curated Video
Solving Elapsed Time Word Problems Using a Number Line
In this video, the teacher explains how to solve elapsed time word problems in one-minute intervals using a number line. They highlight the common mistake of trying to add the change of time to the start time to find the end time, and...
PBS
Tsunami Propagation
Could an earthquake in Japan cause flooding in Hawaii or even Chile? Real-time earthquake data from 2011 helped create a computer simulation for future tsunami warnings. Watching the anticipated areas of flooding and the actual tsunami...
Math Mammoth
Math Mammoth: Elapsed Time: How Many Minutes Pass?
This lesson demonstrates how to solve problems about elapsed time to the nearest five minutes. [7:31]
Math Mammoth
Math Mammoth: Elapsed Time: How Many Whole Hours Pass
In this lesson for Grade 2, students learn how to determine how many hours have passed between two times. [6:38]
Math Mammoth
Math Mammoth: Find the Elapsed Time to the Minute
In this lesson, students learn how to determine how many hours and minutes have passed between two times. [8:52]
Sophia Learning
Sophia: Average Speed & Average Velocity: Lesson 2
This lesson introduces the concept of average speed and average velocity and explains when to use them. It is 2 of 3 in the series titled "Average Speed & Average Velocity."
Sophia Learning
Sophia: Average Speed & Average Velocity: Lesson 3
This lesson introduces the concept of average speed and average velocity and explains when to use them. It is 3 of 3 in the series titled "Average Speed & Average Velocity."