Chapter 5: Understand Time
Lesson 1: Telling Time. Objective: To read and write time to the nearest minute and second.
Lesson 2: Elapsed Time. Objective: To calculate elapsed time using clocks and schedules.
Lesson 3: Problem Solving Skill: Sequence Information. Objective: To solve problems by using the skill sequence information.
Lesson 4: Elapsed Time on a Calendar. Objective: To find elapsed time using a calendar
Vocabulary: minute, A.M., P.M., seconds, elapsed time, century, decade
minute: a unit to measure a short amount of time. 60 minutes = 1 hour
A.M.: before noon
P.M.: after noon
seconds: a small amount of time. 60 seconds = 1 minute
elapsed time: the time that passes from the start to the end of an activity
century: a unit of time equal to 100 years
decade: a unit of time equal to 10 years
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