Measuring Our World: Time, Liquid, and Mass · Measurement and Data
The Flow of Time
Telling time to the nearest minute and measuring elapsed time intervals in minutes.
Key Questions
- 1How can we use a number line to track the passing of time?
- 2Why is it helpful to break an hour into smaller chunks when calculating elapsed time?
- 3When would you use addition versus subtraction to solve a time problem?
Common Core State Standards
CCSS.Math.Content.3.MD.A.1
Grade: 3rd Grade
Subject: Mathematics
Unit: Measuring Our World: Time, Liquid, and Mass
Period: Measurement and Data
Suggested Methodologies
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