This Common Core measurement and data lesson covers how to solve problems involving the adding and subtracting of time intervals. The lesson includes research-based strategies and strategic questions that prepare students for Common Core assessments. In this lesson, students will identify the time intervals in a word problem, determine whether to add or subtract, and then perform the operation and interpret the result. In addition to the lesson, there are four pages of independent practice with questions modeled after the Common Core assessment items.
This lesson is a shockwave (.swf) file that is compatible with all web browsers and operating system on any PC, Mac, or Chromebook. Answers will pop onto the page with the click of a mouse or presentation remote.
This file is for use until July 1, 2016.
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