Grade 2 Mathematics Module 2, Topic B, Lesson 5


Objective: Develop estimation strategies by applying prior knowledge of length and using mental benchmarks.

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Common Core Learning Standards

CCLS State Standard
2.MD.1 Measure the length of an object by selecting and using appropriate tools such as rulers, yardsticks...
2.MD.3 Estimate lengths using units of inches, feet, centimeters, and meters.

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