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Estimating Times

Core Standard: 3.MD.A.1

Aligned To Common Core Standard:

Grade 3 Measurement - 3.MD.A.1

Printable Worksheets And Lessons


  • Movie Step-by-Step Lesson- How long does it take to watch a full length movie?

  • Guided Lesson - Reading chapters, driving to school, and wash clothes.

  • Guided Lesson Explanation - I always like to break it down to one unit and then multiply it by the number of units you have.

  • Practice Worksheet - Hopefully students have a grasp of what chemistry is. I only ask that question because it appeared on a standard test I gave a few years back.

  • Matching Worksheet - I tried to include multiple choice into the matching, not sure if it worked out; let me know what you think.

AnswersAnswer Keys



View Answer Keys- All the answer keys in one file.





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Homework Sheets

We use everyday activities here. See if your students identify with all the events.




Practice Worksheets

As my college aged niece reminds, waking up is a very relative time.




Math Skill Quizzes

I like how quiz two came together. It helps students focus on the concept of units of measure.