Math Curriculum

Level D
Unit: Percent
Key Lesson 7.4.5 Say It With Decimals

Lesson topic: Fractional increase and decrease

Instructor Materials

  • Teacher guide
  • Slides
  • Practice Problems resource
  • Card Sort: More Representations resource
  • CCRS standard: 7.RP.2, 7.NS.2d
  • Learning goal: Comprehend and use the term “repeating” (in spoken language) and the notation of a line above numbers to refer to a decimal expansion that keeps having the same number over and over forever. Coordinate fraction and decimal representations of situations involving adding or subtracting a fraction of the initial value. Use long division to generate a decimal representation of a fraction, and describe (in writing) the decimal that results.
  • 7.4 Assessment and Practice Problems

Student Materials

Related Lessons

There are no related lessons for this key lesson.




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