Lesson: Estimating Products: Decimals by Whole Numbers Mathematics • 5th Grade

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In this lesson, we will learn how to use rounding and compatible numbers to estimate the product of a decimal and a whole number.

Lesson Plan

Students will be able to

  • estimate the product of a decimal and a whole number by rounding to the nearest whole number,
  • estimate the product of a decimal and a whole number by rounding to the greatest place value,
  • estimate the product of a decimal and a whole number by using compatible numbers.

Lesson Video

Video Thumbnail
03:27

Lesson Playlist

  • Estimating the Result of Multiplying Fractions by Whole Numbers
    01:11
  • Estimating and Calculating Products of Decimals and Whole Numbers
    05:02

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