Order of Operations Part 3

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Taught by YourMathGal
  • Currently 4.0/5 Stars.
7142 views | 2 ratings
Part of video series
Meets NCTM Standards:
Lesson Summary:

In this lesson, the instructor demonstrates the use of the order of operations with fractions, without negative numbers. The lesson includes several examples of how to simplify fractions within the order of operations, including simplifying exponents and dividing fractions by multiplying the reciprocal. The lesson ends with a more complex problem that combines all of these skills. Overall, the lesson emphasizes the importance of being careful with fractions while using the order of operations.

Lesson Description:

Part 2 of Order of Operations: Shows examples. Basic--contains fractions but no negative numbers.

More free YouTube videos by Julie Harland are organized at http://yourmathgal.com

Questions answered by this video:
  • How do you simplify fractional expressions using order of operations?
  • How do you evaluate 6^2 - (45/5)/(5 - 2) using order of operations?
  • How do you simplify 5*2 - (16 - 4)/(2^2 + 2) + 3^2 using order of operations?
  • Where can I find some problems evaluating adding and subtracting fractions using order of operations?
  • How do you simplify (2/3)^2*11/4 - (5/6)/(10/9) using order of operations?
  • How do you divide fractions?
  • How do you subtract fractions if they do not have a common denominator?
  • How do you square a fraction?
  • Staff Review

    • Currently 4.0/5 Stars.
    This lesson continues evaluating expressions using order of operations. Even more complicated fractions are thrown into the mix in this lesson. Step by step explanations are given for every problem in this video.