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You’ll learn to evaluate expressions using the order of operations.
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Example Knowing the order of operations will help you find the total cost of adults’ and children’s admissions to the zoo.
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Number 1 - Do all operations within group symbols first. This includes parenthesis and brackets.
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Number 2 - Work all problems that have exponents. Begin from Left to Right.
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Number 3 - Multiply or Divide (which ever comes first from Left to Right).
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Number 4 - Add or Subtract (which ever comes first from Left to Right).
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Please Excuse My Dear Aunt Sally! This will help you learn the order of operations.
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1. (8+3)-5 2. 14-(19-19) 3. 5x8-3x4 4. 3+5x4 5. (24-10)-3x3 6. 4(22-18)-3x5 7. 3(18-12)-(5-3)
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1. 6 4. 23 6. 1 2. 14 5. 5 7. 16 3. 24 Created By:Lynn Husen & Pat Layton Maury Middle Dandridge, TN
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