Order of Operation Worksheets 8th Grade

📆 Updated: 1 Jan 1970
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🔖 Category: 8th Grade

Are you an 8th grade student or a teacher searching for effective resources to reinforce your understanding of order of operations? Look no further! In this blog post, we will discuss the benefits of using order of operation worksheets as a valuable tool to support your learning and mastery of this fundamental mathematical concept.



Table of Images 👆

  1. 7th Grade Math Worksheets
  2. Operations with Scientific Notation Worksheet
  3. Fractions to Decimals Worksheets
  4. Dividing Fractions and Mixed Numbers Worksheets
  5. Two-Step Equation Word Problems Worksheets
  6. Math Worksheets for 9th Grade Algebra
  7. Rational Numbers Worksheets
7th Grade Math Worksheets
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Operations with Scientific Notation Worksheet
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Fractions to Decimals Worksheets
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Dividing Fractions and Mixed Numbers Worksheets
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Two-Step Equation Word Problems Worksheets
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Math Worksheets for 9th Grade Algebra
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Rational Numbers Worksheets
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Rational Numbers Worksheets
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Rational Numbers Worksheets
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Rational Numbers Worksheets
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Rational Numbers Worksheets
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Rational Numbers Worksheets
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Rational Numbers Worksheets
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Rational Numbers Worksheets
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Rational Numbers Worksheets
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What are the order of operations?

The order of operations, commonly remembered by the acronym PEMDAS, stands for Parentheses, Exponents, Multiplication and Division (from left to right), and Addition and Subtraction (from left to right). This rule serves as a guide to help determine the sequence in which multiple operations should be performed within a mathematical expression.

When should parentheses be evaluated in an expression?

Parentheses should be evaluated first in an expression, as they indicate the order in which the operations should be carried out. By evaluating what is inside the parentheses before moving on to other parts of the expression, you ensure that the calculations are done correctly and the correct precedence is maintained.

Why is it important to follow the order of operations?

It is important to follow the order of operations in mathematics because it provides a standardized way to solve mathematical expressions accurately and consistently. The order of operations ensures that everyone arrives at the same answer when working through complex mathematical problems. By following the order of operations (parentheses, exponents, multiplication and division from left to right, and addition and subtraction from left to right), we can avoid confusion and ambiguity in mathematical calculations.

What happens if the order of operations is not followed?

If the order of operations is not followed in a mathematical calculation, the result may be incorrect. Following the order of operations (Parentheses, Exponents, Multiplication and Division from left to right, Addition and Subtraction from left to right) ensures that the calculations are done in a standard and consistent manner, leading to accurate outcomes. Failure to adhere to the order of operations can result in miscalculations and ultimately give an incorrect solution.

How do you simplify an expression using the order of operations?

To simplify an expression using the order of operations, start by evaluating any operations inside parentheses first. Next, work on exponents, then perform multiplication and division from left to right, followed by addition and subtraction from left to right. By following this order of operations (parentheses, exponents, multiplication and division, addition and subtraction), you can simplify the expression step by step to get the final result.

What is the purpose of exponents in the order of operations?

Exponents in the order of operations are used to indicate the number of times a base number should be multiplied by itself. They are placed above the base number and help to simplify and solve complex mathematical expressions efficiently by indicating the priority of operations. This ensures that the power operation is performed before other arithmetic operations such as addition, subtraction, multiplication, and division.

When should multiplication and division be evaluated in an expression?

Multiplication and division should be evaluated in an expression before addition and subtraction as per the order of operations in mathematics. This means that multiplication and division should be performed from left to right as they appear in the expression before any addition or subtraction is carried out.

How do you handle multiple operations of the same level in the order of operations?

When dealing with multiple operations of the same level in the order of operations, such as addition and subtraction or multiplication and division, you simply solve them from left to right. This means you perform the operations in the order they appear in the expression. By following this approach, you can ensure that you accurately carry out the calculations according to the rules of the order of operations.

What is the role of addition and subtraction in the order of operations?

In the order of operations, addition and subtraction are performed from left to right after any parentheses, exponents, multiplication, and division. They are referred to collectively as "additive operations" and are considered together in the order of operations. This means that when evaluating an expression, addition and subtraction are carried out in the order in which they appear from left to right.

How can understanding the order of operations help in real-life situations?

Understanding the order of operations can help in real-life situations by allowing individuals to accurately solve mathematical equations and problems. This is especially useful in situations like budgeting, cooking, or planning a schedule where multiple mathematical operations are involved. By following the correct order, one can ensure that the calculations are done accurately and efficiently, leading to better decision-making and problem-solving abilities in everyday life.

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