Order of Operations and Expressions

The video tutorial from 'Magic of Math' explains how to simplify a numerical expression using the order of operations, often referred to as PEMDAS. The instructor guides viewers through each step, starting with parentheses, then exponents, followed by multiplication and division, and finally addition. The expression is simplified to find the correct answer, which is 18. The tutorial emphasizes the importance of following the correct order to achieve accurate results.

What is the initial expression given in the problem?

• 1 + 5 + 4 * (8 - 2) / 2

• (1 + 5) + 4 * (8 - 2) / 2

• (1 + 5) * 4 + (8 - 2) / 2

• (1 + 5) * 4 * (8 - 2) / 2

Tags

CCSS.6.EE.A.1

What does the 'P' in PEMDAS stand for?

• Product

• Parentheses

• Power

• Proportion

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

What is the result of evaluating the expression inside the first set of parentheses?

• 8

• 7

• 6

• 5

Tags

CCSS.6.EE.A.2B

Which operation is not present in the given expression?

• Addition

• Division

• Subtraction

• Exponents

Tags

CCSS.6.EE.A.1

What is the product of 4 and 6 in the expression?

• 24

• 22

• 20

• 26

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

After performing multiplication, what is the next operation to be performed?

• Division

• Subtraction

• Exponentiation

• Addition

Tags

CCSS.3.OA.B.6

What is the quotient of 24 divided by 2?

• 11

• 13

• 10

• 12

Tags

CCSS.7.NS.A.3

What is the final result of the expression after all operations?

• 18

• 17

• 19

• 16

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

In the order of operations, which operations are considered a 'team'?

• Addition and Subtraction

• Multiplication and Division

• Parentheses and Exponents

• None of the above

Tags

CCSS.6.EE.A.1

What is the acronym used to remember the order of operations?

• GEMDAS

• BODMAS

• PEDMAS

• PEMDAS

Tags

CCSS.6.EE.A.1