Navigating the Order of Operations with PEMDAS

The video tutorial introduces the concept of order of operations in mathematics, emphasizing the importance of the PEMDAS rule: Parentheses, Exponents, Multiplication, Division, Addition, and Subtraction. Through a series of examples, the tutorial demonstrates how to apply this rule to solve mathematical problems, including handling exponents and multiple parentheses. The tutorial concludes with a reminder to always follow the PEMDAS order and work from left to right when solving problems.

What does the acronym PEMDAS stand for?

• Parentheses, Exponents, Multiplication, Division, Addition, Simplification

• Parentheses, Exponents, Multiplication, Division, Addition, Summation

• Parentheses, Exponents, Multiplication, Division, Addition, Subtraction

• Parentheses, Exponents, Multiplication, Division, Algebra, Subtraction

Tags

CCSS.6.EE.A.1

In the order of operations, which step comes immediately after parentheses?

• Addition

• Division

• Exponents

• Multiplication

Tags

CCSS.7.EE.B.3

What is the result of the expression 3 times 2 plus 4 minus 1 when following PEMDAS?

• 5

• 7

• 11

• 9

Tags

CCSS.7.NS.A.3

In the expression 3 times 2 plus 4 minus 1 squared, what should be calculated first?

• 2 plus 4

• 1 squared

• 4 minus 1

• 3 times 2

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

What is the value of 3 squared in the expression 3 times 2 plus 3 squared?

• 6

• 12

• 9

• 15

Tags

CCSS.6.EE.A.1

What is the final result of the expression 3 times 2 plus 3 squared?

• 12

• 18

• 15

• 21

Tags

CCSS.6.EE.A.1

When faced with multiple parentheses, how should you proceed?

• Work from right to left

• Work from left to right

• Solve the largest parentheses first

• Solve the smallest parentheses first

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

What is the result of 3 times 2 over 6 in parentheses?

• 4

• 3

• 1

• 2

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

What is the value of 4 minus 1 squared?

• 16

• 3

• 9

• 1

Tags

CCSS.6.EE.A.1

What is the final result of the expression 1 plus 3 squared?

• 7

• 8

• 10

• 9

Tags

CCSS.6.EE.A.1