Mastering the Order of Operations Without Exponents

The video tutorial explains the order of operations using the acronym PEMDAS, which stands for Parentheses, Exponents, Multiplication, Division, Addition, and Subtraction. The instructor emphasizes the importance of following this order to solve mathematical expressions correctly. Several examples are provided, ranging from basic to complex calculations, to demonstrate the application of PEMDAS in solving problems step-by-step.

What does the acronym PEMDAS stand for?

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

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

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

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

Tags

CCSS.6.EE.A.1

In the order of operations, which operations are performed from left to right?

• Both A and B

• Multiplication and Division

• Addition and Subtraction

• None of the above

Tags

CCSS.7.EE.B.3

What is the result of 48 divided by (14 - 12)?

• 24

• 12

• 2

• 48

Tags

CCSS.7.NS.A.3

In the problem 16 - 14 + 25 * 3, what is the first operation to be performed?

• 14 + 25

• None of the above

• 16 - 14

• 25 * 3

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

What is the final result of 16 - 14 + 25 * 3?

• 2

• 16

• 75

• 77

Tags

CCSS.7.NS.A.3

What is the result of 7 + 48 / (18 - 16)?

• 7

• 24

• 48

• 31

Tags

CCSS.7.NS.A.3

In the problem 8 + 1 + 9 * 7, what is the first operation to be performed?

• 9 * 7

• 1 + 9

• 8 + 1

• None of the above

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

What is the final result of 8 + 1 + 9 * 7?

• 9

• 63

• 72

• 8

Tags

CCSS.7.NS.A.3

In the problem 4 * 3 / 2 + 1 + 2 * 6, what is the first operation to be performed?

• 4 * 3

• 3 / 2

• 2 + 1

• 6 * 2

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

What is the final result of 120 - 40 / 4 * 6?

• 120

• 100

• 60

• 80

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2