Order of Operations and Multiplication

The video tutorial explains how to solve math problems by identifying operations and applying the order of operations using PEMDAS. It emphasizes the importance of following the correct sequence, especially when multiplication and division or addition and subtraction are involved. The tutorial provides examples to illustrate these concepts and concludes with a step-by-step solution to a given problem.

What is the first step in solving the given problem?

• Identifying the types of operations

• Solving the addition first

• Solving the multiplication first

• Writing down the problem

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Which symbol represents multiplication in the problem?

• .

• -

• +

• /

Tags

CCSS.7.EE.B.3

In PEMDAS, what do the letters M and D stand for?

• Multiplication and Division

• Multiplication and Deduction

• Multiplication and Deletion

• Multiplication and Distribution

Tags

CCSS.7.EE.B.3

Which operations are grouped together in PEMDAS?

• Multiplication and Division

• Addition and Subtraction

• Parentheses and Exponents

• Both B and C

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

When solving a problem with both multiplication and division, what rule should you follow?

• Always do multiplication first

• Do the operation with the larger number first

• Follow the order they appear from left to right

• Always do division first

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

In the example 10 ÷ 5 × 3, which operation is performed first?

• Subtraction

• Addition

• Division

• Multiplication

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

If you have both addition and subtraction in a problem, how do you decide which to do first?

• Always do addition first

• Always do subtraction first

• Follow the order they appear from left to right

• Do the operation with the larger number first

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

In the problem 2 × 5 ÷ 5, which operation is performed first?

• Addition

• Division

• Subtraction

• Multiplication

Tags

CCSS.4.NBT.B.5

What is the result of 4 × 18 in the example problem?

• 14

• 77

• 86

• 72

Tags

CCSS.7.NS.A.3

What is the final result of the example problem after performing all operations?

• 72

• 86

• 77

• 14

Tags

CCSS.7.NS.A.3