Mastering Order of Operations with Integers

In this video, Mr. J explains the order of operations with integers, covering both positive and negative numbers. He walks through two examples, demonstrating how to solve problems step-by-step using parentheses, exponents, multiplication, division, and addition/subtraction. The video emphasizes the importance of following the correct order to achieve accurate results.

What is the first step in solving an order of operations problem?

• Solve exponents

• Solve parentheses

• Perform multiplication

• Perform division

In the expression -8^2, what does the exponent indicate?

• 8 times -8

• 8 times 2

• -8 times -8

• -8 times 2

What is the purpose of using parentheses around negative numbers?

• To indicate multiplication

• To solve exponents

• To keep the problem organized

• To indicate division

What is the result of 64 divided by 2?

• 8

• 128

• 32

• 16

What is the result of 6 times -8?

• 14

• -48

• 48

• -14

What is the final answer for the first example problem?

• 32

• -32

• 16

• -16

What is the result of 21 divided by -3?

• 14

• -14

• -7

• 7

What is the result of -7 times 13?

• 91

• -91

• -84

• 84

What is the result of subtracting 4 from -91?

• -87

• -95

• -85

• -93

What is the final answer for the second example problem?

• 91

• -91

• 95

• -95