Operations with Integers and Exponents

The video tutorial by Jeff Jacobson covers the multiplication and division of integers. It explains the rules for multiplying integers with different and same signs, using examples to illustrate these concepts. The tutorial also covers the division of integers, highlighting that the rules for division are similar to those for multiplication. The video concludes with practice problems for viewers to try on their own.

What is the result of multiplying a positive integer by a negative integer?

• Negative

• Positive

• Zero

• Undefined

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

When multiplying two negative integers, what is the sign of the product?

• Positive

• Zero

• Negative

• Undefined

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

If you multiply -5 by -6, what is the result?

• -30

• 30

• -11

• 11

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

What is the quotient when dividing a negative integer by a positive integer?

• Undefined

• Zero

• Negative

• Positive

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

What is the result of dividing -24 by -3?

• -8

• 8

• 0

• Undefined

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

What is the result of 0 divided by any non-zero integer?

• Positive

• Negative

• Undefined

• Zero

Tags

CCSS.3.OA.D.9

What is the result of dividing a number by zero?

• Zero

• Negative

• Undefined

• Positive

Tags

CCSS.7.EE.B.3

In the expression 10 - 8^2 / -4, what is the final result?

• -16

• 16

• -26

• 26

Tags

CCSS.7.NS.A.3

What is the first step in evaluating the expression 10 - 8^2 / -4?

• Subtraction

• Division

• Exponentiation

• Addition

Tags

CCSS.6.EE.A.1

What is the result of 8 squared?

• 16

• 32

• 64

• 128

Tags

CCSS.6.EE.A.1