Mastering Integer Multiplication and Division

The video tutorial explains the rules for multiplying and dividing integers, focusing on the sign of the result based on the signs of the numbers involved. It covers scenarios with both same and opposite signs, providing examples for clarity. The tutorial also touches on fractions as division and emphasizes the importance of order of operations when dealing with multiple terms. Key concepts include understanding when results are positive or negative and applying these rules in practical examples.

What is the result of multiplying two positive integers?

• Zero

• Positive

• Undefined

• Negative

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

If you divide a negative integer by another negative integer, what will be the sign of the result?

• Negative

• Undefined

• Positive

• Zero

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

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

• Negative

• Zero

• Undefined

• Positive

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

If you divide a positive integer by a negative integer, what will be the sign of the result?

• Zero

• Undefined

• Negative

• Positive

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

What is the result of 8 divided by 2?

• 2

• 4

• 8

• 6

Tags

CCSS.3.OA.B.6

What is the result of -7 divided by 14?

• -0.5

• 2

• -2

• 0.5

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

How do you interpret a fraction in terms of division?

• As a multiplication

• As a division

• As an addition

• As a subtraction

Tags

CCSS.5.NF.B.3

What is the result of 16 divided by 4?

• 8

• 6

• 4

• 2

Tags

CCSS.3.OA.B.6

What is the result of 24 divided by 4, then multiplied by 5?

• 35

• 20

• 25

• 30

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

What is the final result of the operation: 24 ÷ 4 × 5 ÷ 10 × 8 ÷ 2 ÷ 2?

• 24

• 3

• 6

• 12

Tags

CCSS.7.NS.A.3