Properties of Numbers and Operations

This video tutorial introduces the concept of integers, explaining their types and operations. It covers addition, subtraction, multiplication, and division of integers, along with their properties such as commutative, associative, and distributive laws. The video concludes with a call to action for feedback and engagement.

What is a whole number?

• A number that includes fractions

• A number that is either positive or zero

• A number that is always negative

• A number that is always positive

Which of the following is a negative integer?

• -3

• 0

• 7

• 5

What is the result of adding -5 and -4?

• -9

• 1

• 9

• -1

If you add a positive integer and a negative integer, what determines the sign of the result?

• The sign of the smaller absolute value

• The sign of the larger absolute value

• The sign of the second number

• The sign of the first number

What is the result of subtracting -3 from -7?

• -10

• 10

• -4

• 4

What is the result of dividing -16 by 8?

• -2

• 2

• -8

• 8

What is the result of multiplying 4 by -9?

• 36

• -36

• 9

• -9

Which property states that the order of numbers does not change the sum?

• Commutative Property

• Identity Property

• Associative Property

• Distributive Property

Which property involves grouping numbers differently without changing the result?

• Distributive Property

• Commutative Property

• Identity Property

• Associative Property

Which property involves distributing a multiplication over an addition?

• Associative Property

• Distributive Property

• Commutative Property

• Identity Property