Distributive Property and Expression Evaluation

The video tutorial covers the use of the distributive property to rewrite multiplication expressions as addition expressions. It also explains how to evaluate expressions involving fractions by using the commutative property. The tutorial further demonstrates the application of the distributive property in solving multiplication problems and simplifies expressions by rearranging terms. Finally, it compares the values of different expressions to determine which is greater, less, or equal.

How can the expression 3 * 2 be rewritten using the distributive property?

• 3 * 2 + 3 * 1/3

• 3 + 2

• 3 * 2 - 3 * 1/3

• 3 * 2 + 2 * 3

What is the result of combining -5 and 2/9 with 5 and 2/9?

• 3.7

• 0

• 5

• 1

Which property is used to rearrange terms in an expression?

• Associative Property

• Distributive Property

• Commutative Property

• Identity Property

What is the result of -2/5 and -3/5 combined?

• -1/5

• -1

• 0

• -5/5

How is the expression 6 * -5 + 6 * 1/3 simplified using the distributive property?

• -30 + 2

• -30 - 2

• -28

• -32

What is the result of taking a third of 9 and a half of 8?

• 24

• 48

• 12

• 36

In comparing expressions, what does a negative times a negative result in?

• Undefined

• Positive

• Zero

• Negative

If expression A is 0.5 and expression B is 0.5 - 47, which is greater?

• Expression A

• Cannot be determined

• Expression B

• They are equal

What is the result of -3 * 4?

• -12

• 12

• 0

• 3

What should students ensure before finishing the lesson?

• They have completed all exercises

• They understand the distributive property

• All of the above

• Their workbook is filled in