Equivalent Expressions Addition Subtraction and Multiplication

--- comparison is used when one quantity is x times more than another quantity.

• Addition

• Subtraction

• Multiplication

• Division

The answer to a multiplication problem is called the ---.

• sum

• difference

• product

• quotient

The answer to a subtraction problem is called the ---.

• sum

• difference

• product

• quotient

Which property was used to generate the following equivalent expressions?

• Associative Property

• Commutative Property

• Distributive Property

Simplify (5x + 3) - (2x - 5)

• 3x + 8

• 3x - 2

• 7x + 8

• 7x - 2

Find the difference:
(8 - u) - (5u + 1)

• 6u + 7 

• -4u + 7

• -6u + 7

• 4u - 7

Simpify.
k - (-k + 2)

• 2k - 2

• -2

• 2

• -2k - 2

Simplify (5x + 3) - 4(2x - 5)

• -3x + 23

• 3x - 23

• 7x + 8

• 7x - 20

• 11.3w + 4

• 3.7w + 20

• -4.5w + 4

• 10. 10.3w - 4

Which of the following expressions is equivalent to 6n + 12 ?

• -6n - 8 -6n + 4

• -5n + 2 - 6n + 4

• 5n + 9 + n + 3

• 6n + 9 + 6n - 3