TEKS.MATH.6.7D

3(5x - 8)

• 15x + 24
• 15x - 8
• 5x- 8
• 15x - 24

Tags

TEKS.MATH.6.7D

Simplify:6b + 7b - 10

• 3b
• 13b - 10
• 13b² - 10
• 3b²

Tags

TEKS.MATH.7.3A

TEKS.MATH.6.7D

Simplify the following expression:
3 + 5x + 8 - 2x

• -3x² - 11
• 3x² + 11
• 11 - 3x
• 11 + 3x

Tags

TEKS.MATH.6.7D

4(p - 6)

• -4p - 24
• 4p + 24
• 4p + 24
• 4p - 24

Tags

TEKS.MATH.6.7D

4a+7+4a

• 6a+7
• 8a+7
• 16a+7
• 28a+4a

Tags

TEKS.MATH.6.7D

-21x+35

• 7(-3x+5)
• 7(-21x²+35)
• 28(-3x²+5x)
• 7(3x-5)

Tags

TEKS.MATH.6.7D

Simplify:
10 + 2(4 + w)

• 2w + 18
• w + 18
• w + 16
• 2w + 14

Tags

TEKS.MATH.6.7D

What what is the inverse operation of subtraction?

• addition
• subtraction
• multiplication
• division

Tags

TEKS.MATH.7.3A

TEKS.MATH.6.7D

Changing the location of the grouping symbols does not change the outcome.  Must be the same operation
(5 x 7) x 3 = 5 x (7 x 3)

• Identity Property of Multiplication
• Commutative Property of Multiplication
• Associative Property of Multiplication
• Distributive Property

Tags

TEKS.MATH.6.7D

Name the property showed by the following statement.
9 + (2 + 1) = (9 + 2) + 1

• Commutative Property
• Associative Property
• Distributive Property
• Addition Property of One (Identity)

Tags

TEKS.MATH.6.7D