TEKS.MATH.6.7D

4a + 9 + a

• 5a + 9
• 14a
• 3a + 9
• 5a - 9

Tags

TEKS.MATH.7.3B

TEKS.MATH.6.7D

Use the distributive property to write an equivalent expression.
3(x - 9)

• 3x - 27
• 3x - 12
• x - 27
• 3x - 9

Tags

TEKS.MATH.6.7D

Which expression uses the greatest common factor and distributive property to express
54 + 90?

• 9 ( 6 + 10 )
• 9 ( 6 + 90 )
• 30 ( 24 + 60 )
• 18 ( 3 + 5 )

Tags

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

Which of these illustrates the associative property of multiplication?

• 4 x (5 x 6) = (4 x 5) x 6
• 6 (9 + 1) = (6 x 9) + (6 x 1)
• 4 x (56) = (45) x 6
• 5 + 0 = 0 + 5

Tags

TEKS.MATH.6.7D

Which property is this an example of?
9 x 1 = 9

• Identity Property of Multiplication
• Commutative Property of Multiplication
• Associative Property of Multiplication
• Multiplicative Inverse

Tags

TEKS.MATH.6.7D

Simplify this expression:
3(x + 4)

• 3x + 4
• 3x + 12
• 15x
• 3x + 4x

Tags

TEKS.MATH.6.7D

Simplify 3(2c - 5)

• 6c + 15
• 6c - 15

Tags

TEKS.MATH.6.7D

Factor the following linear expression:
20y - 5

• 4(5y - 1)
• 5(4y - 1)
• 20(y - 5)
• y(20 - 5)

Tags

TEKS.MATH.6.7D

Which addition expression is equivalent to 7 - (-3)?

• -3 + 7
• -7 + 3
• 7 + 3
• 3 + (-7)

Tags

TEKS.MATH.9-12.I.B

TEKS.MATH.9-12.I.B.1

TEKS.MATH.6.7D