Commutative Property of Multiplication and Addition/Preservation

What property is the following an example of:
8 + (3 + 4) = (8 + 3) + 4

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

Tags

CCSS.6.EE.A.3

Which answer choice is an example of the Commutative Property?

• 3 x 5 x 6 = 5 x 6 x 3
• 3(5 + 3) =
  (3 x 5) + (3 x 3)
• 3 + (5 + 8) =
  (3 + 5) + 8
• 0 x 5 = 0

Tags

CCSS.3.OA.B.5

Which is an algebraic expression for "six less than k".

• 6/k
• k/6
• 6 - k
• k - 6

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

Translate 3f into a verbal description.

• 3 added to f
• 3 multiplied by f
• 3 to the power of f
• 3 plus f

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

Write an algebraic expression for:
6 minus a number

• n - 6
• 6 - n
• 6n
• 6 + n

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

Write an algebraic expression for:
the product of 5 and a number

• 5 + n
• n + 5
• 5n
• 5/n

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

the product of 34 and z 

• 34/z
• z/34
• 34z
• 34 - z 

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

CCSS.6.EE.A.3

Write an algebraic expression for:
8 more than a number

• 8 + n
• 8n
• 8 -n
• n-8

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

Evaluate when a = 15:
2(a - 5) + 2

• 22
• 27
• 14
• 7

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

What property does this show?
4 x 9 = 9 x 4

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

Tags

CCSS.3.OA.B.5