Properties and rational equivalencies

What property is shown here. 9+(2+4)=(9+2)+4

• Commutative Property of Addition

• Associative Property of Addition

• Additive Identity Property

• Distributive Property

1_*12=12

• Multiplicative Identity Property
• Commutative Property of Multiplication
• Multiplication Property of One
• Distributive Property

Tags

CCSS.3.OA.B.5

9_*2=2_*9

• Commutative Property of Multiplication

• Associative Property of Multiplication
• Multiplicative Inverse Property
• Distributive Property

9+0=9

• Communtative Property of Addition
• Associative Property of Addition
• Additive Identity Property
• Additive Inverse Property

Tags

CCSS.7.EE.A.1

Which property is this example?
3(5+y)=15+3y

• Commutative property of multiplication
• Associative Property of multiplication
• Distributive property of multiplication
• Identity property of multiplication

Tags

CCSS.6.EE.A.3

CCSS.6.EE.A.4

The _______________ property of addition states that any number plus zero equals the other number.

• identity
• commutative
• associative
• Inverse

Tags

CCSS.7.EE.A.1

Commutative property of addition states that changing the order of two numbers do not change the answer.

• True

• False

Commutative property does not work with Subtraction.

• True

• False

Associative property works with Division.

• True

• False

Which expression is equivalent to a+(b+c)

• (a+b)+c

• (a+b)c

• (ab)+c

• None