Properties and Identities

Which is an example of the identity property of addition?

• 5 + 1 = 6
• 5 - 0 = 5
• 5 + 0 = 5
• 5 + 2 = 5

Tags

CCSS.1.OA.B.3

Which is an example of the identity property of addition?

• 8 = 0 + 8
• 9 = 10 - 1
• 4 = 1 + 5
• 0 = 5 + 0

Tags

CCSS.1.OA.B.3

When you are using the identity property the identity of the number always changes?

• True
• False

Tags

CCSS.1.OA.B.3

What number fills in the blank?
24 + ____ = 24

• 24
• 2
• 0

Tags

CCSS.2.NBT.B.5

Which property of multiplication is shown below:
1 × 83 = 83

• Commutative Property
• Associative Property
• Identity Property
• Zero Property

Tags

CCSS.3.OA.B.5

States that the product of the number and 1 is that number.

• Identity Property of Zero
• Identity Property of Multiplication
• Identity Property of Addition
• Multiplicative Property of Zero

Tags

CCSS.5.NBT.B.7

Which example DOES NOT show the identity property?

• 10 x 1 = 10
• 5 x 1= 5 
• 3 x 4 = 4 x 3
• 0 x 1 = 0

Tags

CCSS.3.OA.B.5

The Identity property tells us that any number multiplied by 1 is that number.  Which expression below is an example of this property?

• 2x0=0
• 2x2=4
• 2+1=3
• 2x1=2

Tags

CCSS.3.OA.B.5

The following is an example of which property:
-100 + 0 = -100

• Commutative Property
• Inverse Property
• Identity Property
• Property of Zero

Tags

CCSS.7.NS.A.1B