Properties of Addition and Multiplication

Which property is used in the following expression?

(4 + 2) + 6 = 4 + (2 + 6)

• Commutative property

• Associaive property

• Identity property

• None of the options

Which sentence describes the commutative property the best?

• It's when you add zero to another number and the result is the same number.

• It's a property of addition.

• Changing the order of the numbers does not change the result.

• It's a characteristic of the addition.

Tags

CCSS.1.OA.B.3

Fill in the blank for the expression to be correct. (Tip: think about the associative property)

(890 + 65) +87 = 890 + ( (a)   + 87)

Which Property of Addition does 3 + 0 = 3 illustrate ?

• The Distributive Property

• The Associative Property

• The Identity Property

• The Commutative Property

Tags

CCSS.1.OA.B.3

Which operation will not change the value of any nonzero number ? (example: 1 x 12 = 12)

• Adding One

• Multiplying by Zero

• Dividing by Zero

• Multiplying by One

Complete the space to make the expression equivalent: (Tip: use the commutative property)

9 x 6 = 6 x (a)  

Do you think these expressions are equivalent? (Tip: think about the distributive property)

(2 + 5) x 8 = (2 x 8) + (5 x 8)

• Yes

• No

Which property is used in the following expression ?

30 + 20 = 20 + 30

• Associative Property of Multiplication

• Commutative Property of Addition

• Distributive Property

• Associative Property of Addition

Which operation will not change the order of the numbers, but will change the grouping?

• Associative Property

• Distributive Property

• Identity Property

• The fun property.

Explain with your own words the meaning of the word property.

Tags

CCSS.L.6.6

CCSS.RI.4.4

CCSS.RI.5.4

CCSS.W.5.2D

CCSS.W.6.2D