Math Properties

Are  these two expressions equivalent?
2 • (3 • 7) and  (2 • 3) • 7 

• Yes, because of the associative property
• Yes, because of the commutative property
• Yes, because of the distributive property
• No, these two expressions are not exquivalent

Tags

CCSS.3.OA.B.5

Are these two expressions equivalent?
6 + 3 and 3 + 6

• Yes, because of the associative property
• Yes, because of the commutative property
• Yes, because of the associative property
• No, these two expressions are not equivalent

Tags

CCSS.1.OA.B.3

Are these two expressions equivalent?
6 – (4 – 1) and (6 – 4) – 1

• Yes, because of the associative property
• Yes, because of the commutative property
• Yes, because of the distributive property
• No, these two expressions are not equivalent

Tags

CCSS.7.NS.A.1D

Are these two expressions equivalent?
40 ÷ 10 and 10 ÷ 40

• Yes, because of the associative property
• Yes, because of the commutative property
• Yes, because of the distributive property
• No, these two expressions are not equivalent

Tags

CCSS.3.OA.B.5

Are these two expressions equivalent?
7(3+2)  and (3+2)7

• Yes, because of the associative property
• Yes, because of the commutative property
• Yes, because of the distributive property
• No, these two expressions are not equivalent

Tags

CCSS.7.NS.A.1D

Are these two expressions equivalent?
5(3+2) and 5•3 + 5•2

• Yes, because of the associative property
• Yes, because of the commutative property
• Yes, because of the distributive property
• No, these two expressions are not equivalent

Tags

CCSS.7.NS.A.1D

Are these two expressions equivalent?
(-2+3)+6 = -2+(3+6) 

• Yes, because of the associative property
• Yes, because of the commutative property
• Yes, because of the distributive property
• No, these two expressions are not equivalent

Tags

CCSS.7.NS.A.1D

What property is used in the following equation? 
5/7 = 15/21
Note: 5/7 and 15/21 are fractions

• Associative Property
• Commutative Property
• Identity Property
• Inverse Property

Tags

CCSS.3.OA.B.5

Which property is demonstrated here?
a + 0 = a

• Associative Property
• Commutative Property
• Identity Property
• Inverse Property

Tags

CCSS.1.OA.B.3

Are these two expressions equivalent?
18 • 1 and 18

• Yes, because of the inverse property
• Yes, because of the commutative property
• Yes, because of the identity property
• No, these two expressions are not equivalent

Tags

CCSS.3.OA.B.5