Properties of Math

Which of the following properties describes the mathematical expression? 
6 + 7 + 2 = 2 + 6 + 7

• Associative
• Distributive
• Commutative
• Identity 

Tags

CCSS.1.OA.B.3

Which of the following properties describes the mathematical expression? 
5 * 1 = 5

• Associative
• Distributive
• Commutative
• Identity

Tags

CCSS.3.OA.B.5

Which of the following properties describes the mathematical expression? 
2 ( a - 3 ) = 2a - 6 

• Associative
• Distributive
• Commutative
• Identity

Tags

CCSS.6.EE.A.3

Which of the following properties describes the mathematical expression? 
(a + 31) + b = a + (31 + b )

• Associative
• Distributive
• Commutative
• Identity

Tags

CCSS.1.OA.B.3

Which answer is equivalent to the following statement?
2 ( a + 7 ) 

• 2a + 7
• 2a + 9
• 2a + 14
• 2a + 7 + 2

Tags

CCSS.6.EE.A.3

Which answer is equivalent to the following statement?
10 ( b + 2c ) 

• 10b + 20c
• 10b + 10c + 20
• 10b + 2c
• b + 2c + 10

Tags

CCSS.6.EE.A.3

Which answer is equivalent to the following statement?
15 ( 2 + 1 ) 

• 152 + 151
• 45
• 153
• 30

Tags

CCSS.7.NS.A.1D

Which answer is NOT equivalent to the following statement?
10 ( 67 ) 

• 10 * 67
• 670
• 10*60 + 10*67
• 10*60 + 10*7

Tags

CCSS.5.NBT.A.2

Which answer is equivalent to the following statement?
4y + 10y - 3y + 6

• 14y - 3y
• 11y + 6
• 17y
• 17

Tags

CCSS.6.EE.A.4

Which answer is equivalent to the following statement?
2x + 14h - 5h + 4x + 7 

• 22xh 
• 16xh - 1hx + 7
• 15hx + 7
• 6x + 9h + 7 

Tags

CCSS.7.EE.A.1