Expressions - Section 1

Which is an example of the commutative property of multiplication?

• 4 x(1 _^x 2) = (4 x 1) x 2
• 2 x 2 = 4 x 1
• 2(3) = 2(4)
• 3 x 4 = 4 x 3

Which of these illustrates the associative property of multiplication?

• 4 x (5 x 6) = (4 x 5) x 6
• 6 (9 + 1) = (6 x 9) + (6 x 1)
• 4 x (56) = (45) x 6
• 5 + 0 = 0 + 5

Rewrite (9 x 6) x 5 using the associative property.

• 270
• 9 x 30
• 9 x (6 x 5)
• 5 x 9 + 5 x 6

9+0=9

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

5 + (-5) = 0

• Multiplicative Property of Zero
• Additive Inverse Property
• Associative Property of Addition
• Distributive Property

Tags

CCSS.7.NS.A.1B

1/9 _* 9 = 1

• Commutative Property of Multiplication
• Associative Property of Multiplication
• Multiplicative Identity Property
• Multiplicative Inverse Property

5_*0=0

• Distributive Property
• Multiplicative Inverse Property
• Multiplicative Property of Zero
• Commutative Property of Multiplication

Tags

CCSS.3.OA.B.5

Which property is represented?
2(4 + 9) = 8 + 18

• Commutative Property
• Associative Property
• Distributive Property

the quotient of 4 and a number increased by 10.

• 4 - n + 10
• 4n + 10
• 4 / n + 10
• 4 / n + 10

Tags

CCSS.6.EE.A.2A

m plus the product of 6 and n 

• m + 6n
• m - 6 + n
• 6m + n
• m + 6 + n 

Tags

CCSS.6.EE.A.2A