1.3 Properties of Numbers

Q1. Which is an example of the Multiplicative Property of Zero (Zero Property)?

• 4 x 0 = 4

• 4 x 0 = 0

• 4 + 0 = 4

• 4 - 0 = 4

Q2. 6•7=7•6

• Associative Property of Multiplication

• Commutative Property of Multiplication

• Inverse Property of Multiplication

• Distributive Property

Q3. 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

Q4. (1 + 3) + 4 = 1 + ( 3 + 4)

• Commutative Property of Multiplication

• Commutative Property of Addition

• Associative Property of Multiplication

• Associative Property of Addition

Q6. 2 + 3 = 3 + 2

• Commutative Property of Multiplication

• Associative Property of Multiplication

• Commutative Property of Addition

• Associative Property of Addition

Q6. Identity Property of Multiplication

• 5 x 0 = 0

• 8 x 3 = 3 x 8

• 12 x 1 = 12

• 8 + 0 = 8

Q7. Which is an example of the identity property of addition?

• 5 + 1 = 6

• 5 - 0 = 5

• 5 + 0 = 5

• 5 + 2 = 5

Q8. Which property does this represent?

9(2 + 10) = (9•2) + (9•10)

• identity

• associative

• commutative

• distributive

 $27\cdot0=0$  

• Multiplicative Identity Property

• Multiplicative Property of Zero

• Multiplicative Inverse Property

• Multiplicative Substitution Property

Tags

CCSS.3.OA.B.5

 $\left(8+9\right)+10=8+\left(9+10\right)$  

• Associative Property of Multiplication

• Commutative Property of Multiplication

• Commutative Property of Addition

• Associative Property of Addition

Tags

CCSS.1.OA.B.3