Notes: Properties of Real Numbers

Multiple Choice

$$4+\left(a+b\right)=\left(4+a\right)+b$$

• Commutative Property of Addition

• Associative Property of Addition

• Identity Property of Addition

• Inverse Property of Addition

• Distributive Property

Multiple Choice

$$2\left(x+9\right)=2\cdot x+2\cdot9$$

• Distributive Property

• Identity Property of Multiplication

• Identity Property of Addition

• Associative Property of Multiplication

• Associative Property of Addition

Multiple Choice

$$\left(2x\right)\cdot1=2x$$

• Commutative Property of Multiplication

• Associative Property of Multiplication

• Identity Property of Multiplication

• Inverse Property of Multiplication

• Distributive Property

Multiple Choice

$$\left(m+n\right)+3=\left(n+m\right)+3$$

• Commutative Property of Addition

• Associative Property of Addition

• Identity Property of Addition

• Inverse Property of Addition

• Distributive Property

Multiple Choice

$$\left(5-k\right)\cdot0=0$$

• Commutative Property of Multiplication

• Associative Property of Multiplication

• Identity Property of Multiplication

• Inverse Property of Multiplication

• Zero Property

Multiple Choice

$$7\left(w+3\right)=\left(w+3\right)7$$

• Commutative Property of Multiplication

• Commutative Property of Addition

• Associative Property of Multiplication

• Associative Property of Addition

• Distributive Property

Math Response

Name the additive inverse of 16.

Type answer here

Correct Answer: -16

Deg^°

Rad

Math Response

Name the multiplicative inverse of $$\frac{3}{7}$$ .

Type answer here

Correct Answer: \frac{7}{3}

Deg^°

Rad