Algebraic Properties Math 7

Identify the property.

 $\left(5\right)\left(12\right)\ =\ \left(12\right)\left(5\right)$  

• Commutative Property of Addition

• Commutative Property of Multiplication

• Associate Property of Multiplication

• Identity Property of Multiplication

Which equation shows the Associative Property of Multiplication?

• $5\left(9\cdot2\right)=5\left(2\cdot9\right)$

• $7\left(3+5\right)=\left(7+3\right)5$

• $6\left(2\cdot8\right)=\left(6\cdot2\right)+8$

• $4\left(3\cdot7\right)=\left(4\cdot3\right)7$

Identify the property.

 $4,567\ +\ 0\ =\ 4,567$  

• Identity Property of Answer

• Identify Property of Multiplication

• Identity Property of Addition

• Inverse Property of Addition

The __________________ Property of Multiplication states if you multiply a number and it's reciprocal you get 1.

Identify the property.

 $8\left(2x\ +\ 3\right)\ =\ 16x\ +\ 24$  

• Expanding Property

• Distinguish Property

• Distributive Property

• Factoring Property

Identify the property.

 $\left(-345\right)\cdot0\ =\ 0$  

• Zero Property of Multiplication

• Zero Property of Negative Numbers

• Zero Property of Addition

• Zero Property of Common Sense

Identify the property.

 $\frac{3}{4}\ +\ \frac{5}{6}=\frac{5}{6}+\frac{3}{4}$  

• Associative Property of Multiplication

• Associative Property of Addition

• Commutative Property of Multiplication

• Commutative Property of Addition

Which equation shows the Distributive Property of Subtraction?

• $9\left(2\ -\ x\right)\ =\ -9x\ -18$

• $3\left(p\ -\ 4\right)\ =\ 3p\ -\ 12$

• $-4\left(w\ +\ 2\right)\ =\ -4w\ +\ 8$

• $7\left(t\ -\ 5\right)\ =\ 7t\ +\ 35$

Identify the property.

 $1+\left(2+4\right)\ =\ \left(1+2\right)+4$  

• Commutative Property of Addition

• Associative Property of Two Many Numbers

• Associative Property of Multiplication

• Associative Property of Addition

The Inverse Property of Addition states the sum of a number and it's _________________ equals 0.