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# Properties Practice

### Properties Practice Problems for the KMA

Question | Answer |
---|---|

a x 1 = a | Multiplicative Identity |

If x=y, then x/5=y/5 | Division Property of Equality |

If a=b, then 3+a=3+b | Addition Property of Equality |

(2x4)x6=2x(4x6) | Associative Property of Multiplication |

4x3=3x4 | Commutative Property of Multiplication |

5 x(1/5)=1 | Multiplicative Inverse |

0+3y=3y | Additive Identity |

b x 2=2 x b | Commutative Property of Multiplication |

6+0=6 | Additive Identity |

If 23=x, then x=23 | Symmetric Property of Equality |

18 x 1=18 | Multiplicative Identity |

If a=b, then b=a. | Symmetric Property of Equality |

If ab=0, then a=0 or b=0. | Zero Product Property |

If a=b, then a-6=b-6. | Subtraction Property of Equality |

If (x-3)(2y+4)=0, then x=3 or y=-2. | Zero Product Property |

If y=x, then y-20=x-20. | Subtraction Property of Equality |

If x=y, then 5/2+x=5/2+y. | Addition Property of Equality |

5x4=4x5 | Commutative Property of Multiplication |

2 x (1/2)=1 | Multiplicative Inverse |

6+(4+2) = (6+4)+2 | Associative Property of Addition |

If x=y, then 5x=5y. | Multiplication Property of Equality |

(3+5)+5=3+(5+5) | Associative Property of Addition |

If a=25, then 4a=100. | Substitution Property of Equality |

5-5=0 | Additive Inverse |

(6+8)+(4+6)=(4+6)+(6+8) | Commutative Property of Addition |

If a=b, then 2a=2b | Multiplication Property of Equality |

If x=4, then 6x=24 | Substitution Property of Equality |

If a=b, then a/2=b/2 | Division Property of Equality |

16-16=0 | Additive Inverse |

5(b+2)=(5b)+(5x2) | Distributive Property |

(5/3)x1=(5/3) | Multiplicative Identity |

3(2c+5)=(3 x 2c)+(3x5) | Distributive Property |

(3x5)x2=3x(5x2) | Associative Property of Multiplication |

(3+2)+(1+5)=(1+5)+(3+2) | Commutative Property of Addtion |

(2/3)x(3/2)=1 | Multiplicative Inverse |

(24+12v)+(18+3)=(18+3)+(24+12v) | Commutative Property of Addition |

5(z+6)=(5z)+(5x6) | Distributive Property |

(5 x 7v) x 9=5 x(7v x 9) | Associative Property of Multiplication |

5/2 + 0= 5/2 | Additive Identity |

(2c+3)+5= 2c+(3+5) | Associative Property of Addition |

Created by:
cbanka