PropertiesDrillOpt

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Unformatted text preview: •100’s of free ppt’s from www. pptpoint.com library by D. Fisher 1. (2 + 1) + 4 = 2 + (1 + 4) Associative Property Associative of Addition of 2. 3+7=7+3 Commutative Commutative Property of Addition Property 3. 8+0=8 Identity Property of Identity Addition Addition 4. (even)•(even) = (even) Closure Property 5. 6•4=4•6 Commutative Property Commutative of Multiplication of 6. 17 + (-17) = 0 Inverse Property of Inverse Addition Addition 7. 2(5) = 5(2) Commutative Property Commutative of Multiplication of 8. even + even = even Closure Property 9. 3(2 + 5) = 3•2 + 3•5 Distributive Property 10. 6(7•8) = (6•7)8 Associative Property of Associative Multiplication Multiplication 11. 5•1=5 Identity Property of Identity Multiplication Multiplication 12. (odd) • (odd) = (odd) Closure Property 13. (6 – 3)4 = 6•4 – 3•4 Distributive Property 14. 1(-9) = -9 Identity Property of Identity Multiplication Multiplication 15. 3 + (-3) = 0 Inverse Property of Inverse Addition Addition 16. 1 + [-9 + 3] = [1 + (-9)] + 3 Associative Property of Associative Addition Addition 17. -3(6) = 6(-3) Commutative Property Commutative of Multiplication of 18. -8 + 0 = -8 Identity Property of Identity Addition Addition 19. 3•7 – 3•4 = 3(7 – 4) Distributive Property Distributive 20. 6 + [(3 + (-2)] = (6 + 3) + (- 2) Associative Property Associative of Addition of 21. 7 + (-5) = -5 + 7 Commutative Commutative Property of Addition Property 22. (5 + 4)9 = 45 + 36 Distributive Property 23. -3(5 • 4) = (-3 • 5)4 Associative Property of Associative Multiplication Multiplication 24. -8(4) = 4(-8) Commutative Property Commutative of Multiplication of 25. 1 1 5 /7 + 0 = 5 /7 Identity Property of Identity Addition Addition 26. 3 6 6 3 /4 – /7 = – /7 + /4 Commutative Property of Addition of 27. 2 2 1 /5 • 1 = 1 /5 Identity Property of Identity Multiplication Multiplication 28. (fraction)(fraction) = fraction Closure Property 29. 2 2 -8 /5 + 0 = -8 /5 Identity Property of Identity Addition Addition 30. 2 2 [(- /3)(5)]9 = - /3[(5)(9)] Associative Property of Associative Multiplication Multiplication 31. 6(3 – 2n) = 18 – 12n Distributive Property 32. 2x + 3 = 3 + 2x Commutative Property Commutative of Addition of 33. ab = ba Commutative Property Commutative of Multiplication of 34. a+0=a Identity Property of Identity Addition Addition 35. a(bc) = (ab)c Associative Property of Associative Multiplication Multiplication 36. a•1 = a Identity Property of Identity Multiplication Multiplication 37. a +b = b + a Commutative Property Commutative of Addition of 38. a(b + c) = ab + ac Distributive Property 39. a + (b + c) = (a +b) + c Associative Property of Associative Addition Addition 40. a + (-a) = 0 Inverse Property of Inverse Addition Addition ...
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This note was uploaded on 11/17/2011 for the course MATH 110 taught by Professor Staff during the Fall '08 term at BYU.

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