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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 Fall '08
 Staff
 Addition, Associativity

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