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8 Cards in this Set
- Front
- Back
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destributive property
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combines both multiblacation and addition ex: 2 times (20+4)
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identidy property of addition
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add 0 to any # and the sum is that #. ex: 6+0=6
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identidy property of multiplacation
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if you miltiply and # by one, the answer is the other factor.
ex: 16 times 1 = 16 |
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identidy property of addition
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if you add a number and it opposite, the sum is zero.
ex:6+-6=0 |
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asosiative property
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it can be grouped in any oreder
ex: (2+3) 6=11 (6+3)+2=11 |
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0 property of multiplication
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if you multiply any # by zero the product it zero
ex 12 times 0=0 |
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commutative property
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# can be added or multiplied in any order
ex: 2+3=5 3+2=5 |
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inserve property of multiplacation
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if you multiply any # by its reciprocal the product is one.
ex: 9 over 1 times 1 over 9 |
