Algebra Properties
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Additive Identity | When you add 0, Example: 6+0=6
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| Multiplicative Identity | When you Multiply by 1, Example: 5(1)= 5
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| Multiplicative property of zero | When you Multiply by 0.
Example: 9(0)= 0
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| Multiplicative Inverse | When you multiply fractions and they equal 1,
(reciprocal being multiplied =1)
Example: (5/3)(3/5)=1
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| Reflexive | When both things on each side of the equal sign are EXACTLY the SAME.
Example: 2+3 = 2+3
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| Substitution | When math is done to simplify a math expression.
Example: 2(6+3) = 2(9)
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| Synmmetric | IF the 1st is equal to the 2nd THEN the 2nd is equal to the 1st.
Example: IF 6+3 = 9 THEN 9 = 6+3
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| Transitive | If the 1st is equal to the 2nd AND the 2nd is equal to the 3rd THEN the 1st is equal to the 3rd.
Example: IF 4+2=6, AND 6=2(3), THEN 4+2=2(3)
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| Commutative Property | When the order that add or multiply does not change answer. Hint Stuff changes Order Examples: 2+3 = 3+2,
OR 5(4) = 4(5)
OR (4+5)+2 = (5+4)+2
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| Associative Property | When the way numbers are grouped does not change the sum or product.
Hint (braces) change places
Examples: (2+3)+4 = 2+(3+4)
OR (4*5)*2 = 4*(5*2)
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| Distributive Property | When you multiply each part of the stuff in the parenthesis by what is on out side of parenthesis.
Examples: 2(3+4) = 2(3) +2(4) = 6 + 8 = 14
OR 6(x+3) = 6(x) +6(3) = 6x + 18
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| Additive Inverse | When two numbers are add or subtracted and they equal zero, Example: 5+(-5)=0, OR 6-6=0
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To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
nicholas.swaldo
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