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Java Games: Flashcards, matching, concentration, and word search. |
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| A | B |
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| {...-3,-2,-1,0,1,2,3...} | Integers |
| {all terminating or repeating decimals} ex. 0.75/0.75757575757... | Rational Numbers |
| {all NON terminating, NON repeating decimals}ex. 0.272272227 no pattern | Irrational Numbers |
| {all rational & irrational numbers} | Real Numbers |
| Each member of a set such as C={2,3,4} is called an | Element |
| {-1,-2,-3,-4,-5.....} are called | Negative integers |
| {1,2,3,4,5.....} are called | Positive integers or "Natural integers" |
| {2,3,5,7,11,13,17,19,23,29} can't be divided by any number other than 1 and itself | Prime Numbers |
| Include Zero {0,1,2,3,4...} | Whole Numbers |
| A={1,2,3} / B= {0,1,2,3,4,5} this is a _______ because all the numbers in A are in B | Subset |
| {4,6,8,9,10,12,14,15,16} numbers that can be divided by other numbers | Composite Numbers |
| {x¦x is an integer} | Set Builder Notation |
| {0,1,4,9,16,25,36,49....} When used with a radical sign are called | Perfect Squares |
| A set with no elements inside is called an/a | Empty Set / Null Set |
| The opposite of +6 is -6 the term for this is? | Inverse of number +6 is -6 |
| Addition/ Multiplication Properties : a+b / ab (using real numbers) | Closure |
| Addition / Multiplication Properties: a+b = b+a / ab=ba | Commutative |
| Addition / Multiplication Properties: (a+b)+c = a+(b+c) / (ac)c= a(bc) | Associative |
| Addition / Multiplication Properties: a+0=0+a...(both sides equal a)/ a1=1a...( both sides equal a) | Identity |
| Addition / Multiplication Properties: a+(-a)=(-a)+a / a 1/a= 1/a a | Inverse |
| Addition / Multiplication Properties: a(b+c)= ab+ac | Distributive |
| Properties of Equality: a=a | Reflexive |
| Properties of Equality: If a=b, then b=a | Symmetric |
| Properties of Equality: If a=b and b=c , then a=c | Transitive |
| Properties of Equality: If a=b, then a may be replaced with b in any expression that involves a | Substitution |
| Properties of Fractions: a/b = c/d if and only if ad=bc | Equality |
| a/b = ac/bc, (c can't be 0) | Equivalent fractions |
| (a,b) , [a,b], [a,b), (a,b] | Interval Notation |
| -3< x <-1 , x>1 | Inequality Notation |
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