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74 Cards in this Set
- Front
- Back
Equation
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A mathematical sentence that contains an equal sign.
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y-coordinate
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The last coordinate of an ordered pair.
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Bar Graphs
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A Graph used that shows comparison between data.
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Simplified
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When no other work can be done to a problem.
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Integers
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The set of numbers that consist of {...,-2, -1, 0. 1, 2, ...}
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x-axis
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The axis on the coordinate plane that runs horizontal that divides the plane.
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Distributive Property
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For any numbers a, b, and c, a(b+c)=ab+ac.
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Scientific Notation
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Used to represent numbers that are very large or very small in a more simplified way in order to be able to use the numbers more easily.
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Factors
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The numbers in a multiplication Problem.
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y-axis
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The axis on the coordiate plane that runs vertical that divides the plane.
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Frequency Table
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A table used to show how many times an event occurs.
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Multiplicative Identity Property
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For any number a, a X 1=a.
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Commutative Property of Multiplication
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ab=ba
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x-coordinate
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The first coordinate of an ordered pair.
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Circle Graph
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A type of graph that is usually used to compare parts of a whole
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Venn Diagrams
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A diagram consisting of circles inside a rectangle which is used to show the relationship of sets.
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Data
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Information gathered for statistical information.
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Percent
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Means part per 100.
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Base
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in a percent proportion, the number to which the percentage is compared.
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Symmetric Property
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For any numbers a and b, if a=b, then b=a.
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Coordinate Plane
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Formed by the intersection of two number lines.
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Reflex property
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For any number a, a=a.
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Absolute Value
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The distance a number is from zero
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Substitution Property
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For all numbers a and b, if a=b then a may be replaced with b.
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Associative Property of Addition
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For any numbers a, b, and c, a=(b+c)=(a+b)=c.
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Median
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The number in the middle after the numbers are arranged in order.
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Base
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b in the expression b to the Nth
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Unit Rate
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A rate with a denominator of 1.
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Extremes
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In a proportion, the first and fourth terms.
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Sample
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A group that is used to represent a whole population.
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Associative Property of Multiplication
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For any numbers a, b, and c, a(bc)=(ab)c.
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Linear Equation
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An equation that, when graphed, forms a line.
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Algebraic Expression
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A combination of variables, number, and at least one operation.
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Statistics
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Information that has been collected, analyzed, and presented in an organized fashion.
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Additive Idenitiy Property
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For any numbera, a+0=a
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Pictograph
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A graph that uses a key to represent the data.
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Coefficient
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The numerical part of a term.
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Product
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The answer to a multiplication problem.
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Equivalent Equations
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Two or more equations with the same solution.
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Line graphs
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Graphs used to that shows changes over a period of time>
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Evaluate
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To replace variable with numbers and finding the numerical value of the expression.
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Ratio
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A comparison of two numbers.
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Commutative Property of Addition
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a+b=b+a
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Union
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The set that consists of everything in all the sets.
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Exponents
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Nth in the expression b to the Nth
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Multiplicative Property of Zero
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3(0)=0
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Inequality
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A mathematical sentence that contains <,>,<_, or _>.
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Transitive Property
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For any numbers a, b, and c, if a=b and b=c, then a=c.
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Intersection
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The point where lines cross.
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Number line
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A line with equal distance marked off to represent numbers.
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Bar Notation
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Notation used to show that a decimal repeats.
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Order of Operations
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Do all parenthesis, then all exponents, then all multiplication and division, and finally all additions and subtractions.
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Like terms
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Terms with the same variables.
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Principal
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In a simple interest problem, the money that is invested.
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Mean
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The average.
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Quadrants
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The regions in which a coordinate plane are divided.
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Plot
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A dot marking a point that represents a number on a number line or an ordered pair on a coordinate plane.
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Real numbers
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Set of all numbers.
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Mixed Number
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A number made up of a whole number and a fraction.
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Repeating decimal
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A decimal that does not end.
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Origin
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The center of the Cartesian coordinate plane (0,0).
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Range
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The difference between the largest and smallest numbers in a given set of data.
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Rational numbers
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Any number that can be written in the form a/b, where b is not equal to zero.
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Mode
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the number that appears the most in a set of data.
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Terminating Decimal
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Decimal that ends.
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Solution
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The answer to a question or a problem.
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Probability
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The chance that some event will happen.
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Reciprocal
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The multiplicatie inverse.
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Ordered Pairs
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A Pair of numbers used to graph points on the coordinate plane.
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Percentage
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In a percent proportion, a number that is compared to another number called the base.
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Proportion
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A statement of equality of two or more ratios.
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Simple Interest
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Found using the formula I=prt.
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Variable
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A place holder in a mathematical expression or sentence.
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Whole numbers
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Set of numbers that consist of {0, 1, 2, 3, ...}.
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