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17 Cards in this Set
- Front
- Back
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visual pattern
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A pattern created from shapes, colors or pictures.
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Numerical pattern
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A pattern created with numbers or values.
Example: 2, 4, 6, 8, ______ |
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Generalize
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What is the same within a pattern.
Example: 2, 4, 8, 16, ________ Even numbers & Doubles each time. |
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Symbols
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A letter, numeral or mark which represents something.
Examples: 123+-x= <> |
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Term
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One of the numbers in a series or sequence.
3, 5, 7, 9... 2+3+4+5 |
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Value
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Numerical worth or amount
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Describe
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To tell in words or mathematical symbols.
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Rule
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The general statement to describe a pattern.
Example: Add 2 or -3, + 5 |
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Table
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Mathematical information organized in columns or rows
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Graph
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Drawing or diagram used to record information.
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Function
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A mathematical relationship between two values
x times 2 equals y or y/2 = x |
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Input
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The value substituted into an expression or function
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Output
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The value that results from the substitution of a given input into an expression or function.
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Mean
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The average of a set of numbers.
Add them all up and divide by the number of values. |
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Median
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The middle number in a set of given numbers.
Must be after they are put in order. |
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Mode
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The data that occurs the most.
4, 4, 4, 5, 6, 9 Mode 4 |
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Outlier
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A data item that is much higher or lower than the other data items.
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