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1 
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a consistant  arrangement of shapes, colours, numbers, letters, words, etc. 
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4 
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a calculated amount. 
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5 
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a number has one or more digits that repeat continuously. 
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6 
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a number that does not change. 
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7 
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a pattern made  by two sets of numbers that results in points along a straight line or gird. 
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8 
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a pattern formed by two sets of numbers. 
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9 
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a letter that represents an unkn own number. 
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10 
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any single number or variable, or a combination (no = sign). 
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11 
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a table showing two sets of related numbers. 
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2 
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a number that multiplies the variable. 
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3 
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a visual way to show how two sets of numbers relate to each other. 
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