Expressions, Equations, Terms, etc...
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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term | part of an expression that is added or subtracted
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variable | unknown quantity represented by a letter like "x"
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coefficient | numerical factor of the term, (the number in front and multiplying to the variable)
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factor | part of an expression that is multiplied
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expression | mathematical phrase that contains operations, numbers and/or variables
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equation | Mathematical statement that two expressions are equal
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numerical expression | mathematical phrase that contains operations between ONLY numbers
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algebraic expression | mathematical phrase that contains operations, with at LEAST ONE Variable
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natural numbers | counting numbers 1,2,3,…
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whole numbers | Counting numbers and zero 0,1,2,3,…
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integers | Whole numbers and their opposites '-3,-2,-1,0,1,2,3,..
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rational numbers | fractions and ratios, decimals that terminate or repeat 1/4 0.25 or 1/3 0.3333 repeating
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irrational numbers | Non repeating Non terminating decimals ∏ Pi √2
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constant | Numerical part of an expression that has no variable.
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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:
flint.mccullar
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