Math Vocab Ch. 2.1-5
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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| equivalent equations | equations with the same solutions
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| addition property of equality | adding the same number to each side of an equation produces an equivalent expression
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| subtraction property of equality | subtracting the same number from each side of an equation produces an equivalent expression
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| isolate | the variable with a coefficient of 1, alone on one side of the equation
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| inverse operations | undoes another operation
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| multiplication property of equality | multiplying each side of an equation by the same nonzero number produces an equivalent expression
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| division property of equality | dividing each side of an equation by the same nonzero number produces an equivalent expression
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| identity | an equation that is true for every possible value of the variable
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| no solution | an equation with no value of the variable that makes that equation true
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| literal equation | a equation that involves two or more variables
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| formula | an equation that states a relationship among quantities
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
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.
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:
LBurnham
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