Math Vocab for Unit 2
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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Variable | A symbol used to represent a quantity that can change.
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Numerical Expression | An expression that contains only numbers and operations.
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Algebraic Expression | An expression that contains at least one variable.
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Term | The parts of an expression that are added or subtracted.
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Coefficient | The number that is multiplied by the variable in an algebraic expression.
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Constant | A value that does not change.
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Equation | A mathematical sentence that shows that two expressions are equivalent.
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Inequality | A mathematical sentence that shows the relationship between quantities that are not equivalent.
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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:
Viper68
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