Mc Dougal Littell
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 as the original equation.
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| Inverse Operations | Operations that undo each other, such as addition and subtraction.
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| Solution Step | The result of applying a transformation to an equation when solving the equation.
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| Linear Equation in one variable | An equation in which the variable is raised to the first power and does not occur in a denominator, inside a square root symbol, or inside an absolute value symbol.
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| Properties of equality | The rules of algebra used to transform equations into equivalent equations.
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| Ratio of a to b | The relationship a/b of two quantities a and b that are measured in the same unit.
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| Similar Triangles | Two triangles are similar if they have equal corresponding angles.
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| Idenity | An equation that is true for all values of the variables.
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| Round-off error | The error produced when a decimal result is rounded in order to provide a meaningful answer.
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| Formula | An algebraic equation that relates two or more real-life quantities.
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| Rate of a per b | The relationship a/b of two quantities a and b that are measured in different units.
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| Unit Rate | A rate per one given unit.
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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:
dhmahlman
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