Pre-Algebra Review
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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Distributive property | Multiply the number outside the parenthesis ( ) with both the numbers inside the parenthesis ( ).
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Like terms | terms that have the same variable with the same exponent.
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Variable Terms | Terms of an expression that have a variable or a variable to a power.
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Coefficient | the number in the front of the variable.
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Constant | a number, has no variable with it.
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Simplify | Combine like terms (add the coefficients of the like terms).
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Equation | two equal expressions; uses and equal sign
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Solution of an equation | a number that make the equation true when it is substituted for the varable
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Solving an equation | finding all solutions; figuring out what the variable is
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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:
jamiegordon
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