Vocabulary
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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| Natural Numbers | The Set (1,2,3)
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| Whole Numbers | The Set (0,1,2,3)
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| Integers | The Set (-2,-1,0,1,2)
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| Positive Numbers | Any value that is greater than zero.
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| Negative Numbers | Any value less than zero.
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| Rational Numbers | The set of equations expressed in the form of a fraction.
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| Graph | To draw, or plot, the points named by certain numbers or ordered pairs on a number line or coordinate plane.
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| Coordinate | The number that corresponds to a point on a number line.
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| Absolute Value | The absolute value of a number n is its distance from zero on a number line and is represented by n.
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| Opposites | Every positive rational number and its negative number.
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| Additive Identity | For any number a, a + 0 = 0 + a = a
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| Line Plot | A number line labeled with a scale to include all the data with an X placed above a data point each time it occurs.
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| Frequency | How often a piece of data occurs.
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| Stem-And-Leaf Plot | A system used to seperate data into two numbers that are used to form a stem and leaf.
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| Back-To-Back Stem-And-Leaf Plot | Used to compare two related sets of data.
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| Measures Of Cenral Tendacy | Numbers or pieces of data that can represent the whole set of data.
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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:
nibrown
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