Vocabulary set 1
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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| Area | The space inside a polygon.
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| Perimeter | The border or outside edges (total) of a polygon.
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| Range | The difference between the largest and smallest numbers in a list.
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| Mean | The average of a list of numbers, found by adding all of them then dividing by the # of numbers on the list.
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| Median | The number in the middle after all #s on a list have been arranged from G to L or L to G.
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| Mode | The number most seen on a list.
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| factor tree | To find the prime factorization of a number.
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| factor tee | To find all factors of a number.
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| Reduce | To find a lesser equivalent fraction by dividing by 1.
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| GCF | The largest common factor of 2 or more numbers.
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| Equivalent fraction | A larger fraction found by multiplying the original fracion by a # over itself, or 1.
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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:
Carol.Adams
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