"6th Grade MathThematics Module 3. Sections 1-6 Collective"
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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| set | any collection of objects
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| empty set | a set with no objects in it
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| Venn diagram | a diagram that uses geometric shapes to show how sets are related
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| meter (m) | a metric unit for measuring length equivalent to 100 centimeters
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| centimeter (cm) | a metric unit for measuring length, equivalent to one hundredth of a meter
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| millimeter (mm) | a standard metric unit for measuring length. 10 of these is equivalent to one centimeter, 1000 of them equal a meter
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| benchmark | an item whose measure you know that can be used to estimate lengths. For example, you could use your height to estimate the height of a doorway
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| gram | a standard metric unit for measuring mass (weight)
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| milligram (mg) | a metric unit for measuring mass (weight) 1,000 of them equal one gram
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| kilogram (kg) | a metric unit for measuring mass (weight) the equivalent of 1,000 grams
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| metric ton | metric mass unit of mass equivalent to 1,000 kg
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| sample | part of a whole set of objects being studied
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| population | a whole set of objects being studied
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| percent | “per hundred” or “out of 100”
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| bar graph | a graph used to compare data by comparing the lengths of bars
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| range | the difference between the greatest and the least values of a set of numerical data
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| line plot | a plot displaying data above the appropriate points along a scale. The scale must include the greatest and least values of the data
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| average | a single number used to describe what is typical of a set of data
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| mean | the sum of a set of numerical data divided by the number of data items
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| median | the middle data item in a set of data in numerical order. If there is no single middle item, the number halfway between the two data items closest to the middle
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| mode | the data item or items that occur most often in a set of data
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| front-end estimation | a method of estimation that focuses on the left-most digits, since they have the greatest value
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| trading off | a method that involves taking away from one number and adding the same amount to another number, to have numbers that are easier to add using mental math
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| stem-and-leaf plot | a display of data where each number is represented by a stem (the leftmost digits) and a leaf (the rightmost digits)
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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.
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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:
MicahS
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