Chapter 6 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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| Cross Products | In a proportion, a cross product is the product of the numerator of one ratio and the denominator of the other ratio
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| Equivalent Ratios | Two ratios that have the same value
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| Gram | A unit of mass in the metric system that is equivalent of 0.001 kilogram.
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| Kilogram | The base unit of mass in the metric system equivalent to 1,000 grams.
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| Liter | The base unit of capacity in the metric system. A liter is a little more than a quart.
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| Meter | The base unit of length in the metric system
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| Metric System | A base-ten system of measurement using the base units: meter for length, kilogram for mass, and liter for capacity.
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| Proportion | An equation that shows that two ratios are equivalent.
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| Proportional | The relationship between two ratios with a constant rate or ratio.
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| Rate | A ratio that compares two quantities with different kinds of units.
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| Rate of Change | A ratio that shows a change in one quantity with respect to a change in another quantity.
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| Ratio | A comparison of two numbers by division. The ratio of 2 to 3 can be written as 2 out of 3, 2 to 3, 2:3 or 2/3
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| Scale | On a map, intervals used representing the ratio of distance on the map to the actual distance.
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| Scale Drawing | A drawing that is similar but either larger or smaller than the actual object.
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| Scale Factor | A scale written as a ratio in simplest form
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| Slope | The rate of change between any two points on a line. The ratio of vertical change to horizontal change.
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| Unit Rate | A rate with denominator of 1.
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| Unit Ratio | A unit rate where the denominator is one 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:
Mrs_Irish
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