| A | B |
|---|
| Ratio | what is a comparison of two or more qualities with the same unit? |
| Rate | what is a certyain quantity or amount of one thing considered in relation to one unit of another? |
| Linear Scale | What is the ruler like scale given on a map to indicate the distance? |
| Pictoral Diagram | What is a 2d drawing of a 3d object? |
| Orthographic Diagrams | What is a drawing that shows the views of the object (Top,Front, Side)? |
| Uncertainty of a measurement | What is one half the precision of the instrument? |
| When adding or subtracting measurements, the precision and uncertainty of the final measurement are equal to the... | What is precision and uncertainty of the least precise individual measurement? |
| Uncertainty in a sum or difference of measurements | What is the sum of the uncertainties of the individual measurements? |
| measurement error | What is the difference between a measure and its true value? |
| The average of a set of numbers | What is a mean? |
| The amount of matter in an object | What is a mass? |
| 1000000, 1000, 100, 10, 1, 0.1, 0.01, 0.001, 0.000001, 0.000000001 | What is the metric system? |
| A device for measuring small objects to the nearest 0.01mm | What is the micrometer? |
| The standard set by the General Conference on Weights and Measures, in 1889, so that all persons would be dealing with the same measurements | What is the measurement standards? |
| A comparison of the uncertainty of the measurement, given as a precent | What is percenatge erroe? |
| The distance around a closed figure; examples square, triangle, circle, rectangle | What is perimeter? |
| An indication of how close a set of measurements are to one another; the smallest scale division of a measuring instrument | What is precision? |
| Ruler | What is a measuring device? |
| The error as a fraction of the measurement itself, often expressed as a percent | What is relative error? |
| The most interesting UNIT | What is the unit of MEASUREMENT? |
