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6 Written questions
5 Multiple choice questions
 the determination of the dimensions, capacity, quantity, or extent of something
 a ratio that specifies how one unit of measurement is related to another unit of measurement
 a measure of quantity of matter in an object
 a number whose value has a degree of uncertainty associated with it
 a numerical system in which numbers are expressed in the form A × 10n, where A is a number with a single nonzero digit to the left of the decimal place and n is a whole number
5 True/False questions

gram (g) → the base unit of mass in the metric system

significant fgures → a number whose value has a degree of uncertainty associated with it

meter (m) → the base unit of length in the metric system

liter (L) → the base unit of volume in the metric system

exact number → a number whose value has no uncertainty associated with it—that is, it is known exactly