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6 Written questions
5 Multiple choice questions
 a ratio that specifies how one unit of measurement is related to another unit of measurement
 the quantity of heat energy, in calories, necessary to raise the temperature of 1 gram of a substance by 1 degree Celsius
 the base unit of volume in the metric system
 the determination of the dimensions, capacity, quantity, or extent of something
 the process of deleting unwanted (nonsignificant) digits from calculated numbers
5 True/False questions

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

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

mass → a measure of the force exerted on an object by gravitational forces

scientific notation → the quantity of heat energy, in calories, necessary to raise the temperature of 1 gram of a substance by 1 degree Celsius

density → the ratio of the mass of an object to the volume occupied by that object