6 Written Questions
5 Multiple Choice Questions
 the quantity of heat energy, in calories, necessary to raise the temperature of 1 gram of a substance by 1 degree Celsius
 a ratio that specifies how one unit of measurement is related to another unit of measurement
 a number whose value has a degree of uncertainty associated with it
 the process of deleting unwanted (nonsignificant) digits from calculated numbers
 a general problemsolving method in which the units associated with numbers are used as a guide in setting up calculations
5 True/False Questions

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

measurement → the base unit of length in the metric system

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

scientific notation → 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

mass → a measure of quantity of matter in an object