6 Written Questions
5 Multiple Choice Questions
 a general problemsolving method in which the units associated with numbers are used as a guide in setting up calculations
 a measure of the force exerted on an object by gravitational forces
 the process of deleting unwanted (nonsignificant) digits from calculated numbers
 the base unit of mass in the metric system
 a ratio that specifies how one unit of measurement is related to another unit of measurement
5 True/False Questions

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

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

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

significant fgures → the digits in a measurement that are known with certainty plus one digit that is estimated

calorie (cal) → the amount of heat energy needed to raise the temperature of 1 gram of water by 1 degree Celsius