DRQFOSAC is a math problem solving strategy. The letters are an anagram for the steps used to solve math problems. D = do (you have decided to do to problem). R = read (read the problem and any graphs/diagrams that go with the problem). Q = question (what question is being asked so you know what unit to use). F = facts (what are the facts given). O = operation (what operation) will you use to solve the problem). S = solve (time to solve the problem). A = answer (write the answer with units). C = check (check your work to make sure there are no silly mistakes). Good luck and happy computing!