This set includes 7 worksheets for less than the price of buying them separately! 1-4) Percent Change and Regular Percents A,B,C,D – These worksheets have word problems and also simple problems involving percent change and regular percents. 5) Percents VIIf: Percent Change and Regular Percents – This worksheet has word problems in the form of mini-articles followed by questions involving percent change and regular percents. 6) Percents XII: Percent Change Word Problems & Mental Math – This worksheet has two parts. The first part has percent change word problems, that may require some pencil and paper calculation. The second part has percent change and regular percent problems conducive to mental math, 7) Percents XIII: Mixed Word Problems – This worksheet practices word problems using percents, including the basic percent questions, as well as percent change problems.