Eleven pages of instruction on decimals and percentages with problems to practice each concept. Concepts include: Decimal Place Value, Decimals as Fractions, Adding & Subtracting Decimals, Multiplying & Dividing Decimals, Percentage & Ratio, Fractions into Percentages, Percentages into Fractions, Decimals as Percents, Percentages as Decimals,Percentage of a whole.