This is best for students trying to get ahead or having trouble with percents. Great home school and tutoring tool! Instruction is given then practice problems for each concept. At the end, the two activity options are a fun way to review what was learned. Concepts included in lesson- Definition and concept of percent being "for each hundred" - Solving by converting percents to fractions - Converting percents to decimals - Using place value of 10% and 1% tricks - Solving by multiplying by decim