This math topic focuses on calculating the result of percentage reductions, specifically in multiples of 10%, applied to various numbers. It covers the practical application of finding a final value after reducing an original amount by a specified percentage like 50%, 60%, 70%, and 80%. Each problem provides multiple answer choices. The exercises are designed to enhance understanding of basic percentage calculations and their real-world implications.
Work on practice problems directly here, or download the printable pdf worksheet to practice offline.
Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.
Calculate the final number when it changes by a percentage
70% less than 30