This math topic focuses on calculating the percentage change when numbers increase, specifically using multiples of 10%. The skill of determining percentage increments from one number to a higher one is explored through a series of problems where a base number grows to a larger number, and the task is to identify the percentage increase from multiple-choice answers. This is a foundational topic within the broader study of percentages, demonstrating how to quantify relative changes in numeric values.
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.
What percent did the number change by?
70 grows to 98