This math topic focuses on calculating the percent change when numbers grow, specifically using 10% increments. Students are given problems where they need to determine the percentage increase from one number to another. Examples include calculating the percent change from 75 to 90, from 85 to 102, and other similar scenarios. Each question provides multiple choice answers, aiding in the learning of percentage calculation techniques in the context of number growth. This helps in understanding how percentages represent changes in values, which is a fundamental aspect of handling real-life data and financial calculations.
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What percent did the number change by?
55 grows to 66