This math topic focuses on calculating percentages of numbers, specifically using multiples of 10%. It is designed to introduce and reinforce basic concepts of finding 10%, 20%, and 30% of given numbers. Each question provides a base example (e.g., 10% of a number) and asks for a related calculation. The answers are provided in a multiple-choice format, allowing for the application and practice of percentage calculations in a straightforward, introductory manner. Overall, this topic serves as an introduction to understanding and working with percentages.

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Percent of a number (10% multiples) - Concept Intro


If a 10% tip is $9, what would a 20% tip be?

Meal...$90 Tip(10%)...$9 Tip(20%)...$?

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