Percent change in a growing number (10%) - Concept Intro

Level 2

This math topic focuses on calculating percentage change, specifically focusing on practicing a 10% growth situation. Students are provided with scenarios where an initial number is increased by 10%, and they must calculate the percentage by which the number has been increased. Each problem involves simple arithmetic and understanding the concept of 10% growth and its implications on the new value, reinforcing an understanding of basic percentages, a foundational element in introductory percentage studies.

more

Percent change in a growing number (10%) - Concept Intro

Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.


What percent did the number change by?

10% of 90 is 9

What is the % change if 90 grows to 99

?