This math topic focuses on understanding and converting percentages to equivalent fractions and involves cross-multiplying to find unknown values in proportional relationships. It is designed for learners to practice calculating unknown numbers in a fraction when one part of the fraction ratio is compared to a percentage, specifically 10%. This is a fundamental skill in an introductory unit on percentages, equipping learners with techniques to handle basic percent problems using cross-multiplication.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.