Visualizing and Converting Percents, Fractions, Ratios, and Decimals

Sheena Doria

This comprehensive math tutorial visually explains the interconnected relationships between percents, fractions, ratios, and decimals using clear models and step-by-step examples. The video begins by defining "percent" as "per 100" and uses a 100-grid visual model to demonstrate how shaded regions represent specific values across all four mathematical formats. It introduces a student character named Marie to contextualize the learning with a real-world test score scenario.