Map as Image Hide Contents Mathematics: Proportion Playground PhET Topics RatiosProportional ReasoningUnit Rate 0 Learning Goals Use a ratio as a descriptive characteristicCompare the meaning of a ratio in different contextsUse scaling to build proportions or find a missing value in a proportionSimplify ratios to build proportions or find a missing value in a proportionUse multiplicative reasoning to solve problems 0 Interactive Simulation Start Simulation 🚀 LINK 0 License: CC-BY https://phet.colorado.edu/en/simulations/proportion-playground License: CC-BY 0 Instruction Instruction (PDF) 0
