https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-equations-and-inequalities/x0267d782:cc-6th-analyzing-relationships/v/equations-relationships-quantities 2023-06-30T13:52:18.186404311Z Writing equations for relationships between quantities In this lesson, we learn how to write equations representing real-world scenarios. First, we explore how to calculate time taken for a walk based on speed and distance. Then, we discover how to determine the amount of water needed in a soup recipe based on the quantity of vegetable stock. Fun, right? Sal Khan video https://cdn.kastatic.org/ka_thumbnails_cache/d046ad3f-4af8-45c7-8aa0-442607603601_1280_720_base.png Writing equations for relationships between quantities In this lesson, we learn how to write equations representing real-world scenarios. First, we explore how to calculate time taken for a walk based on speed and distance. Then, we discover how to determine the amount of water needed in a soup recipe based on the quantity of vegetable stock. Fun, right? https://cdn.kastatic.org/ka-youtube-converted/5T9gSp2W3Oc.mp4/5T9gSp2W3Oc.mp4 361 Analyzing relationships between variables https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-equations-and-inequalities/x0267d782:cc-6th-analyzing-relationships/e/create-two-variable-equations-from-real-world-contexts 2022-09-12T01:55:47.704857067Z Relationships between quantities in equations Use variables to represent two quantities in a real-world problem that change in relationship to one another; write an equation to express one quantity in terms of the other quantity. Lindsay exercise https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-equations-and-inequalities/x0267d782:cc-6th-analyzing-relationships/v/analyzing-relationships-between-variables 2023-06-30T13:52:18.186404311Z Analyzing relationships between variables Rava is studying an electric car. She finds out that the more she charges the car, the further it can go. The relationship is simple and direct: more charging time equals more distance. This helps her predict the car's range based on how long it's been charged. Sal Khan video https://cdn.kastatic.org/ka_thumbnails_cache/38639004-66a1-4391-b808-e6287aee00e6_1280_720_base.png Analyzing relationships between variables Rava is studying an electric car. She finds out that the more she charges the car, the further it can go. The relationship is simple and direct: more charging time equals more distance. This helps her predict the car's range based on how long it's been charged. https://cdn.kastatic.org/ka-youtube-converted/Pf-s9zNDSCk.mp4/Pf-s9zNDSCk.mp4 169 Analyzing relationships between variables https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-equations-and-inequalities/x0267d782:cc-6th-analyzing-relationships/e/analyze-relationships-between-variables 2026-02-17T23:50:48.892905251Z Analyze relationships between variables Practice analyzing the relationship between the dependent and independent variables using graphs and tables, and relating these to the equation. Jeff Dodds exercise