Solving Ratio Problems Using Double Number Lines

This video tutorial teaches how to solve ratio problems using double number lines. It reviews solving with tables using addition and multiplication, highlights common mistakes, and introduces double number lines as a new strategy. The tutorial emphasizes maintaining the ratio relationship and provides examples to illustrate the methods, ensuring consistent results across different approaches.

Describe the process of using double number lines to solve ratio problems.

What is the final answer for the amount of grape juice needed when using the double number line method?