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6th grade
Course: 6th grade > Unit 1
Lesson 2: Visualize equivalent ratios- Ratios with tape diagrams
- Ratios with tape diagrams (part:whole)
- Ratios with tape diagrams
- Equivalent ratio word problems
- Simplify a ratio from a tape diagram
- Equivalent ratios with equal groups
- Ratios and double number lines
- Create double number lines
- Ratios with double number lines
- Relate double number lines and ratio tables
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Simplify a ratio from a tape diagram
In this problem, we have a mixture of yellow and red paint. There are 12 parts yellow and 8 parts red. We want to find the ratio of red paint to the total paint in the mixture. To do this, we add the parts of red and yellow paint together (8 + 12 = 20). The ratio of red paint to total paint is 8:20. Created by Sal Khan.
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