Proportions

By the end of this unit, I will be able to:

- Solve problems involving percent, proportions and rate
- Solve multi-step problems arising from real-life contexts and involving whole numbers and decimals

Videos

Proportions and cross multiplication

https://www.youtube.com/watch?v=USmit5zUGas&t=290s

Unit Rate

https://www.youtube.com/watch?v=LbJUEuEqAIg

Percent

https://www.youtube.com/watch?v=KewfKIXRRtI

IXL

Ratios, rates and proportions

- 1. Understanding ratios

- 1. Identify equivalent ratios

- 1. Write an equivalent ratio

- 1. Equivalent ratios: word problems

- 1. Unit rates

- 1. Compare ratios: word problems

- 1. Solve proportions: word problems

- 1. Do the ratios form a proportion?

- 1. Do the ratios form a proportion: word problems

- 1. Solve proportions

- 1. Estimate population size using proportions

- 1. Scale drawings: word problems

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