Summary of the Math: Represent Ratios
Read and Discuss
- A ratio is the comparison of two quantities by division.
- A ratio can be expressed as a fraction, a decimal, or a percent.
- Ratios can compare a part to a part or a part to a whole.
- Write a ratio as a fraction if it is given as a decimal?
- Determine whether a ratio is a part-to-part or a part-to-whole comparison?
- Explain how you know what the ratio is comparing?