A ratio sentence for $\frac{5}{2}$ can be written as:

"For every 5 units of the first quantity, there are 2 units of the second quantity."

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Here are 5 questions related to this concept:

1. How would you express the ratio 2:5 as a fraction?
2. Can you simplify the ratio 10:4?
3. How can you represent a ratio on a number line?
4. What is the difference between a part-to-part and a part-to-whole ratio?
5. How would you compare two different ratios?

Tip: A ratio compares the relationship between two quantities, and it can be expressed in several ways: as a fraction, with a colon (e.g., 5:2), or in words.