which number has a lesser magnitude -20 and -30

The number with the lesser magnitude between -20 and -30 is **-20**.

Magnitude refers to the absolute value of a number, which measures its distance from zero on the number line. The absolute value of -20 is 20, and the absolute value of -30 is 30. Since 20 is smaller than 30, -20 has the lesser magnitude.

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Here are 5 related questions to expand on this:

1. What is the absolute value of a number?
2. How do negative numbers affect magnitude comparison?
3. How can you compare two negative numbers?
4. What is the magnitude of zero?
5. What are real-life examples of magnitude in mathematics?

**Tip:** When comparing magnitudes, always convert numbers to their absolute values.

Discover how to compare the magnitudes of negative numbers like -20 and -30. This problem focuses on the concept of absolute value and helps students understand how negative numbers affect magnitude comparison. Suitable for students in Grades 5-7.

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