🔢 Topic Summary
Comparing numerals helps us understand which number is bigger or smaller. When we compare numbers between 0 and 20, we're checking to see if one number has a greater value than another. For example, 15 is greater than 10, and 7 is less than 12. Understanding this concept is crucial for basic math skills.
Comparing numbers is like lining up toys to see which row is longer. If one row has more toys, that number is bigger. If one row has fewer toys, that number is smaller. We use symbols like > (greater than), < (less than), and = (equal to) to show these relationships.
🧮 Part A: Vocabulary
Match the terms with their definitions:
| Term |
Definition |
| 1. Greater Than |
A. Having less value or quantity |
| 2. Less Than |
B. The same value or quantity |
| 3. Equal To |
C. A number's position in a series |
| 4. Compare |
D. Having more value or quantity |
| 5. Ordinal |
E. Examine the differences between numbers to decide if it is greater than, less than, or equal to. |
✍️ Part B: Fill in the Blanks
Complete the following sentences:
- 18 is ________ than 12.
- 5 is ________ than 9.
- 11 is ________ to 11.
- If a number is bigger, it is ________ than the other number.
- If a number is smaller, it is ________ than the other number.
🤔 Part C: Critical Thinking
Explain in your own words why it's important to be able to compare numbers. Give an example of when you might use this skill in everyday life.