The image you uploaded shows two crocodile-like illustrations with arrows pointing in different directions. These illustrations are used to help children understand the mathematical concepts of "less than" and "greater than." Let's break it down:
Key Elements in the Image:
1.
Left Crocodile (Less Than):
- The crocodile's mouth is open towards the left.
- The arrow points to the left.
- The text says "less than."
- This represents the symbol `<`.
2.
Right Crocodile (Greater Than):
- The crocodile's mouth is open towards the right.
- The arrow points to the right.
- The text says "greater than."
- This represents the symbol `>`.
Explanation:
- The crocodile's mouth is designed to "eat" the larger number. This visual helps children remember which way the inequality symbol should point.
- If the crocodile's mouth opens towards the left, it means the number on the left is smaller (less than).
- If the crocodile's mouth opens towards the right, it means the number on the right is smaller (greater than).
How to Use This Concept:
Suppose we have two numbers, such as 5 and 8:
- To compare them using the "less than" symbol (`<`), we write: \( 5 < 8 \). Here, the crocodile's mouth would open towards the 8 because 8 is larger.
- To compare them using the "greater than" symbol (`>`), we write: \( 8 > 5 \). Here, the crocodile's mouth would open towards the 5 because 5 is smaller.
Final Answer:
The image uses a fun and memorable approach to teach the concepts of "less than" and "greater than." The crocodile's mouth always opens towards the larger number, helping children visualize and remember which direction the inequality symbol should point.
Boxed Final Answer:
\[
\boxed{\text{The crocodile's mouth points to the larger number.}}
\]
Parent Tip: Review the logic above to help your child master the concept of greater than less than posters.
