Let's analyze the images and match them with the properties of vector addition:

1. Scalar Multiplication (First Image):
   This image shows the vector $A$ being scaled by a factor of 3, resulting in $3A$. This correctly represents scalar multiplication.

2. Commutativity (Second Image):
   This image shows two triangles, one with $A + B$ and another with $B + A$. Both result in the same final vector, illustrating the commutative property $A + B = B + A$.

3. Subtraction (Third Image):
   This image shows $A - B$, represented as $A + (-B)$. The negative vector $-B$ is added to $A$, correctly showing vector subtraction.

4. Associativity (Fourth Image):
   The two diagrams illustrate $A + (B + C)$ and $(A + B) + C$, both leading to the same result. This correctly represents the associative property of vector addition.

Correct Answers:

• Scalar Multiplication
• Commutativity
• Subtraction
• Associativity

Would you like a detailed explanation of any of these properties?

Here are five related questions:

1. What is the geometric interpretation of vector addition?
2. How does scalar multiplication affect the direction and magnitude of a vector?
3. Can vectors in different dimensions be added or subtracted?
4. What are some real-life applications of vector properties?
5. How do vector properties extend to three-dimensional space?

Tip: Always visualize vectors as arrows; this helps in understanding properties like commutativity and associativity more intuitively.