Compare Expressions: Is 3+3+3+3 Equal to 3×4?

To solve this problem, we'll analyze the expressions $3+3+3+3$ and $3 \times 4$ to determine if they are equivalent.

First, evaluate the expression $3+3+3+3$:

• Add the numbers: $3 + 3 = 6$
• Add again: $6 + 3 = 9$
• Add the last $3$: $9 + 3 = 12$

The result of $3+3+3+3$ is $12$.

Next, evaluate the expression $3 \times 4$:

• Perform the multiplication: $3 \times 4 = 12$

The result of $3 \times 4$ is also $12$.

Since both expressions result in the same number, we conclude that

The expressions are the same.

Therefore, the correct answer is Yes.