Solve the Equation: Finding the Triangle's Value in 56 + △ = 60

To solve this problem, we'll use basic arithmetic involving subtraction:

• Step 1: Understand the equation $56 + \triangle = 60$.
• Step 2: To isolate $\triangle$, subtract 56 from 60.
• Step 3: Calculate $60 - 56$, which gives us the value of $\triangle$.

Now, let's work through each step:

Step 1: We recognize that we need $\triangle$ such that $56 + \triangle = 60$.

Step 2: Subtract 56 from 60: $60 - 56$.

Step 3: Perform the calculation: $60 - 56 = 4$.

Therefore, the value of the triangle $\triangle$ is $4$.