1. The problem is to evaluate and understand addition examples. 2. Addition is the process of combining two or more numbers to get their total or sum. 3. For example, if we add $3 + 5$, we combine 3 and 5. 4. Calculate the sum: $$3 + 5 = 8$$ 5. Another example: $7 + 2$ means combining 7 and 2. 6. Calculate the sum: $$7 + 2 = 9$$ 7. Addition is commutative, meaning $a + b = b + a$. 8. For example, $4 + 6 = 6 + 4 = 10$. 9. Practice with more examples to master addition skills.