What operation does the word 'sum' indicate?

What operation does the word 'sum' indicate?

• A. Subtraction.
• B. Multiplication.
• C. Division.
• D. Addition.

Answer: (D)

The term you’re asked to identify signals the operation of combining numbers to get a total. Sum means adding values together, so the operation involved is addition. For example, the sum of 3 and 5 is 8. Subtraction points to a difference, multiplication to a product (often seen as repeated addition), and division to a quotient (splitting into equal parts). This makes addition the correct choice.

The term you’re asked to identify signals the operation of combining numbers to get a total. Sum means adding values together, so the operation involved is addition. For example, the sum of 3 and 5 is 8. Subtraction points to a difference, multiplication to a product (often seen as repeated addition), and division to a quotient (splitting into equal parts). This makes addition the correct choice.