This math topic focuses on the summation of series of integers from 1 to a specified number N. It helps develop skills in calculating the sum of a sequence of consecutive numbers using summation notation. Each problem presents a sum in summation form (e.g., "sum of n from 1 to N") and offers multiple choice answers, asking students to determine the correct sum. Using simple arithmetic, these problems reinforce understanding of adding consecutive integers and interpreting summation notation.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.