What comes next?: Finding the nth term

Mathematics is the cradle of all creations, without which the world cannot move an inch. Be it a cook or a farmer, a carpenter or a mechanic, a shopkeeper or a doctor, an engineer or a scientist, a musician or a magician, everyone needs mathematics in their day-to-day life. Even insects use mathematics in their everyday life for existence. Through this WebQuest, I will help you grasp some knowledge about arithmetic sequence; how they are made and how can we find the next number in the sequence. before you start, I want you to know that arithmetic sequences, like many mathematical equations, require a basic set-up to allow problem-solving to begin. The first step in working towards a solution requires analyzing the situation to produce basic, preliminary information.