Éducation Plus. Show that the sequence is arithmetic. Posted: April 14, 2025 | Last updated: July 10, 2025. In this tutorial, we demonstrate how to identify if a sequence is arithmetic.

Learn how to find the 𝒏th term of an arithmetic sequence with this BBC Bitesize Maths article. For students between the ages of 11 and 14.

In 1202 Leonardo da Pisa (aka Fibonacci) taught Western Europe how to do arithmetic with Arabic numerals. In Man of Numbers: Fibonacci's Arithmetic Revolution, Keith Devlin describes how basic ...