This free worksheet is for practising finding and using the formula for an arithmetic sequence, finding the sum of the first n terms of an arithmetic sequence and solving real-world simple interest problems . It is aimed at students studying the new IB Maths Analysis and Approaches syllabus. A solutions sheet will be uploaded shortly.
Children cut strips of paper and fold them to explore and discover equivalent fractions with 2, 4, 8 and 16 as their denominators. This is a self-contained PowerPoint activity aimed at Year 4.