These guided notes highlight GDC support and review the main ideas within these areas of Topic 1 to the extent it is covered within the Application and Interpretations Standard Level Course: Rounding and Significant Figures Scientific NotationPercentage ErrorArithmetic Sequences Geometric Sequences Series Sigma Notation Simple & Compound Interest Exponential EquationsLogarithms This a great start to Topic 1 or an excellent exam prep study guide. Please use the password TopicOne if the file is