19 New worksheets and tests

Studies worksheets: percentage error, scientific notation, quadratics, arithmetic progressions, geometric progressions, central tendency, correlation and regression, Studies tests: 1-Var Stats, 2-Var Stats, algebra, progressions. SL worksheets: product and quotient differentiation, the chain rule, starting differentiation, starting integration, areas under curves, SL tests:  differentiation, integration, vectors. All passworded Рemail for password if you have a subscription. New SL Revision sheets are being written and will be available within a few weeks. Share...

New resources this week

HL Calculus revision lesson Рten mixed questions with full worked answers. Download the pdfs or watch the lesson. Worksheets: SL/HL Starting Calculus (look under Differentiation first principles); SL/HL Tangents and Normals; Studies Number Bounds; Studies Scientific Notation. Find all worksheets below the Flash lessons. You will need the password to open the worked answers. More worksheets being added this week. Share...