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...

New resources this week

HL Calculus revision lesson – ten mixed questions with full worked answers. Download the pdfs or watch the lesson. Worksheets: SL/HL Starting Calculus (look under Differentiation first principles);┬áSL/HL Tangents and Normals; Studies Number Bounds; Studies...