Further Pure Mathematics with Technology (FPT) Tom Button tom.button@mei.org.uk Further Pure with Technology (FPT) FPT is an optional A2 Further Pure unit that can be studied as one of 12 (or 15) mathematics units. FPT has been developed with the full support of OCR and Texas Instruments. MEI is very grateful for this support. FPT will inform MEI’s approaches to the use of technology in future developments of A level. FPT has been approved by Ofqual. The first examination was on Monday 24th June 2013. FPT: Use of the technology Students are expected to have access to software for the teaching, learning and assessment that features: • Graph-plotter • Spreadsheet • Computer Algebra System (CAS) • Programming Language The expectation has been that students have used TI-Nspire software and teaching resources have been created to support this. FPT: Technology in Pure Maths Criteria for inclusion of mathematical topics: • Technology allows you to access a large number of results quickly • Be able to make inferences and deductions based on these • Not included elsewhere in A level Maths or Further Maths x = t − k sin t, y = 1 − cos t FPT: Content • Investigations of Curves Investigate the curves for 0 < k < 1. Describe the common features of these curves and sketch a typical example. • Functions of Complex Variables • Number Theory f ( z ) z 3 (3 3i) z 2 6iz 2 i Solve f(z) = 0. Show that f’(z) = 0 has a repeated root. Create a program to find all the positive integer solutions to x² − 3y² = 1 with x<100, y<100. FPT: Assessment A timed written paper that assumes that students have access to the technology. For the examination each student will need access to a computer with the software installed and no communication ability. FPT: Engagement with schools We have worked with 10 schools/colleges and expect around 30-40 students have studied the unit this year. We have worked with the teachers to support their development and produce effective teaching and learning resources. The resources will be available on Integral from September. x = t − k sin t, y = 1 − cos t Investigate the curves for 0 < k < 1. Describe the common features of these curves and sketch a typical example. 2 f ( z ) z (3 3i) z 6iz 2 i Solve f(z) = 0 and plot the roots on an Argand diagram. Show that f’(z) = 0 has a repeated root. 3 Create a program to find all the positive integer solutions to x² − 3y² = 1 with x<100, y<100. Investigate r a cos b sin dr sin r cos dy d Use dx dr cos r sin d to describe the tangent as you move round the curve. f ( z) 1 z Use a spreadsheet to investigate f(z) as z moves along the line z 1 ai, a ¡ Prime pairs are integers n – 1 and n +1 that are prime. Write a program to find all the prime pairs less than a maximum integer, m. List all the prime pairs less than 200. FPT: Further Information • Updates on the MEI website: www.mei.org.uk/fpt • Specification and specimen papers on the MEI website: www.mei.org.uk/fpt • Teaching and learning resources: www.integralmaths.org • TI-Nspire: www.nspiringlearning.org.uk/ • Project Euler: projecteuler.net/ tom.button@mei.org.uk