Brendan Burgess
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OECD report finds 15 year olds performing at only average levels compared to counterparts.
Irish scores were particularly low in geometry
The relatively poor performance of Irish students in maths ...confirms a picture evident in recent State exams.
And our top performers are not as good as other top performers.
Algebra is a major topic on the first paper, accounting for the first two questions and usually a part of question 5. The abilities learned while studying algebra are used throughout the maths course.
Complex numbers and matrices Complex numbers deal with the so-called 'imaginary unit', i, which stands for the square root of -1.
Sequences and Series This is quite a varied topic, ranging from sequences, series and limits to the Binomial Theorem, binomial expansions and proof by induction.
Differentiation One of the most important, and interesting, topics on the course is differentiation, or differential calculus, which is one of the two branches of what is known as 'the calculus'.
Integration is the second half of the topic known as calculus. Although integration is the reverse of differentiation, completely different methods are used to calculate integrals from those used in differentiation.
The Line and Transformations Question 3 on Paper Two is concerned with both of these topics, which are connected in that they both deal with the Cartesian plane. The basic methods and formulae of co-ordinate geometry will be familiar.
Vectors Question 2 on Paper Two deals with the topic of Vectors. Traditionally, this has been viewed as one of the more straightforward questions, and one of the shorter topics.
The Circle Co-ordinate geometry of the circle (or simply 'The Circle') is the second of the co-ordinate topics on the course. It is assumed that students studying The Circle have an adequate working knowledge of the ideas from The Line.
Trigonometry Trigonometry is one of the most important topics on the course and can be problematic for many students.
Probability & Statistics The last two questions in Section A on Paper Two deal with what is known as Discrete Maths - this means questions will be put on permutations, combinations, probability, statistics and difference equations.
Further Calculus and Series In Section B on Paper Two, there are questions on four Option topics of which students choose one. More than 90% of students take Further Calculus and Series as their option question.
Most people (the two ladies on RTÉ this morning and some contributors here) have a very narrow view (mathematics is the same as arithmetic).
When thinking about what mathematics might mean for individuals, one must consider both the extent to which they possess mathematical knowledge and understanding, and the extent to which they can activate their mathematical competencies to solve problems they encounter in life.
PISA therefore presents students with problems mainly set in real-world situations. These are crafted in such a way that aspects of mathematics would be of genuine benefit in solving the problem.
The objective of the PISA assessment is to obtain measures of the extent to which students presented with these problems can activate their mathematical knowledge and competencies to solve such problems successfully.
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