# eTekkatho Sort by:

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1. Title

## Exploring data: graphs and numerical summaries: LearningSpace: Open University

Description
An introduction to various ways of representing data, such as bar and pie charts, histograms and scatter diagrams. The course also teaches how to work out mean, median, standard deviation, variance and other mathematical numbers. This introductory module is provided by the UK Open University as part of its LearningSpace, a collection of over 800 free online courses (as at July 2016). It is expected to take 20 hours to complete.
Publisher
Open University
http://www.open.edu/openlearn/science-maths-technology/mathematics-and-statistics/mathematics/exploring-data-graphs-and-numerical-summaries/content-section-0
2. Title

## Fractions: Mathematics support materials

Description
This resource on the addition, multiplication and division of fractions includes quizzes, exercises and worked examples. It is one of a collection of mathematics support materials provided for schools and colleges by the University of Plymouth School of Mathematics and Statistics.
Publisher
School of Mathematics and Statistics, University of Plymouth
http://www.tech.plym.ac.uk/maths/resources/PDFLaTeX/fractions.pdf
3. Title

## Interpreting data: boxplots and tables: LearningSpace: Open University

Description
Divided into two distinct parts, this module introduces the use of boxplots to summarise statistical data, and also teaches how to deal with data in tabular form. A range of terminology is defined, and the use of both boxplots and tables is explored with basic examples. This intermediate module is provided by the UK Open University as part of its LearningSpace, a collection of over 800 free online courses (as at July 2016). It is expected to take 16 hours to complete.
Publisher
Open University
http://www.open.edu/openlearn/science-maths-technology/mathematics-and-statistics/statistics/interpreting-data-boxplots-and-tables/content-section-0
4. Title

## Introduction to complex numbers: Mathematics support materials

Description
This resource on complex numbers includes quizzes, exercises and worked examples. Topics include real and imaginary numbers, complex numbers, addition and subtraction, multiplication, complex conjugation and division. It is one of a collection of mathematics support materials provided for schools and colleges by the University of Plymouth School of Mathematics and Statistics.
Publisher
School of Mathematics and Statistics, University of Plymouth
http://www.tech.plym.ac.uk/maths/resources/PDFLaTeX/complex.pdf
5. Title

## Introduction to pure mathematics

Description
Introductory notes on pure mathematics are provided covering numbers and induction, sets, relations and functions, writing mathematical statements, proofs and refutations, and problem-solving in mathematics. The notes were prepared to accompany a course given by Peter M. Neumann at the Mathematical Institute, University of Oxford, England.
Publisher
Mathematical Institute, University of Oxford
http://www.maths.ox.ac.uk/system/files/coursematerial/2012/2629/4/PrelimIntro2012-Ver3.pdf
6. Title

## Lecture notes on introduction to numerical methods

Description
This document contains lecture notes on an introduction to numerical methods including IEEE arithmetic, root finding, systems of equations, least-squares approximation, interpolation, integration and ordinary differential equations.
http://www.math.ust.hk/~machas/
7. Title

## Modelling displacements and velocities: LearningSpace: Open University

Description
An introduction to the use of vectors and vector conversion, covering topics such as coverting vectors from geometric to component form (and vice versa), using bearings to describe direction, the difference between speed and velocity, and expressing displacements and velocities in geometric form. This introductory module is provided by the UK Open University as part of its LearningSpace, a collection of over 800 free online courses (as at July 2016). It is expected to take three hours to complete.
Publisher
Open University
http://www.open.edu/openlearn/education/mathematics-education/modelling-displacements-and-velocities/content-section-0
8. Title

## Number systems: LearningSpace: Open University

Description
An introduction to a range of number systems, including rational and real numbers, complex numbers and integers. The resource describes modular arithmetic and the relationships between elements of a set. This intermediate module is provided by the UK Open University as part of its LearningSpace, a collection of over 800 free online courses (as at July 2016). It is expected to take 20 hours to complete.
Publisher
Open University
http://www.open.edu/openlearn/science-maths-technology/mathematics-and-statistics/mathematics/number-systems/content-section-0
9. Title

## Numbers, units and arithmetic: LearningSpace: Open University

Description
This is a short introduction to the basics of arithmetic, using positive and negative numbers, fractions and decimals in simple problem solving. The aim is to be able to solve a range of basic problems without using a calculator. This introductory module is provided by the UK Open University as part of its LearningSpace, a collection of over 800 free online courses (as at July 2016). It is expected to take five hours to complete.
Publisher
Open University
http://www.open.edu/openlearn/education/mathematics-education/numbers-units-and-arithmetic/content-section-0
10. Title

## Numbers: an introduction to subtraction: LearningSpace: Open University

Description
A very short introduction to techniques used in subtraction, including whole numbers and decimals. The module should take around one hour to complete. The module is provided by the UK Open University as part of its LearningSpace, a collection of over 800 free online courses (as at July 2016).
Publisher
Open University
http://www.open.edu/openlearn/education/mathematics-education/numbers-introduction-subtraction/content-section-0
11. Title

## Numbers: getting to grips with division: LearningSpace: Open University

Description
A very short (one hour) introduction to simple division, using both whole numbers and decimals. The module is provided by the UK Open University as part of its LearningSpace, a collection of over 800 free online courses (as at July 2016).
Publisher
Open University
http://www.open.edu/openlearn/science-maths-technology/mathematics-and-statistics/mathematics/numbers-getting-grips-division/content-section-0
12. Title

## Numbers: LearningSpace: Open University

Description
This resource describes real numbers and their properties. Topics include the relationship between real numbers and recurring decimals, irrational numbers and numeric inequalities. The use of the Triangle Inequality, the Binomial Theorem and the Least Upper Bound Property are all described .This intermediate module is provided by the UK Open University as part of its LearningSpace, a collection of over 800 free online courses (as at July 2016). It is expected to take 20 hours to complete.
Publisher
Open University
http://www.open.edu/openlearn/science-maths-technology/mathematics-and-statistics/mathematics/numbers/content-section-0
13. Title

## Ratio, proportion and percentages: LearningSpace: Open University

Description
A short course which introduces ratios, proportions and percentages, and how to calculate and use them. A set of simple examples is included. This introductory module is provided by the UK Open University as part of its LearningSpace, a collection of over 800 free online courses (as at July 2016). It is expected to take five hours to complete.
Publisher
Open University
http://www.open.edu/openlearn/education/mathematics-education/ratio-proportion-and-percentages/content-section-0
14. Title

## Real functions and graphs: LearningSpace: Open University

Description
A 20 hour course which describes real functions and the use of graphs in problem solving. The topics covered range from very simple graphs to more advanced problem solving and modelling. This intermediate module is provided by the UK Open University as part of its LearningSpace, a collection of over 800 free online courses (as at July 2016). It is expected to take 20 hours to complete.
Publisher
Open University
http://www.open.edu/openlearn/science-maths-technology/mathematics-and-statistics/mathematics/real-functions-and-graphs/content-section-0
15. Title

## Rounding and estimation: LearningSpace: Open University

Description
This short resource describes how to use rounding and estimation in mathematical problems. Topics include simple rounding to the nearest number, calculating decimal places and significant figures, and how to check answers for accuracy. This introductory module is provided by the UK Open University as part of its LearningSpace, a collection of over 800 free online courses (as at July 2016). It is expected to take five hours to complete.
Publisher
Open University
http://www.open.edu/openlearn/education/mathematics-education/rounding-and-estimation/content-section-0
16. Title

## Squares, roots and powers

Description
A short course covering the use of squares, roots and powers in mathematics. A number of simple examples are provided, and topics include how to calculate and estimate squares and roots both with and without a calculator, multiplying and dividing powers, and using scientific notation. This introductory module is provided by the UK Open University as part of its LearningSpace, a collection of over 800 free online courses (as at July 2016). It is expected to take five hours to complete.
Publisher
Open University
http://www.open.edu/openlearn/education/mathematics-education/squares-roots-and-powers/content-section-0
17. Title

## Starting with maths: patterns and formulas: LearningSpace: Open University

Description
A short introduction to the recognition and use of simple mathematical patterns. Topics include how to visualise and recognise patterns in diagrams, use word formulae, basic problem solving, and recognising inequalities. This introductory module is provided by the UK Open University as part of its LearningSpace, a collection of over 800 free online courses (as at July 2016). It is expected to take five hours to complete.
Publisher
Open University
http://www.open.edu/openlearn/education/mathematics-education/starting-maths-patterns-and-formulas/content-section-0
18. Title

## Units and conversions: Mathematics for chemistry facts and formulae

Description
A brief introduction to common SI base units, derived units, common prefixes, and general scientific notation for chemists. The resource forms 1 of 11 mathematics for chemistry fact sheets produced by mathcentre.
Publisher
mathcentre
http://www.mathcentre.ac.uk/search/?q=%22large+print%22&saudience=all&cat%5B%5D=512
19. Title

## Units: Mathematics support materials

Description
This resource on units and their use in sciences includes quizzes, exercises and worked examples covering SI units, derived units, scientific notation and prefixes. It is one of a collection of mathematics support materials provided for schools and colleges by the University of Plymouth School of Mathematics and Statistics.
Publisher
School of Mathematics and Statistics, University of Plymouth
http://www.tech.plym.ac.uk/maths/resources/PDFLaTeX/units.pdf

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