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Profile Of : David J C Elgin

David J C Elgin

United Kingdom



Content(17)|

Estimating fractional areas

Auteur: David J C Elgin

Tags: Fractions, Percentages, Area

An activity to help students think about and appreciate simple fractions.

Higher maths exam level questions on trigonometry

Auteur: David J C Elgin

Tags: Trigonometry

Higher maths exam level questions on trigonometry

Higher Maths exam questions on Polynomials

Auteur: David J C Elgin

Tags: Polynomial Division

A set of exam level questions with solutions.

Quadratic theory Higher maths exam questions

Auteur: David J C Elgin

Tags: Quadratic, Discriminant

Higher maths exam level questions on quadratic theory.

Space under the roof

Auteur: David J C Elgin

Tags: Prisms

Calculating the volume of buildings in the form of prisms

Higher Maths (differentiation) exam level questions

Auteur: David J C Elgin

Tags: Differentiation

A set of exam level questions in differentiation.

Higher maths (exam questions) on Functions

Auteur: David J C Elgin

Tags: Functions

Exam level questions for Higher Maths on the topic of Functions

Areas of quadrilaterals and polygons

Auteur: David J C Elgin

Tags: Area, Trigonometry

The areas of quadrilaterals, n sided shapes and regular polygons are found using the trig area formula.

Pollution in a small loch

Auteur: David J C Elgin

Onderwerp:  Mathematics

Tags: Patterns

Using recurrence relations to look at pollution in a small loch

High ground, low ground

Auteur: David J C Elgin

Onderwerp:  Mathematics

Tags: Pythagoras, Velocity

What is the quickest route from Start to Finish across two types of ground where different speeds are possible?

Volumes of prisms

Auteur: David J C Elgin

Tags: Area, Surface area, Volume

The volume of a number of different prisms are found in this unit.

Fraction Diagrams

Auteur: David J C Elgin

Tags: Fractions, Area

Assistance to understand fractions.

Stacking circles

Auteur: David J C Elgin

Tags: Pythagoras

Circles are stacked. How high is the top point above the ground?

Higher Maths (exam questions) on Integration

Auteur: David J C Elgin

Tags: Integration

Exam level questions on the topic of integration

Carpeting

Auteur: David J C Elgin

Tags: Area, Percentages

Students are expected to work out the cost of carpeting a room using different carpet kinds and adding VAT to the bill.

Pollution in a small loch

Auteur: David J C Elgin

Tags: Recurrence relations

A recurrence relation is used to solve a pollution proble.

Trig in a right angled triangle

Auteur: David J C Elgin

Tags: Pythagoras, Trigonometry

Trig problems in right angled triangles are solved.