GCSE Maths (For Schools)|教育線上App不用買-HotApp4Game

Revision Buddies GCSE Maths: A comprehensive self assessment revision tool, written by passionate teachers, developed by a team dedicated to transforming GCSE revision.

Key features:

- Option to choose higher or lower tier, calculator or non calculator, based on your level

- 1000s of multiple choice questions

- Explanations to further understanding

- Choose to repeat difficult questions or select new questions at random

- Share your results with friends on Twitter and Facebook

- Monitor your progress with performance based graphs

- Test yourself with direct access to past papers and mark schemes, unique to this app

Students/Parents:

Use this app anytime, anywhere in preparation for your GCSE exams. Once downloaded, you can use it offline - Simply select your level of study and topics that you’d like to revise, test your knowledge and find where you can fill the gaps in your learning.

All Revision Buddies content is written by qualified key stage 4 teachers and examiners

Teachers:

Take a look and see how we can transform your students’ revision experience. We’re part of Google Play for Education UK, enabling you to bulk purchase ‘over the air’ – a hassle free way to get this app into your classroom.

Topics covered:

Number:

Understanding numbers: decimals, fractions & percentages, recurring decimals, odd numbers, powers & roots, positive & negative numbers, factors & primes, product of primes; LCM & HCF, upper & lower bounds; mixed numbers, reciprocals & simplifying fractions; value, conversions & ratios; determining significant figures; calculating distance, speed & time; rounding & estimating; inverse & direct proportion, calculating percentage increases & decreases, compound interest, profit & loss; standard form; rationalisation & surds.

Data Handling:

Collecting, recording & representing data, arranging & analysing data; cumulative frequency tables & curves, histograms, scatter diagrams, space diagrams, tree diagrams, frequency diagrams, pictograms, composite bar charts, stem & leaf diagrams, plot boxes & pie charts; determining the mode, median & mean; grouped frequency calculations; averages & range; using probability; combined events, expectation & two way tables, surveys / data analysis, correlations & variables

Algebra:

Expressions & formulae; equations – solving, rearranging & simultaneous equations, identities, quadratics & factorising; inequalities; Trial & improvement; understanding graphs & their equations - straight, parallel & perpendicular lines, curves, circles & gradient intersections; cubic functions; patterns & sequences, the nth term; 3D grids & understanding coordinates; using information to plot representative graphs; vertex positioning, transformations, gradients, direct & indirect proportions; number lines, line segments & coordinates, conversion graphs, speed/distance/time graphs; problem solving

Geometry:

Understanding shapes (regular / compound); perimeter & area, angles – connection to parallel lines, on a straight line, at a point etc., interior & exterior angles; angles of elevation & depression; triangles & Pythagoras’ theorem, polygons, circles & sectors; lines & planes of symmetry, transformations, rotation & reflections, factors of enlargement, congruency & tessellations; 3D shapes, surface area, volume & cross sections; conversions; speed/distance/time; quadrilaterals; bearings, vectors, scales & drawing; ruler & compass; loci

All content has been written to the highest standard by Colin Stobart, since 2008 Colin has been Head of Mathematics at Sherborne International, a part of Sherborne School in Dorset. Colin is dedicated to his subject & has striven to ensure that this content is in line with the requirements of the Edexcel, OCR & AQA GCSE exam boards.

For further detail please see our website: www.revisionbuddies.com