New KS3 Maths Workbook - Higher (includes answers): superb for Year 7, 8 and 9 (CGP KS3 Workbooks)

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Derive and illustrate properties of triangles, quadrilaterals, circles, and other plane figures [for example, equal lengths and angles] using appropriate language and technologies Apply angle facts, triangle congruence, similarity and properties of quadrilaterals to derive results about angles and sides, including Pythagoras’ Theorem, and use known results to obtain simple proofs Our worksheet resources and activities can help to improve your child’s confidence when approaching Key Stage 3 maths problems and questions. Ideal for use at home or in a classroom environment, our online KS3 maths worksheets are accessible, engaging and designed to help make learning new concepts easy. Our year 7 maths worksheets, year 8 maths worksheets and year 9 maths worksheets are designed with student needs in mind - containing a mixture of educational resources and visual elements, making our KS3 maths activities perfectly balanced to maximise learning and fun! Interpret and compare numbers in standard form A x 10n 1≤A<10, where n is a positive or negative integer or zero Round numbers and measures to an appropriate degree of accuracy [for example, to a number of decimal places or significant figures]

Use the properties of faces, surfaces, edges and vertices of cubes, cuboids, prisms, cylinders, pyramids, cones and spheres to solve problems in 3-D Describe, sketch and draw using conventional terms and notations: points, lines, parallel lines, perpendicular lines, right angles, regular polygons, and other polygons that are reflectively and rotationally symmetric Understand that a multiplicative relationship between two quantities can be expressed as a ratio or a fractionDivide a given quantity into two parts in a given part:part or part:whole ratio; express the division of a quantity into two parts as a ratio Enumerate sets and unions/intersections of sets systematically, using tables, grids and Venn diagrams Work interchangeably with terminating decimals and their corresponding fractions (such as 3.5 and 7/2 or 0.375 and 3/8) Derive and use the sum of angles in a triangle and use it to deduce the angle sum in any polygon, and to derive properties of regular polygons

Every lesson comes with short videos showing you clearly and simply how to complete the activity successfully.Use the standard conventions for labelling the sides and angles of triangle ABC, and know and use the criteria for congruence of triangles Define percentage as ‘number of parts per hundred’, interpret percentages and one quantity as a percentage of another, compare two quantities using percentages, and work with percentages greater than 100% Solve problems involving direct and inverse proportion, including graphical and algebraic representations