Summer Exam 2019
| year_9_revision_list_summer_2019.docx |
| year_9_revision_pack__print.docx |
| year_9_practice_assessment_paper_1.docx |
| year_9_practice_assessment_paper_2.docx |
Order of topics
Topics in green will not be covered in all classes this year, as they either represent content from Additional Mathematics or are done early to create time for Additional Maths topics in later years.
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Autumn Term 1
Powers and Roots -Index laws for multiplication and division of positive and negative integer powers including zero -Evaluate numerical expressions involving integer and negative powers Straight line graphs - The gradient of a straight line - Information in linear and non-linear graphs - The midpoint of a segment - The gradient of a straight line - The equation of a straight line, y = mx + c - The equation of a line parallel to or perpendicular to a given line - Straight line through two points Percentages - Percentages as a multiplicative scale factor - Solve simple percentage problems - Reverse percentages - Compound interest and depreciation - Repeated percentage change DT and VT graphs - The relationship between average speed, distance and time - Speed, density and pressure |
Autumn Term 2
Expanding brackets - Expand the product of two or more linear expressions Quadratics – factorising and solving - Factorise quadratic expressions - Solve quadratic equations by factorisation - Form and solve quadratic equations Quadratic Graphs - Plot and recognise graphs of (linear and) quadratic functions - Find the intersection points of a linear and quadratic graph - Sketching quadratics Material up to this point will be covered in the end of term test. Standard Form - Calculate numbers in the form a × 10n where n is an integer and 1 ≤ a < 10 - Solve problems involving standard form End of term test Expressions, Equations and Formulae - Solve linear equations - Change the subject of a formula - Manipulate formulae or equations to change the subject Note: Expressions are Simplified, Equations are solved, Quadratic Expressions are Factorised, Quadratic Equations are Solved. Occasionally, Formulae may be rearranged, or an Equation may be rearranged to make a letter the subject |
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Spring Term 1
Other graphs and solving equations graphically - Recognise, plot and draw graphs - Find the intersection points of two graphs - Recognise, plot and draw reciprocal graphs, writing down the equations of asymptote - Know and use the functions ka^x and its graph, where a is positive Congruence and Similarity, Area and Volume Scale Factors - Similar figures have corresponding lengths in the same ratio but corresponding angles remain unchanged - Congruence - Similar triangles and parallel lines - Use and interpret maps and scale drawings - Areas of similar figures - Volumes of similar figures |
Spring Term 2
Gradients of Graphs - Find the gradients of non-linear graphs Grouped data and Cumulative Frequency - Mean, median, mode and range for a discrete data set - Estimate for the mean for grouped data - Modal class for grouped data - Cumulative frequency diagrams, including estimating the median - Box plots - Measure of spread - Interquartile range - Estimate the interquartile range from a cumulative frequency diagram Sequences and Arithmetic Sequences - Term-to-term and position-to-term definitions of the sequence - Find subsequent terms of an integer sequence and the role for generating it - Describe the nth term of an arithmetic sequence - Common difference and first term in an arithmetic sequence - Sum of the first n terms of an arithmetic series 2D Trigonometry Problems - Pythagoras’ Theorem - Apply trigonometrical methods to solve problems in two dimensions Material up to this point will be covered in the end of year exams. |
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Summer Term 1
Transformations of Shapes - Rotations - Reflections - Translations, including the use of vectors - Enlargements Histograms - Construct and interpret histograms Revision Exam Week |
Summer Term 2
Return of exams Fractional Indices - Use index notation involving fractional, negative and zero powers |
Historical Year 9 Work
Some Year 9s have been working on presenting bomb-proof arguments to explain solutions to problems.
Check out their efforts below!
Check out their efforts below!
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