The Mathematical CPD Library https://validator.w3.org/feed/docs/rss2.html Home Cosine Rule GCSE Revision 6M3: Convert between miles and kilometres 6M7: Calculate, estimate and compare volume of cubes and cuboids using standard units, including cubic centimetres (cm³) and cubic metres (m³), and extending to other units [for example, mm³ and km³] 6G1: Describe positions on the full coordinate grid (all 4 quadrants) 6G4: Recognise, describe and build simple 3-D shapes, including making nets 6G5: Compare and classify geometric shapes based on their properties and sizes and find unknown angles in any triangles, quadrilaterals, and regular polygons 6G6: Illustrate and name parts of circles, including radius, diameter and circumference and know that the diameter is twice the radius 6G7: Recognise angles where they meet at a point, are on a straight line, or are vertically opposite, and find missing angles Read & Interpret Timetables Tangents of Circles 6N9: Use estimation to check answers to calculations and determine, in the context of a problem, an appropriate degree of accuracy 6N6: Use their knowledge of the order of operations to carry out calculations involving the 4 operations 6N5: Identify common factors, common multiples and prime numbers 6N3: Divide numbers up to 4 digits by a two-digit number using the formal written method of short division where appropriate, interpreting remainders according to the context 6N1: Multiply multi-digit numbers up to 4 digits by a two-digit whole number using the formal written method of long multiplication 6R4: Solve problems involving unequal sharing and grouping using knowledge of fractions and multiples An Introduction to Ratio 6F1: Use common factors to simplify fractions; use common multiples to express fractions in the same denomination 6F2: compare and order fractions, including fractions >1 6F4: Multiply simple pairs of proper fractions, writing the answer in its simplest form [for example,  ×  =  ] 6F5: Divide proper fractions by whole numbers [for example,  ÷ 2 =  ] 6F6: Associate a fraction with division and calculate decimal fraction equivalents [for example, 0.375] for a simple fraction [for example,  ] 6F7: Identify the value of each digit in numbers given to 3 decimal places and multiply and divide numbers by 10, 100 and 1,000 giving answers up to 3 decimal places 6F8: Multiply one-digit numbers with up to 2 decimal places by whole numbers 6F9: Use written division methods in cases where the answer has up to 2 decimal places 6M1: Solve problems involving the calculation and conversion of units of measure, using decimal notation up to 3 decimal places where appropriate 6R3: Solve problems involving similar shapes where the scale factor is known or can be found 6R2: Solve problems involving the calculation of percentages [for example, of measures and such as 15% of 360] and the use of percentages for comparison 6R1: Solve problems involving the relative sizes of 2 quantities where missing values can be found by using integer multiplication and division facts 6S2: Calculate and interpret the mean as an average 6S1: Interpret and construct pie charts and line graphs and use these to solve problems 6PV3: Use negative numbers in context, and calculate intervals across 0 6PV2: Round any whole number to a required degree of accuracy 6A5: Renumerate possibilities of combinations of 2 variables 6A4: Find pairs of numbers that satisfy an equation with 2 unknowns 6A2: Generate and describe linear number sequences 6A1: Use simple formulae 6A3: Express missing number problems algebraically 6PV1: Read, write, order and compare numbers up to 10,000,000 and determine the value of each digit An Introduction to Algebra Solving Linear Equations Quadratic Formula Higher Vectors Exact Values Expanding & Factorising Single Brackets Finding the Area & Circumference of Circles Unit Conversions News