(c) HL IA investigations 2012-2013: Some more investigations with teacher guidance. Version 1.3. Key differences: Analysis and Approach studies more of Geometry/Trig and Calculus, while Application and Interpretation studies more of Functions and Statistics. These students would usually have an A* – B at IGCSE. Revision Village students scored 31% greater than the IB Global Average in their exams (2019). 13. Click here. Quadratic regression and cubic regression. Modelling the spread of Coronavirus (COVID-19), Rational Approximations to Irrational Numbers – A 78 Year old Conjecture Proved, Hollow Cubes and Hypercubes investigation, Ramanujan’s Taxi Cab and the Sum of 2 Cubes, Finding the volume of a rugby ball (or American football), The Shoelace Algorithm to find areas of polygons, IB Applications and Interpretations SL and HL Resources, IB Analysis and Approaches SL and HL Resources, Stacking cannonballs – solving maths with code, Normal Numbers – and random number generators, The Gini Coefficient – measuring inequality, Zeno’s Paradox – Achilles and the Tortoise. 3) University acceptance. Revision Village - Voted #1 IB Math Resource, 2020! 2) An excellent overview of the changes to the new syllabus – including more detailed information as to the syllabus changes, differences between the two courses and also what 10 of the leading universities have said with regards to course preferences. Contact Us. Change ), You are commenting using your Twitter account. (a) All HL IA investigations from 1998 to 2009:  Lots more excellent investigations – with some more difficult mathematics. The HL option unit has gone – and some of the old HL Calculus option has been added to the core syllabus (though only a relatively small proportion of it). 1535 0 obj <>/Filter/FlateDecode/ID[<6E83EB0B5CFB5048A9E0DF1DD5AE2064>]/Index[1520 27]/Info 1519 0 R/Length 89/Prev 427115/Root 1521 0 R/Size 1547/Type/XRef/W[1 3 1]>>stream Includes: IB Exploration Modelling and Statistics Guide. %%EOF endstream endobj 1521 0 obj <. For students taking their exams in 2021 there is a big change to the IB syllabus – there will now be 4 possible strands: IB HL Analysis and Approaches, IB SL Analysis and Approaches, IB HL Applications and Interpretations, IB SL Applications and Interpretations. With 6 million pages views, this big website is filled with lots of useful links and videos. Explore our range of Primary and Secondary Mathematics books and online Dynamics Learning resources Account Details Log In / Register. 5) I’ve just put together thirteen full investigation questions – each one designed to last around 1 hour, and totaling around 30 pages and 450 marks worth of content. h�bbd```b``� "׀I��,� "�πH�G`� (b) Specimen investigations: These are 8 specimen examples of IA investigations from 2006 with student answers and annotations. The IB Mathematics curriculum change is significant. ( Log Out /  Change ). The 4 current subjects (Studies, SL, HL & Further) are being replaced by two “routes” that can be taken at either a Standard Level (SL) or Higher Level (HL). (e) Koch snowflakes: This is a nice investigation into fractals. Change ), You are commenting using your Facebook account. (d) SL IA investigations 2012-2013: Some more investigations with teacher guidance. Exponential and trigonometric regression. [2020 Updated] Past Paper Video Solutions for IB Mathematics Analysis & Approaches (AA) Standard Level (SL). More Analysis & Approaches SL Practice Exams can be found. Solving differential equations by the integrating factor method (Previously on the Calculus option now on HL). Therefore the Analysis and Approaches HL course is only suitable for the very best mathematicians who are looking to study either mathematics or a field with substantial mathematics in it (such as engineering, physics, computer science etc). a) A worksheet (docx file) with some questions separating variables to solve differential equations. Together this is around 100 pages of content. (SL and HL). Separating variables to solve differential equations (Previously on the Calculus option now on HL). ( Log Out /  Markscheme here. 0 These students would usually have an A* at IGCSE and have also studied Additional Mathematics prior to starting the course. 2. Difficulty ramp: A/I SL < A/A SL < A/I HL < A/A HL. E-Updates. 6) There’s a brand new question bank called IB Taskmaster. There is a significant cross-over between the current SL and HL courses and the new Analysis courses. 1546 0 obj <>stream Markscheme  here. a) A worksheet (docx file) with some questions using Euler’s method to solve differential equations. Together this is around 100 pages of content. If you’ve never come across this site before, start by exploring the IB Maths SL/HL/Studies Videos tab at the top of the website. Markscheme here. a) A worksheet (docx file) with some questions using substitution to solve homogenous differential equations. SL will be largely the same except that the unit on vectors has been taken out. Equation of regression line of x on y. Fill in your details below or click an icon to log in: You are commenting using your WordPress.com account. Information collated by a group of IB teachers on university requirements as to which course they will require for different subjects (this may be not be up to date, so please check). There is also a fully typed up mark scheme. The Analysis and Approaches SL course looks like it will still be a good quality mathematics course – and so will be aimed at students who need some mathematical skills for their university courses (such as biology, medicine or business). Revision Village - Voted #1 IB Math Resource in 2019 & 2020! Markscheme here. a) A worksheet (docx file) on using a GDC to calculate regression lines and r values. The main differences are: Until we start to see some past papers it’s difficult to be too confident on this – but based on the syllabus and specimen paper I would say that the two new courses remain pitched at the same level as for the old SL and HL courses. (b) HL IA investigations 2011-2012: Some more investigations with teacher guidance. Euler method for differential equations (Previously on the Calculus option now on HL). First examinations 2021 . Step-by-step video solutions to every question, More Analysis & Approaches SL Practice Exams can be found here. 6. For use during the course and in the examinations . Markscheme here. (c) SL IA investigations 2011-2012: Some more investigations with teacher guidance. More and more IB students are using Revision Village to prepare for their IB Math Exams. Catalogues. What are the main changes in the new IB Mathematics curriculum? An expanding database and questionbank containing hundreds of original mathematical problems aligned to the International Baccalaureate's Mathematics: Analysis and Approaches curriculum of the Diploma Programme. These students would usually have an A* at IGCSE and have also studied Additional Mathematics prior to starting the course. 9. a) A worksheet (docx file) with some questions using the integrating factor to solve  differential equations.

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