Andrew's IB Maths Vault

Hiya! Just two weeks before the N25 exams! I'll only have time to only post another set of unit tests before the papers. All the questions cover the differentiation content in the course, from the differentiation trio (product rule, quotient rule and chain rule), curve sketching and higher derivatives for HL.   If you're looking for more personalised support, don't hesitate to reach out and complete the form ! I'm @adventurousandrew on Discord.     AAHL: AAHL MS: AASL: AASL MS: Andrew  

Hiya! I've been doing this for WAY too long - this is the first test of the Unit Test v2.5 series.  Today's tests are relatively calm. Basic calculus. Shouldn't be too bad right? Right? We'll start off with differentiation, then a bit of integration, then both. The content is roughly similar to Edexcel IAL Maths Unit 1.  If you're looking for twist questions, look no further. c:  If you're looking for more personalised support, don't hesitate to reach out and complete the form ! I'm @adventurousandrew on Discord.     AAHL: AAHL MS: AASL: AASL MS: Andrew  

Hiya! This is the second calculus test in the Unit Test v2.4 series. The first two standards for SL and HL are identical, but the grade boundaries will be a little easier on SL.  The first standard is on differentiation techniques, testing your ability to use the chain rule, product rule and quotient rule to find derivatives and solve simple problems. The second standard is on applications of differentiation - graphical analysis and optimisation. The third standard, HL differentiation techniques, focuses on implicit differentiation and higher derivatives.  AAHL: AAHL MS: AASL: AASL MS: If you're looking for more personalised support, don't hesitate to reach out and complete the form ! I'm @adventurousandrew on Discord.   Andrew  

Hello hello! With just under 12 hours before the AA final exams, here's my last gift to M24: a set of unit tests. This is not for the weak. If you want a motivation boost, go straight to my survival papers, not here. May the odds be ever in your favour. c: AASL: AASL MS: AAHL: AAHL MS: Andrew

Hewwo! Another set of v2 unit tests is comin' your way! AAHL Paper:   AASL Paper:   AAHL Answers: AASL Answers:  

Fourth collection of unit tests: calculus. Occasionally featuring questions from endless inspirational sources. Answers included.   Version 1 Differentiation (AASL/AAHL) : basics of differentiation and applications. An extra 30-minute test for AAHL kiddos. Integration (AASL) : techniques of integration, definite integrals and area between curves. Integration (AAHL) : similar to HL, just more stuffs. DE and power series (AAHL) : finishing up the calculus section Differentiation and Integration (AIHL) : non-differential-equation part of AIHL. Version 2 Integration (AASL and AAHL) [v2]  - MORE PRACTICE! Differentiation (AASL and AAHL) [v2]   Version 2.2 Integration [v2.2]  - The people demanded more! Differentiation [v2.2] - all SL/HL differentiation content. Further calculus [v2.2] - First order differential equations and Maclaurin  Version 2.3 Differentiation [v2.3] - all SL/HL differentiation content. Integration [v2.3]   - all SL/HL integration conten...

Here are two  tests on AIHL Differentiation and Integration with MS! Although it seems like I've neglected you guys since I keep throwing stuff out about AA courses, you're still on the back of my mind. Writing these tests are quite tricky because I'm always playing on the edge - a creative spin can throw a question out of the syllabus. Usual TOCs apply. Credit to AdventurousAndrew#7499.

Here's a test I've written on AASL and AAHL Differentiation. The AASL test should take you an hour and the AAHL extension for AAHL students should take you about 30 minutes. Note that AAHL students will take both tests, though ideally at different times, to complete the Differentiation module in their course. The usual TOCs:  You must pass each module to be considered "passing" the test. Give yourself an 'a' when you answered a question in the "Achieved" column correctly. Give yourself an 'e' when you answered a question in the "Excellence" column correctly. Count the number of 'a'(s) and 'e'(s) you have obtained in the section  and compare it to the cutoffs for Achieved (A) and Excellence (E) for that module.  Then count the As and Es you have achieved on the test and compare it to the rough conversion (in the box on the very first page) to get my rough estimate of your final IB grade. Good luck. Errata:  Each stand...