eBook
Arithmetic Sequences and Series
These are sequences where the difference from one term to the next remains constant, like the one in the title! Arithmetic sequences crop up in all sorts of places and this unit looks at understanding...
eBook
Standard Index Form
This is a small sup-topic to introduce or recap numbers in standard form. We will learn how to convert between numbers in standard form and base form, alongside learning how to operate with this succinct...
Activities
Critical Values: Binomial & Poisson distributions
'A visual, conceptual understanding of 'significance level' and the corresponding critical values' The below spreadsheets provide a clear visual demonstration of hypothesis testing and critical values,...
eBook
HLs Hypothesis Testing 4.18
'Hypothesis testing answers the key question: Is the evidence convincing? ' Teaching requires an ability to empathise and understand the views and perspectives of a wide range of people. Marvel author,...
eBook
Casio CG - HL video or PDF
You can refer to these Casio HL syllabus only videos at any point during your course, and it makes an excellent summary as you prepare for exams. Examiners reports have, on many occasions, pointed out...
eBook
Ti-84 family - HL video or PDF
You can refer to these Ti-84 family HL syllabus only videos at any point during your course, and it makes an excellent summary as you prepare for exams. Examiners reports have, on many occasions, pointed...
eBook
TiNspire - HL video or PDF
You can refer to these TiNspire HL syllabus only videos at any point during your course, and it makes an excellent summary as you prepare for exams. Examiners reports have, on many occasions, pointed...
eBook
HLs Expected Values & Variance 4.14 SOLUTIONS
On this page you can find the SOLUTIONS to a set of IB style questions for this topic that covers 80 marks over the range of difficulty levels (knowledge of the Normal distribution is required and exam...
eBook
HLs Central Limit Theorem 4.15 Solutions
On this page you can find the SOLUTIONS to a set of IB style questions for this topic that covers 81marks (more aimed at level 5 and above, than below level 3 or 4). The QUESTIONS are available on a separate...
eBook
HLs Central Limit Theorem Exam Qu 4.15
On this page you can find a set of IB style questions for this topic that covers 81 marks (more aimed at level 5 and above, than below level 3 or 4). See your teacher for the SOLUTIONS or ask them to...