Suitable for Key Stage 3 onwards, these questions allow practice in the addition of fractions. Denominators are different, and answers can be given in mixed or classical form! Brilliant as a starter or 'chunking' activity. Will keep students busy for a while.

This is a full lesson plan that I created as part of my IB Maths AI Cat 1 course. It involves students using the free Desmos graphing software to explore translations and stretches of quadratic functions. I have included Word (editable) and pdf versions - a nice, quick lesson plan to present if you have an observation, for example. Curricula this most aligns with are as follows: IB Maths AI -Course Guide sections 2.3, 2.4 and 2.5 A-Level Maths: Quadratic functions GCSE and IGCSE Maths: Graphs of Quadratic Functions

Slides presentations covering the following IB Maths SL AI units: 4.5: Set Notation and Sample Space Diagrams 4.6: Venn Diagrams 4.7: Discrete Random Variables 4.8: The Binomial Distribution 4.9: The Normal Distribution Bonus resource: Normal distributions past-paper questions, plus answers I am currently using these reosurces with my students at school and they find them to be really clear and helpful.

The excellent slide presentation goes through the IA process for both IB Maths AI and AA. The topics and features it includes are as follows: The grading criteria Examples of bad practice, with examples of how to correct the errors Guidance on how to choose an IA topic Lots of IA topic suggestions This slideshow is a great resource that be used to introduce your IBDP Maths AA and AI students to the IA.