IB Maths Resources from Intermathematics
IB Maths Resources: 300 IB Maths Exploration ideas, video tutorials and Exploration Guides
I've just made a big update to both the teacher and student resources sections: Student resources These now have some great free resources for students to help them with the IB maths course - including full course notes, formula books, Paper 3s, an Exploration guides and a great mind-map. Make sure to check these all... Continue Reading →
Can you find a sequence of consecutive integers that add up to 1000? This puzzle is based on the excellent book A First Step to Mathematical Olympiad Problems - which is full of problems that could be extended to become exploration ideas. Step 1 - arithmetic formula Our first step is to write out what... Continue Reading →