Category Archives: algebra

Here is the problem for this week: (a)  What are the values of the following products? (b) Hence find the following product in terms of n,  (n an integer and at least 2). You can download the pdf solution here. Teacher notes: Level of difficulty:  First part accessible for all students.  Second part accessible forContinue reading “Week 9: Disappearing Fractions”

Here is the problem: Teacher notes: Level of difficulty:  The first parts of this are accessible for all.  The last part would be accessible for strong HL students. Syllabus knowledge required:  None. This is a good introduction to the need to check that all solutions are found!  It is likely that students will miss lotsContinue reading “Week 8: Hunting Integers”