we're back in action! find out what you will be doing and learning in this first week of school.

**grade 10 igcse maths**
trigonometry - ratios and problem solving. your **homework **for the week are all exerices in pages 315-321. on tuesday, september 13, there will be presentations of problems involving trig.

** **

** grade 11 ib maths sl**

we're digging into the unit circle and all of its glory. homework will be on the whole chapter, until next friday, september 16, where our first **test **is planned.

**grade 12 ib maths sl**

review: center and spread of data, cumulative frequency graphs; pages 386-404 are homework, in other words, you should be able to do any exercise on those pages until friday.

** **

**grade 11 ib physics**

introduction to the world of group 4 in ib, introduction to the world of physics, assessment and content plan; SI units, vectors & scalars, order of magnitude, prefixes. test on friday, september 9.

** **

**grade 12 ib physics**

review topics 2, 3 & 4 involving different methods of presentation & assessment. review test topics 1-4 on monday, september 12.

** **

**have yourselves a merry little school year**!