MrB's Blog

Yr 11 Accelerated Timeline The timeline we will be following

For those needing a quick refresher on how to evaluate angles on the unit circle – for the HSC content simply substitute with radians and a slightly different version

Lesson 1 covered solving simultaneous equations by substitution – Lesson Notes  – Solving by substitution Lesson 2 covered solving simultaneous equations by elimination – Lesson Notes – Solving by elimination

The first lesson covered radians – a measure of angle First Lesson Notes – Radians The second lesson covered – the special angles and radians. Second Lesson Notes

The word document associated with this activity Year 9 Tesselations and Shapes project 2013

A quick video to refresh your memories http://coffsharbourhighschool.com/videos/Finding%20a%20Side%20Trig%201.wmv Be patient it takes a while to load.

Here are some files for Year 9 Equations work First explore the algebra balances here Algebra Balance Scales or with negative numbers here Algebra Balance Scales – Negatives Then have a go at the soccer game  http://www.math-play.com/soccer-math-one-step-equations-game/one-step-equations-game.html Then finally download this spreadsheet https://www.dropbox.com/s/nwjvggwypllav6b/Equations%20Step%20by%20Step%20sheet.xlsx  and complete it (It gives you ticks when you get the steps correct)  

2 Unit Mathematics Extension 1 Mathematics Extension 2 Mathematics It is probably worth reading the marking guidelines and notes as well http://www.boardofstudies.nsw.edu.au/hsc_exams/hsc2009exams/index4.html#m