Issue #67 - MathsLinks Newsletter - resources for maths teachers
Over two months since the last newsletter... so much for "weekly". But, as a teacher, I guess you understand - busy. This newsletter, there is a lot to catch-up on.

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NSW Standard HSC
Helpful advice for Mathematics Standard 2 students
NSW Advanced and Extension
Hubert Lam has added a booklet for MA-E1 The exponential function.
Hubert Lam has added a booklet for ME-C1 Rates of change.
Assessment
Using Google Earth, students solve problems involving trigonometry.

Resources
Four interactive bar models for percentage applications: part, whole and percentage; percentage change; profit and loss; discount.

Create pie charts for up to six categories. Calculates sector angle and percentage.

Drawing the cosine graph from the unit circle. Angle measure in degrees.

Drawing the sine graph from the unit circle. Angle measure in degrees.

Drawing the tangent graph from the unit circle. Angle measure in degrees.

Community attitudes to road safety. Infographic visualisation of data.

Data on death trends from road accidents.

A fun game based on Connect 4 where students practise adding and subtracting positive and negative integers.

Video

An interesting calculator pattern - divisible by 11.

There's an algebraic proof resource sheet available.

MathsStarters
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