Download a pdf for all the Activities and Solutions.

# Category Archives: What’s new

# PDF for Mathematical Methods units 3&4 Book

Download a pdf for all the Activities and Solutions.

# PDF for General Mathematics units 3&4 Book

Download a pdf for all the Activities and Solutions.

# PDF for Mathematical Methods units 1&2 Book

Download a pdf for all the Activities and Solutions.

# PDF for Specialist Mathematics Units 1&2 Book

Download a pdf for all the Activities and Solutions.

# PDF for General Mathematics Units 1&2 Book

Download a pdf for all the Activities and Solutions.

Complete book

# PDF for Year 9 and 10 Activities Book

** Download pdf of the Year 9 and 10 book.
25 activities, 116 pages**

Complete book

# Trigonometry: Ratios

**Key concepts:** Use the sine, cosine and tangent ratios to solve to solve problems involving right-angled triangles. While the equations can be solved by other methods, NumSolve is encouraged here and an extension is to save the formulae in an eActivity. This is a particularly useful approach where students are finding the algebraic methods for solving the equations taking up a lot of time.

**Apps: ** NumSolve, eActivity

Activity

Solution

# Slope intercept form: equation of a line

**Key concepts:** Explore the effects of changing parameters in the equation of a straight line

using dynamic graphing. Use sliders and animate variation in the parameter, i.e. gradient and y-intercept.

**Apps: **Graph&Table

Activity

Solution

YouTube video demo

# Graphs of linear functions

**Key concepts:** Familiarity with Graph&Table app. The activity uses a problem context to develop the linear rule and then control the table of values displayed, the Graph window and introduce G-solve

**Apps: **Graph&Table

Activity

Solution

YouTube video demo