The gradient of a line
Finding the equations of a straight line
1 Using the gradient and the y-intercept
2 Using the gradient and one point
3 Using two points
4 From practical information
Putting it all together
Recognising graphs and curves
Parabolas – matching equations with graphs
Circles – matching equations with graphs
Hyperbolas – matching equations with graphs
Mixing it up
1 Where the coefficient of x2 is 1
2 Where the coefficient of x2 is not 1 and there is a common factor
3 Where the coefficient of x2 is not 1 and there is no common factor
Solving quadratic equations
1 By factorising
2 Using the quadratic formula
3 Using a calculator
Finding how many solutions exist
Line and parabola
Line and circle
Line and hyperbola
Finding unknown values, given the number of solutions
Mixing it up, with applications
New, fresh content - right up to date!
Cost effective write-on workbooks for individual standards allows for flexibility in course design.
Rigorous trialling of both text and answers.
Clearly modelled worked examples.
Plenty of practice opportunities.
A high standard of design and production – the clean design allows for plenty of open space and text.
Talented mother-daughter team with many years of combined teaching experience in New Zealand schools.