Ratio and rates, probability, negative numbers, equations and inequalities, circles and prisms, and summarizing data with averages and spread.
Calculators. No graphing calculator. A scientific calculator only where it helps the learning; every lesson is labelled No calculator or Scientific calculator.
Each unit is coloured by its main strand. Its lessons are being written in order, Unit 1 first; a unit says Lessons coming until they are live. The concepts under each unit open on the Coherence Map, which shows what each one builds on and where it leads.
Comparing and sharing with ratios, solving proportion problems, and recognizing a proportional relationship from its graph.
On the map: Ratio, Proportion, Proportional relationships.
The probability scale, listing outcomes in a sample space, and comparing what theory predicts with what an experiment gives.
On the map: The probability scale, Sample spaces, Theoretical probability, Experimental probability.
Negative numbers on the number line, the four operations with integers, powers of negatives, and coordinates in all four quadrants.
On the map: Integers and the number line, Adding and subtracting integers, Multiplying and dividing integers, Powers of negative numbers, Coordinates in four quadrants.
Expanding and factorizing, solving linear equations by balancing, and showing the solutions of an inequality on a number line.
On the map: Expanding and factorizing, Balancing linear equations, Linear inequalities.
Areas of trapeziums and regular polygons, the circumference and area of a circle, and the surface area and volume of prisms.
On the map: Trapeziums and regular polygons, Circumference and area of a circle, Surface area and volume of prisms.
Rates and unit rates, converting units and currencies, and reading a constant rate of change from a graph.
On the map: Rates and unit rates, Converting units and currencies, Constant rate of change.
Mean, median and mode, quartiles and box plots, and deciding which summary is fair to the data.
On the map: Mean, median and mode, Quartiles and box plots.