Integers
Operations on integers and their properties.
Work through the chapters in order, or continue with the one you need today.
Operations on integers and their properties.
Multiplying and dividing fractions and decimals.
Forming and solving one-step and two-step equations.
Pairs of angles and parallel lines.
Angle sum, exterior angles and Pythagoras.
Comparing quantities, percentages and profit/loss.
Mean, median, mode and bar graphs.
Terms, like terms and simplifying expressions.
Represent, compare, and calculate with numbers expressible as a ratio of integers.
Choose and apply length and area formulas for common plane figures.
Use exponent laws and scientific notation to manage repeated multiplication and large numbers.
Use percentages to compare, track change, and solve commercial arithmetic problems.
Describe reflectional and rotational symmetry using precise geometric tests.
Connect three-dimensional objects with faces, views, nets, and cross-sections.