Click on im for notes, resources and reports on inquiries. Expressions and proofim Number line inquiry
im Squaring numbers inquiry
im Difference of two squares inquiry
Difference of two cubes inquiry
Sequencesim Intersecting sequences inquiry
im Difference, sum and product inquiry The difference, sum and product of two numbers are the first three terms of a sequence.
im Product of two terms inquiry The product of any two terms in a sequence is also a term in the sequence.
im Linear and quadratic sequences
Equationsim Solving equations inquiry
im Solving advanced equations inquiry
im Solving simultaneous equations inquiry
Quadratic functionsim Expanding brackets inquiry
im Quadratic equations inquiry
im Coefficients inquiry NEW If the coefficients and constant of a quadratic equation are all odd, then the solutions can never be integers.
 Substitutionim Substitution inquiry
Formulaeim Formulae inquiry
Coordinatesim Coordinates inquiry
Graphsim Straight line graphs inquiry
im Intersecting lines inquiry
im Distancetime graph inquiry
Setsim Sets and Venn diagrams inquiry NEW
Matricesim Matrices inquiry
