| Mathematics Stage 5.1/5.2 Year 9 MA5.2-8NA Equations 2014 Summary of Sub Strands Duration: 3.5 weeks S4 Equations Start Date: Completion Date Teacher and Class: Unit overview Outcomes Big Ideas/Guiding Questions Throughout this unit of work selects appropriate MA5.21WM students will revisit solution of notations and conventions to linear equations as covered in communicate mathematical ideas and solutions stage 4. They will investigate more complex equations and interprets mathematical MA5.22WM Key Words the solutions to inequalities. or real-life situations, systematically They will substitute into applying appropriate strategies to linear equation, solve, pronumerals, backtrack, balance, equations and convert word solve problems guess, check , improve, solve, expand, , reverse, inverse, problems into equations to constructs arguments solution, variable, opposite, unknown, substitute, quadratic solve. They will solve MA5.23WM to prove and justify results quadratic equations of the equation, expression, operation, number plane, number line, form x2 + bx + c =0 and solve elimination, substitution, quadratic equation, coefficient, solves linear and simple MA5.28NA simultaneous linear equations quadratic equations, linear parabola, subject, inequation, inequality both graphically and using inequalities and linear simultaneous equations, using analytical and algebraic techniques graphical techniques
MA5.2-8NA Equations | Mathematics Stage 5.1/5.2 Year 9 2014 Summary of Sub Strands Duration: 3.5 weeks S4 Equations Start Date: Completion Date Teacher and Class: Unit overview Outcomes Big Ideas/Guiding Questions Throughout this unit of work students will revisit solution of linear equations as covered in stage 4. They will investigate more complex equations and the solutions to inequalities. They will substitute into equations and convert word problems into equations to solve. They will solve quadratic equations of the form x2 + bx + c =0 and solve simultaneous linear equations both graphically and using algebraic techniques MA5.21WM selects appropriate notations and conventions to communicate mathematical ideas and solutions MA5.22WM interprets mathematical or real-life situations, systematically applying appropriate strategies to solve problems MA5.23WM constructs arguments to prove and justify results MA5.28NA solves linear and simple quadratic equations, linear inequalities and linear simultaneous equations, using analytical and graphical techniques Key Words linear equation, solve, pronumerals, backtrack, balance, guess, check , improve, solve, expand, , reverse, inverse, solution, variable, opposite, unknown, substitute, quadratic equation, expression, operation, number plane, number line, elimination, substitution, quadratic equation, coefficient, parabola, subject, inequation, inequality