Offering the information you need to implement effective lessons, this title provides practical support for the three-part lesson, including mental starters. Objectives and useful resources are identified at the start so that you can plan ahead. Common misconceptions are highlighted so that you can help students overcome difficulties.Encourage students to work in pairs to solve the simultaneous equations x + y= 8 and 2x + y = 10 algebraically. What do they noricei Emphasise that simultaneous equations can be solved graphically or algebraically. Challenge students toanbsp;...