Topic 13 Year 9 Mathematics
| Mathematics | |||
| Topic | Quadratic equations | ||
| No of lessons | 12 | ||
| When is it happening | Term 3 | ||
| What will students learn |
Students look specifically at quadratic expressions and equations, including those written in the standard form Year 8 ð‘Žð‘¥ ax^2 +bx + cð‘(= 0). Students also begin looking at quadratic graphs and common visual features of them, such as the curve and turning point. |
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| Key Knowledge that students should know at the end of 'Topic' | This is the knowledge that students will meet for the first time in this topic |
Students look specifically at quadratic expressions and equations, including those written in the standard form Year 8 ð‘Žð‘¥ ax^2 +bx + cð‘(= 0). Students also begin looking at quadratic graphs and common visual features of them, such as the curve and turning point. |
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| This is knowledge that students may have met before but will need to deepen their understanding |
Students look specifically at quadratic expressions and equations, including those written in the standard form Year 8 ð‘Žð‘¥ ax^2 +bx + cð‘(= 0). Students also begin looking at quadratic graphs and common visual features of them, such as the curve and turn |
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| Key Skills that students should be able to demonstrate at the end of 'Topic' | This is the skills that students will meet for the first time in this topic | Calculating the roots of a Quadratic | |
| This is skills that students may have met before but will need to develop | Expanding double brackets | ||
| Key vocabulary that students should know and understand | |||
| The Big Question | Solving a Quadratic equation, with 2 roots? | ||
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Key questions that students should be able to answer at the end of the 'Topic' |
solve with Quadratic formula? | ||
| find a, b and c in a Quadratic | |||
| Factorise the Quadratic? | |||
| Re-arrange the Quadratic to solve? | |||