## Quadratic Formula Solving Equations Grade A

by whidds

- 4.514 reviews

Complete lesson on using the quadratic formula to solve equations. This builds off previous lessons on solving equations. Notebook and activinspire lesson available Please let me know what you think?

**Categories**

- Downloads
- 11620
- Views
- 8076
- Created
- Jan 13, 2014
- Updated
- Oct 7, 2014
- Licence
- TES-V1

#### This resource is available to UK teachers.

View US version## Related resources

Complete lesson on using the quadratic formula to solve equations. This builds off previous lessons on solving equations.\nNotebook and activinspire lesson available \nPlease let me know what you think?

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#### Solving Quadratic Equations by Completing the Square. £2 OFFER THIS WEEK ONLY.

Solving Quadratic Equations by Completing the Square.<br />
<br />
Solve Quadratic Equations by Completing the Square<br />
Planned to meet OFSTED criteria for an Outstanding lesson.<br />
<br />
Fully differentiated Starter, Main and Plenary.<br />
Optional student notes to complete alongside PowerPoint slides.<br />
Assessment for Learning based plenary to enable students to accurately assess their progress.<br />
Fully animated PowerPoint presentation makes planning explicit and easy to follow.<br />
Includes scanned in 10 ticks questions in lesson 'Main'.<br />
<br />
Starter Focus: Factorising Quadratic Equations - Differentiated 3 ways (positive terms, positive and negative, multiples of x squared).<br />
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Main Focus: <br />
1) Write quadratic in the form (x + q)^2 + r.<br />
Differentiated 3 ways (includes multiples of x squared).<br />
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2) Solving Quadratics by completing the square.<br />
Differentiated 3 ways (includes multiples of x squared).<br />
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Plenary Focus:<br />
Differentiated matching exercise.<br />
Students must match a quadratic equation with an appropriate graph. Hence they must find roots and coordinate of minimum value.<br />
Learning outcome review on final slide.<br />
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Suitable for KS4 Higher Tier.

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