# MW Maths

Secondary school maths teacher sharing resources with you all.

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Secondary school maths teacher sharing resources with you all.

#### KS2 Perimiter & Area incl. Compound Rectangular Shapes

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This lesson is suitable for a high ability yr 5/6 or a low ability year 7/8 set. Lots of white board questions (with answers). Also has lots of discussion points so that pupils can really appreciated what perimeter and area are. All examples are based on rectangular shapes. The last few slides have more complex examples which require finding the sides given the area/perimeter.

#### Simultaneous Equations by Elimination (Lesson)

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A full lesson that I used for my NQT observation. Has a starter (with music) to get the students into the mode of solving equations. Main is a card sort where they ‘discover’ how to solve simulatneous eqations themselves. There is a flow chart that you can print that allows pupils to get ‘de-stuck’ Differentated worksheet Plenary with ‘spot the mistake’ I used this for a high ability year 8 class but would work well for a GCSE class too.

#### Combining 2 Sets of Data (mean and rmsd)

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A worked example for combining 2 sets of data to work out their combined mean and the root mean square deviation. The first page has blanks for students to fill in and can be used as a self teaching worksheet. The second page has the answers.

#### Linear Coding Lesson (A Level)

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Starter to find mean and SD Main lesson is on Linear Coding with 3 examples that could be done on mini white boards. All solutions are on the PowerPoint Also has a section on using linear coding to simplify Ends with an exam style question

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