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Area of Parallelogram & Triangles - Year 6, Key stage 2 (US 5th grade)

Area of Parallelogram & Triangles - Year 6, Key stage 2 (US 5th grade)

In this lesson, learners will be able to: calculate the area of parallelograms and triangles relate the area of rectangles to parallelograms and triangles, for example, by dissection, and calculate their areas, understanding and using the formulae to do this. Lesson can be used as whole class teaching by teachers and at home by learners. Lots of drag and drop activity with instant feedback. To access online choose the multiscreen.html file. To access offline choose the swf file. Contains 32 Interactive pages
skoolmaths
Geogebra: Circle - Angles and Sectors

Geogebra: Circle - Angles and Sectors

Geogebra files designed for class lessons on electronic board but also useful for individual students at home or in school. Other collected files at www.geoduggie.weebly.com and www.geogebra.org/drt The free Geogebra software at www.geogebra.org/download
tumshy
Geogebra: Trig Equations intro. to CAST

Geogebra: Trig Equations intro. to CAST

Geogebra files designed for class lessons on electronic board but also useful for individual students at home or in school. Other collected files at www.geoduggie.weebly.com and www.geogebra.org/drt The free Geogebra software at www.geogebra.org/download
tumshy
Geogebra: Trig Triangle Formulae

Geogebra: Trig Triangle Formulae

Geogebra files designed for class lessons on electronic board but also useful for individual students at home or in school. Other collected files at www.geoduggie.weebly.com and www.geogebra.org/drt The free Geogebra software at www.geogebra.org/download
tumshy
Geogebra: Pyth. Thm. - distance between two points

Geogebra: Pyth. Thm. - distance between two points

Geogebra files designed for class lessons on electronic board but also useful for individual students at home or in school. Other collected files at www.geoduggie.weebly.com and www.geogebra.org/drt The free Geogebra software at www.geogebra.org/download
tumshy
Geogebra: Circle - Equations and Tangents

Geogebra: Circle - Equations and Tangents

Geogebra files designed for class lessons on electronic board but also useful for individual students at home or in school. Other collected files at www.geoduggie.weebly.com and www.geogebra.org/drt The free Geogebra software at www.geogebra.org/download
tumshy
Geogebra: Completing The Square

Geogebra: Completing The Square

Geogebra files designed for class lessons on electronic board but also useful for individual students at home or in school. Other collected files at www.geoduggie.weebly.com and www.geogebra.org/drt The free Geogebra software at www.geogebra.org/download
tumshy
Geogebra: Graph Transformations

Geogebra: Graph Transformations

Geogebra files designed for class lessons on electronic board but also useful for individual students at home or in school. Other collected files at www.geoduggie.weebly.com and www.geogebra.org/drt The free Geogebra software at www.geogebra.org/download
tumshy
Geogebra: Trig Graph Transformations

Geogebra: Trig Graph Transformations

Geogebra files designed for class lessons on electronic board but also useful for individual students at home or in school. Other collected files at www.geoduggie.weebly.com and www.geogebra.org/drt The free Geogebra software at www.geogebra.org/download
tumshy
Year 3 Giving Change WRM Spring Block 2 Reasoning and Problem Solving Pack

Year 3 Giving Change WRM Spring Block 2 Reasoning and Problem Solving Pack

These Giving Change worksheets for Year 3 are differentiated in three levels to allow children to practise their reasoning and problem solving skills. The worksheets compliment the White Rose Maths guidance for Year 3 Measurement: Money. You can find more Reasoning and Problem Solving resources designed to be used with the White Rose Maths Guide here: https://classroomsecrets.co.uk/search/?fwp_topic=white-rose
ClassroomSecrets
KS3/KS4 Maths: Angles in Parallel Lines

KS3/KS4 Maths: Angles in Parallel Lines

1. Highly visual PowerPoint taking pupils through the different types of angles in parallel lines. 2. A well differentiated worksheet encourgaing pupils to give reasons for their answers. 3. Worksheet includes 3 challenging GCSE questions and a NRICH task. 4. PowerPoint includes fully worked out answers.
fintansgirl
Perimeter and Area Revision Interactive Spreadsheet

Perimeter and Area Revision Interactive Spreadsheet

An Excel Workbook containing eight spreadsheets to practice the GCSE skills of finding perimeters and areas of rectangles, triangles, a trapezium and circles. All sheets have an associated answer sheet going through each question. The questions have multiple choice answers, generated using the answer and potential misconceptions. If the correct letter is given it turns the answer box green, or red if incorrect. Note that your computer will need Microsoft Excel with Calculation Options set to 'Manual' and Macros enabled. There is a set up sheet which gives some advice on how to do this. Clicking the 'More Questions' black square will clear the sheet and recalculate questions and answers. Excel's Zoom Bar can be used to scale the sheet up and down to fit on your monitor. Note that as the questions are randomised, some questions could be repeated. With a constant number of re-generated questions (and answers), students can practice this to their heart's content. After all, practice makes perfect!
Ralphbutcher