Secondary maths collection

Welcome secondary maths teachers! Are you looking for quality assured resources, designed to make lesson planning easier? Spanning across multiple topics and key stages, this extensive collection, hand-picked by members of the Tes maths panel, is the perfect starting point...
Craig BartonCraig Barton - Tes Maths Advisor

Hand-picked by:

colm1405Jo MorganDaveGaleInteractive MathsCraig Barton

    Further trigonometry: sine, cosine rule and area of a triangle

    Lesson presentations and activities

    • A PowerPoint that guides students into discovering the sine and cosine rules for themselves.

      Original GeoGebra files included.

      🌟😊🌟 . . . PLEASE RATE THIS RESOURCE . . . 🌟😊🌟

      • Sine-Rule-(MutantMaths.com).ggb
      • Cosine-Rule-(MutantMaths.com).ggb
      • Discovering-the-Sine---Cosine-Rules-(MutantMaths.com).pptm

      Reviews

      kathybailey5 years ago5

      Thank you - great resource!

      hlcwilson6 years ago5

      Helpful starting point, thank you.

      dadjali7 years ago5

    • Powerpoints to help with the teaching of the Sine rule, Cosine rule and the Area of a Triangle using Sine. I have included explanations of how the rules are derived in case your class are interested. Also in the Area of a Triangle using Sine powerpoint, I included an example of using it to calculate a formula for Pi! (Which a lot of the kids always seem to write down!). If you like this resource then please check out my other stuff on TES! :)

      • 20)-Area-of-a-Triangle-(Using-Sine).pptx
      • 21)-The-Sine-Rule.pptx
      • 22)-The-Cosine-Rule.pptx

      Reviews

      brendan.l2 months ago5

      Really helpful, thanks

      kathybailey5 years ago5

      Thank you - a great resource!

      ramezamgad5 years ago5

    • Erica has a homework involving the sine and cosine rules as well as trigonometric functions. She thinks she's made mistakes; your students' task is to help Erica spot and correct the mistakes, explaining what she has mixed up. Designed to cover the new A level course and encourage discussion.

      • Erica's-Errors-On-Trigonometric-Ratios---Answers.docx
      • Erica's-Errors-On-Trigonometric-Ratios.docx

      Reviews

      Alyena6 years ago5

      Thanks a lot for sharing!!!!

      londonteachsec6 years ago5

      TES Resource Team8 years ago5

      Thank you for publishing your resource. It has been selected to be featured in a new secondary maths collection.

    Practice questions, homeworks and assessments

    • Two trigonometry codebreakers that both involve a terrible joke. The first one is with right-angled triangles, the second requires the sine rule, cosine rule and area of a triangle using trigonometry.

      • Trigonometry-Codebreaker-1---Answers.docx
      • Trigonometry-Codebreaker-1.docx
      • Trigonometry-Codebreaker-2---Answers.docx
      • Trigonometry-Codebreaker-2.docx

      Reviews

      vikkibushell5 years ago5

      mumfitz5 years ago5

      Thanks for creating an alternative worksheet for students to show their understanding of trig. It is self correcting which is a bonus.

      Marcelvo6 years ago5

      Excellent consolidation task thank you !

    • The topic of Trigonometry from the GCSE books of the Mathematics Enhancement Program. For information about these resources and an index for the whole collection please visit http://www.mrbartonmaths.com/CIMT.htm Keywords: Sine, Cosine, Tangent, Sin, Cos, Tan, Hypotenuse, Ratio, Pythagoras, Trigonometry, Right Angle Triangle, Angle, Theta, Elevation, Length, Height, Calculate, Functions, Formula, Inverse, SOHCAHTOA, Sine Rule, Cosine Rule, Reflex, Obtuse, 2D, 3D.

      • 1. Pupil Practice Book.pdf
      • 2. Pupil Practice Book Answer Set 1.pdf
      • 3. Activities.pdf
      • 4. Activites - Notes and Solutions.pdf
      • 5. Lesson Plans.pdf
      • 6. Overhead Slides.pdf
      • 7. Revision Tests.pdf
      • 8. Teaching Notes.pdf
      • 9. Extra Exercises - Standard and Academic.pdf
      • 10. Extra Exercises - Express and Special.pdf
      • 11. Extra Exercises Answers.pdf

      Reviews

      Cqmonaghan7 years ago5

      Lots of examples at various levels.

      TES Resource Team8 years ago5

      Thank you for publishing your resource. It has been selected to be featured in a new secondary maths collection.

      Reza-Z8 years ago5

    • This carefully selected compilation of exam questions has fully-worked solutions designed for students to go through at home, saving valuable time in class.
      Click 👉 tes.com/../Exam Question Practice… to download question compilations for more than 50 other topics.
      I usually print these questions as an A5 booklet and issue them in class or give them out as a homework. I also make them available for a student who wants to do focused independent study on a topic.
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      👍If you like this resource, then please rate it and/or leave a comment💬.
      If the rate-resource button on this page does not work, then go to your ratings page by clicking here 👉tes.com/.../rate-resources…

      • sine-and-cosine-rule.pdf
      • sine-and-cosine-rule-solutions.pdf

      Reviews

      kbremer2 years ago5

      Great thanks for sharing

      jaybee383 years ago5

      Thanks for sharing - good for my students revision

      sfreck5 years ago5