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Derive and apply formulae to calculate and solve problems involving: the perimeter and area of triangles, parallelograms, trapezia, the volume of cuboids (including cubes), and other prisms (including cylinders)
Calculate and solve problems involving: perimeters of 2-D shapes (including circles), areas of circles, and composite shapes
Age: 15-16
England & Wales: Year 11
Scotland: Senior 4
Rep. Ireland: Transition Year
Australia: Grade 10
USA: Grade 10
Three-part Lesson
Self-marking Activities
Fluency, Reasoning and Problem-solving Questions.
Engaging Drag and Drop Activities
Interactive Self-marking Worksheet
Printable Worksheets to Consolidate Learning
Key Stage 3: Geometry and Measures
Derive and apply formulae to calculate and solve problems involving: the perimeter and area of triangles, parallelograms, trapezia, the volume of cuboids (including cubes), and other prisms (including cylinders)
Calculate and solve problems involving: perimeters of 2-D shapes (including circles), areas of circles, and composite shapes
“Right for my child, this is the 4th option that we have used for this school year and it worked! My daughter is responsive to the lessons and is learning”
Julia BeckPARENT
“I have been using Skoolmaths now for 6 months. Engaging and Easy to use and just what is needed to provide extra practice for my son. And he loves the activities! ”
Alexsa RiblerPARENT
I use the resources primarily for students with learning difficulties, and on the autism spectrum for extra practice and during independent centers. The resources are engaging for all the students. The worksheets are printed and laminated so the students were able to use a dry erase marker to circle the answers. This also allowed a quick clean up and ready for another group.
Terri VTEACHER
Been using Skoolmaths with my fifth grade class. The resources are great! My students are always fully engaged with the fun drag and drop interactive activities. A great way to practice their maths skills. Thank you!
Robert FlingTEACHER
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Derive and apply formulae to calculate and solve problems involving: the perimeter and area of triangles, parallelograms, trapezia, the volume of cuboids (including cubes), and other prisms (including cylinders)
Calculate and solve problems involving: perimeters of 2-D shapes (including circles), areas of circles, and composite shapes
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Year Group
Early Years Maths
Resource Type
📁 Digital Resource
Format
Print & Digital
Curriculum
England & Wales (KS1/KS2), adaptable internationally
Added
4 March 2026
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