Shape (3D) Starters:Dice Nets: Determine whether the given nets would fold to produce a dice. Dice Reflections: A dice is reflected in two mirrors. What numbers can be seen? Faces and Edges: Find the number of faces, edges and vertices on some familiar objects. Icosahedron: How many triangles are there on the surface of a regular icosahedron.
Small images of these Starters :: Index of Starters Shape (3D) Advanced Starters:Rosie's Cube: How many of the small cubes does Rosie need to complete the big cube? Sphere Hole: Find the volume of the remaining part of a sphere after a 10cm cylindrical hole has been drilled through it.
Curriculum for Shape (3D):Year 5Pupils should be taught to identify 3D shapes, including cubes and other cuboids, from 2D representations more... Pupils should be taught to estimate volume [for example, using 1 cm^{3} blocks to build cuboids (including cubes)] and capacity [for example, using water] more... Year 6Pupils should be taught to recognise, describe and build simple 3D shapes, including making nets more... Pupils should be taught to recognise when it is possible to use formulae for area and volume of shapes more... Pupils should be taught to calculate, estimate and compare volume of cubes and cuboids using standard units, including cubic centimetres and cubic metres, and extending to other units more... Years 7 to 9Pupils should be taught to derive and apply formulae to calculate and solve problems involving: perimeter and area of triangles, parallelograms, trapezia, volume of cuboids (including cubes) and other prisms (including cylinders) more... Pupils should be taught to use the properties of faces, surfaces, edges and vertices of cubes, cuboids, prisms, cylinders, pyramids, cones and spheres to solve problems in 3D more... Years 10 and 11Pupils should be taught to construct and interpret plans and elevations of 3D shapes more... Pupils should be taught to calculate surface areas and volumes of spheres, pyramids, cones and composite solids more... Pupils should be taught to apply Pythagorasâ€™ Theorem and trigonometric ratios to find angles and lengths in rightangled triangles {and, where possible, general triangles} in 2 {and 3} dimensional figures more... ExamStyle Questions:There are almost a thousand examstyle questions unique to the Transum website. Feedback:Comment recorded on the 17 June 'Starter of the Day' page by Mr Hall, Light Hall School, Solihull: "Dear Transum, Comment recorded on the 28 September 'Starter of the Day' page by Malcolm P, Dorset: "A set of real life savers!! 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I have so much material to use in class and inspire me to try something a little different more often. I am going to show my maths department your website and encourage them to use it too. How lovely that you have compiled such a great resource to help teachers and pupils. Comment recorded on the 19 November 'Starter of the Day' page by Lesley Sewell, Ysgol Aberconwy, Wales: "A Maths colleague introduced me to your web site and I love to use it. The questions are so varied I can use them with all of my classes, I even let year 13 have a go at some of them. I like being able to access Starters for the whole month so I can use favourites with classes I see at different times of the week. Thanks." Comment recorded on the 1 May 'Starter of the Day' page by Phil Anthony, Head of Maths, Stourport High School: "What a brilliant website. We have just started to use the 'starteroftheday' in our yr9 lessons to try them out before we change from a high school to a secondary school in September. This is one of the best resources online we have found. The kids and staff love it. Well done an thank you very much for making my maths lessons more interesting and fun." Comment recorded on the 14 September 'Starter of the Day' page by Trish Bailey, Kingstone School: "This is a great memory aid which could be used for formulae or key facts etc  in any subject area. The PICTURE is such an aid to remembering where each number or group of numbers is  my pupils love it! Comment recorded on the 21 October 'Starter of the Day' page by Mr Trainor And His P7 Class(All Girls), Mercy Primary School, Belfast: "My Primary 7 class in Mercy Primary school, Belfast, look forward to your mental maths starters every morning. The variety of material is interesting and exciting and always engages the teacher and pupils. Keep them coming please." Comment recorded on the 2 May 'Starter of the Day' page by Angela Lowry, : "I think these are great! So useful and handy, the children love them. 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Comment recorded on the 3 October 'Starter of the Day' page by S Mirza, Park High School, Colne: "Very good starters, help pupils settle very well in maths classroom." Comment recorded on the 6 May 'Starter of the Day' page by Natalie, London: "I am thankful for providing such wonderful starters. They are of immence help and the students enjoy them very much. These starters have saved my time and have made my lessons enjoyable." Comment recorded on the 10 April 'Starter of the Day' page by Mike Sendrove, Salt Grammar School, UK.: "A really useful set of resources  thanks. Is the collection available on CD? Are solutions available?" Comment recorded on the 11 January 'Starter of the Day' page by S Johnson, The King John School: "We recently had an afternoon on accelerated learning.This linked really well and prompted a discussion about learning styles and short term memory." 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Lovely resource for stimulating learning and getting eveyone off to a good start. Thank you!!" Comment recorded on the 24 May 'Starter of the Day' page by Ruth Seward, Hagley Park Sports College: "Find the starters wonderful; students enjoy them and often want to use the idea generated by the starter in other parts of the lesson. Keep up the good work" Comment recorded on the 8 May 'Starter of the Day' page by Mr Smith, West Sussex, UK: "I am an NQT and have only just discovered this website. I nearly wet my pants with joy. Comment recorded on the 12 July 'Starter of the Day' page by Miss J Key, Farlingaye High School, Suffolk: "Thanks very much for this one. We developed it into a whole lesson and I borrowed some hats from the drama department to add to the fun!" Comment recorded on the 25 June 'Starter of the Day' page by Inger.kisby@herts and essex.herts.sch.uk, : "We all love your starters. It is so good to have such a collection. We use them for all age groups and abilities. Have particularly enjoyed KIM's game, as we have not used that for Mathematics before. Keep up the good work and thank you very much Comment recorded on the 14 October 'Starter of the Day' page by Inger Kisby, Herts and Essex High School: "Just a quick note to say that we use a lot of your starters. It is lovely to have so many different ideas to start a lesson with. Thank you very much and keep up the good work." Comment recorded on the 26 March 'Starter of the Day' page by Julie Reakes, The English College, Dubai: "It's great to have a starter that's timed and focuses the attention of everyone fully. I told them in advance I would do 10 then record their percentages." Comment recorded on the 9 October 'Starter of the Day' page by Mr Jones, Wales: "I think that having a starter of the day helps improve maths in general. My pupils say they love them!!!" 
Notes:A particular skill is required to be able to excel in this area of Mathematics. Spatial awareness is important for solving multistep problems that arise in areas such as architecture, engineering, science, art, games, and everyday life. Children have varying abilities visualizing three dimensional relationships but these abilities can be developed through practical activities and working through mathematical problems. Breaking down three dimensional situations into smaller two dimensional parts in an important strategy for problem solving.
Shape (3D) Teacher Resources:Cube Construction: This is a simple interactive that does nothing more than allow you to create 3D drawings of models made with cubes. The Great Dodecahedron: Pupils are not allowed to use their hands to point but must describe fully any shapes they can see in this picture. 3D Trigonometry Presentation: A slide presentation (a poem) introducing using trigonometry (including Pythagoras' Theorem) to find lengths and angles on three dimensional shapes. Shape (3D) Activities:Drawing 3D Objects: Draw twodimensional representations of threedimensional objects on an isometric dotty grid. Volume: Use formulae to solve problems involving the volumes of cuboids, cones, pyramids, prisms and composite solids. Net or Not: Drag the nets into the corresponding panels to show whether they would fold to form a cube. Dice Net Challenge: Drag the numbers onto the net so that when it is folded to form a cube numbers on opposite faces add up to prime numbers. Cube Face Meetings: Visualise the cubes formed by the nets and paint the three faces meeting at a vertex. Cubical Net Challenge: Find all the ways of painting the faces of cubes using only two colours. Coloured Cube 3D: Colour in the remaining faces of the nets of the cubes to match the rotating threedimensional picture. Plans and Elevations: Interpret plans and elevations of three dimensional shapes. Volume Equals Surface Area: Find the cuboids with integer side lengths where the volume is numerically equal to the surface area. The Great Dodecahedron: Pupils are not allowed to use their hands to point but must describe fully any shapes they can see in this picture. Puzzle Cube Net: A jumbled movingblock puzzle cube is shown as a net. Can you solve it? Trigonometry in 3D: Calculate the lengths of sides and the size of angles in three dimensional shapes. Faces, Edges and Vertices: Calculate the number of faces, edges and vertices on 3D Shapes. Similar Shapes: Questions about the scale factors of lengths, areas and volumes of similar shapes. Cylinders: Apply formulae for the volumes and surface areas of cylinders to answer a wide variety of questions Surface Area: Work out the surface areas of common solid shapes in this collection of exercises. Yes No Questions: A game to determine the mathematical item by asking questions that can only be answered yes or no. Finally there is Topic Test, a set of 10 randomly chosen, multiple choice questions suggested by people from around the world. Shape (3D) Investigations:Maxvoltray: Find the maximum volume of a tray made from an A4 sheet of paper. A practical mathematical investigation. Featured Investigations Painted Cube: The classic Painted Cube investigation. How many faces of the smaller cubes are painted blue? Shape (3D) Videos:Volume Video: There are simple formulas that can be used to find the volumes of basic threedimensional shapes. Platonic Solids: What are platonic solids and why are there only five of them? Surface Area Video: Finding the surface are of three dimensional shapes can involve some interesting formulae. Three Dimensional Trigonometry Video: When you have mastered trigonometry in two dimensions it is time to practise solving threedimensional problems. Tetrahedron and Pyramid: A tetrahedron and a pyramid have edges of equal length. If they are glued together on a triangular face with the vertices aligned, how many faces will the new shape have? Shape (3D) Worksheets/Printables:Net or Not Printable: A printable series of sheets to support the 'Not or Not' challenges and Starter. Dodecahedron Calendar: The net of a dodecahedron with this year's calendar printed on its faces. Cube Calendar Nets: Printable nets for a desk calendar which show the day of the month. Shape (3D) External Links:Links to other websites containing resources for Shape (3D) are provided for those logged into 'Transum Mathematics'. Subscribing also opens up the opportunity for you to add your own links to this panel. You can sign up using one of the buttons below: SearchThe activity you are looking for may have been classified in a different way from the way you were expecting. You can search the whole of Transum Maths by using the box below.

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