Free 2D and 3D shapes cheat sheet: properties, faces and nets (PDF)
Polygon names, triangles, the quadrilateral family tree, lines of symmetry and circles, then faces, edges and vertices of 3D shapes, and nets. For Years 3 to 6, and for the shape questions in 11+ maths.
What’s in it
The first page is 2D: the names of polygons from 3 to 12 sides, regular and irregular, the four kinds of triangle with their marks drawn true, the quadrilateral family tree showing what each shape has (parallel sides, equal sides, right angles), lines of symmetry for regular polygons and quadrilaterals, and the parts of a circle.
The second page is 3D: faces, edges and vertices for ten solids in one table, with how curved shapes are counted, a labelled cube, the rules for prisms and pyramids, Euler’s rule as an extra, and nets of a cube, a cuboid, a triangular prism and a square-based pyramid. Every count is worked out by code, and every net is checked to fold.
- Page 1Polygons, regular and irregular, triangles, the quadrilateral family, symmetry and circles
- Page 2Faces, edges and vertices of 10 solids, prisms and pyramids, and nets
Each topic in full
The sheet has the facts. Each guide shows how the exam asks about them, with worked examples and the traps.
More free printables
Everything for maths is on one page: all 9 maths printables. Or see every subject.
-
Fractions, decimals and percentagesFractions, decimals and percentages in pictures: equivalents, mixed numbers, adding, the equivalents to learn, and a fraction or percentage of an amount.
-
How schools teach written mathsColumn addition and subtraction, short and long multiplication, the bus stop and long division, set out the way schools teach them.
-
Times tables grid to 15A big 15 × 15 grid for the wall, and a page of patterns and tricks that make each table easier to learn.
-
Angle factsTurns, the names by size, estimating and using a protractor, then every angle fact with a worked example and its trap.
-
Measures and conversionsMetric units and the conversion ladder, reading scales, money, imperial units, and everything about time from the calendar to timetables.
-
Roman numeralsThe seven letters, the rules for adding and taking away, tables to 1000, how to write any number and read a year, and practice with answers.
-
Times tables and division test sheetsSeven one-page tests of 60 questions on the 2 to 15 times tables and division, with answers.
-
Addition and subtraction test sheetsSix one-page tests of 60 questions, from number bonds to 10 up to three- and four-digit numbers in your head, with answers.
