2 d and-3-d_shapes

1. From: I can do mathsTeacher’s Guide(ISBN 978 07217 1115 7). Copyright © Schofield & Sims Ltd, 2007.
Published by Schofield & Sims Ltd, Dogley Mill, Fenay Bridge, Huddersfield HD8 0NQ, UK
(www.schofieldandsims.co.uk). This page may be photocopied for use within your school or institution only.
maths
Schofield & Sims Mental Arithmetic
Two-dimensional (2-D) shapes
Three-dimensional (3-D) shapes
a trianglehas
3 straight sides
cone
sphere
cylinder
cube
cuboid
pyramid
a quadrilateral
has 4 straight sides
a hexagonhas
6 straight sides
an octagonhas
8 straight sides
a circlehas 1 curved side
a semicirclehas 1 curved
and 1 straight side
a rectangleis a
quadrilateral with
4 right angles
a squarehas 4 right
angles and 4 sides
the same length
a pentagonhas
5 straight sides