Resources
Classifying proportional and non-proportional situations
This lesson develops the concept of identifying when two quantities vary in direct proportion to each other. Students enhance their ability to:
- Distinguish between direct proportion and other functional relationships
- Solve proportionality problems using efficient methods
The...
Classifying rational and irrational numbers
This lesson develops the concept of distinguishing between rational and irrational numbers. In particular, students will enhance their ability in:
- Classifying numbers as rational or irrational.
- Moving between different representations of rational and irrational numbers.
An...

The books in the 'Classifying living things' series looks at how and why we group animals. Each book starts with an introduction to classification, explaining why grouping organisms helps us to understand the natural...
Classifying Shapes SS1
In this resource from the DfE Standards Unit, students learn to name and classify polygons according to their properties, develop mathematical language to describe the similarities and differences between shapes and develop convincing explanations as to why combinations of particular properties are impossible. (...
Classifying solutions to systems of equations
The first activity in this resource asks students to consider x = 5 and answer the question ‘what value is y’? An initial discussion builds up understanding of graphical representations of linear equations.
This lesson develops solving pairs of linear equations by considering their graphical representations...
Classroom Activities for the Busy Teacher: NXT
This sample of a teacher guide introduces basic robotics using Lego NXT hardware and software The general nature as well as the origins of robotics are covered. NXT robots are then introduced, as well as some basic mathematical and other considerations for using robots in the classroom. The importance and impact of...
A photocopiable resource from the Association of Teachers of Mathematics, providing classroom activities and numeracy posters.
This item is one of over 25,000 physical resources available from the Resources Collection. The Archive Collection covers over 50 years of curriculum development in the STEM subjects. The Contemporary Collection includes all the latest publications from UK educational publishers.

'Classroom behaviour, second edition' explores the relationship between effective teaching, behaviour management, discipline and colleague support. Bill Rogers also addresses issues such as argumentative and...
Bare paint is the first non-toxic electrically conductive paint available to consumers today. This unique child-friendly material is designed for people of all ages to explore and learn about electronics with an inclusive, easy-to-use material.
'Bare conductives classroom card kit' provides a fun and...