Skip to main content
Maths at Home
Summer Challenges 2024
Main navigation
Teachers
expand_more
Early years
Primary
Secondary
Post-16
Events
Professional development
Students
expand_more
Primary
Secondary
Post-16
Parents
expand_more
Early years
Primary
Secondary
Post-16
Problem-solving Schools
expand_more
What is the Problem-solving Schools initiative?
Becoming a Problem-solving School
Problem-solving schools' charter
Resources and professional development
About NRICH
expand_more
About us
Impact stories
Support us
Our funders
Contact us
search
menu
search
close
Search NRICH
search
Or search by topic
Number and algebra
Place value and the number system
Fractions, decimals, percentages, ratio and proportion
Calculations and numerical methods
Algebraic expressions, equations and formulae
Coordinates, functions and graphs
Patterns, sequences and structure
Properties of numbers
Geometry and measure
3D geometry, shape and space
Transformations and constructions
Vectors and matrices
Measuring and calculating with units
Pythagoras and trigonometry
Angles, polygons, and geometrical proof
Probability and statistics
Handling, processing and representing data
Probability (spec_group)
Working mathematically
Thinking mathematically
Mathematical mindsets
Advanced mathematics
Decision mathematics and combinatorics
Mechanics
Calculus
Advanced probability and statistics
For younger learners
Early years foundation stage
Collisions
There are
1
NRICH Mathematical resources connected to
Collisions
Type
- Any -
Article
Game
Problem
Keystage
- Any -
Early years
Keystage 1
Keystage 2
Keystage 3
Keystage 4
Keystage 5
Challenge level
- Any -
1
2
3
Todo
Read more
about Population Dynamics Header
