Structured page

Primary teachers

Helpful pages

Young girl doing column addition and subtraction on a large whiteboard.

Curriculum-linked problems

Our favourite rich tasks, organised by curriculum topic and age group

Overhead picture of a boy working with base ten blocks to calculate 127+43.

Developing mathematical thinking

Collections of NRICH tasks designed to develop learners' key problem-solving skills

Young girl smiling while looking upwards, holding a pencil and sitting at a table with a notebook.

Developing positive attitudes

Collections of tasks designed to encourage learners to be curious, resourceful, resilient and collaborative

A teacher standing at the front of a class of primary school students, in front of a blue chalk board showing addition column method questions.

Live problems and recent solutions

Problems inviting solutions, together with our most recently published learners' solutions