The problems are aimed at gifted 11-13 year olds and represents the first part of embed rich mathematical tasks into everyday classroom practice. A collection of short problems on construction and loci.

A collection of short Stage 3 and 4 problems on geometry and measure. For other curriculum areas, visit our collection of Short Problems. Click AnglesStage3Star1Sheet3.pdf link to view the file.. You are currently using guest access ()
The journal, updated monthly, features a collection of problems designed to get you thinking. This means that procedures reflect general practice and standards applicable at the time resources were produced and cannot be assumed to be acceptable today. Focussed mathematical problem solving on all the specific required topics of any mathematical syllabus for children aged between 7 and 14. NRICH team work in a wide range of capacities, including providing professional development for teachers wishing to It provides investigations, problems and games from NRICH as well as classroom activities on the STEM Learning website that compliment them. NRICH is a team of qualified teachers who are also practitioners in rich mathematical thinking.

This investigation begins with the question whether a square fits better inside a circle or a circle within a square.

A collection of short problems to test your understanding of place value.

The 'Puzzle for Today' activities include edited extracts from some of the thousands of rich low-threshold high-ceiling NRICH problems, as well as adaptations of some of NRICH's extensive collection of short problems published in collaboration with the UKMT. This list supports teaching of angles, polygons and geometrical proof at Key Stage 4 in secondary mathematics. A collection of short Stage 3 and 4 problems on number.A collection of short Stage 3 and 4 problems on algebra.A collection of short Stage 3 and 4 problems on geometry and measure.A collection of short Stage 3 and 4 problems on handling data.A collection of short Stage 3 and 4 problems on Working Mathematically. Please be aware that resources have been published on the website in the form that they were originally supplied. You may also be interested in our longer problems on Algebra. The white square slides once around the pink square.

Jack does a 20-question quiz. Can you find the sum of all the digits?What is the largest number of digits that could be erased from this 1000-digit number, to get a surprising result?Alberta won't reveal her age.

Can you work it out from these clues?Can you find a number and its double using the digits $1$ to $9$ only once each?

It provides investigations, problems and games from NRICH as well as classroom activities on the STEM Learning website that compliment them.Here are some favourite activities selected by the NRICH team.The activities below, taken from the STEM Learning website, complement the NRICH activities above.In each case the diagram is interactive and can help to illustrate the problem. More able students can progress to a similar problem with a hexagon and then other polygons. Website users are fully responsible for ensuring that any activity, including practical work, which they carry out is in accordance with current regulations related to health and safety and that an appropriate risk assessment has been carried out. NRICH team work in a wide range of capacities, including providing professional development for teachers wishing to NRICH. The NRICH Project aims to enrich the mathematical experiences of all learners. The NRICH Project aims to enrich the mathematical experiences of all learners.

embed rich mathematical tasks into everyday classroom practice.
A collection of short Stage 3 and 4 problems on number. This list supports teaching of angles, polygons and geometrical proof at Key Stage 4 in secondary mathematics. Main menu Search. Longer NRICH problems can be found on the Topics in Secondary Mathematics page. For other curriculum areas, visit our collection of Short Problems. NRICH: A Bit of a Dicey Problem *** Add and subtract numbers with up to 4 digits using the formal written methods of columnar addition and subtraction ... short division where appropriate, interpreting remainders according to the context Multiply two-digit and three-digit The links below take you to a selection of short problems based on UKMT junior and intermediate mathematical challenge questions. The site is divided into four student homepages representing the "5 Key Stages," or grade bands within the British education system, and … What number goes in the starred square?From only the page numbers on one sheet of newspaper, can you work out how many sheets there are altogether?Can you find numbers between 100 and 999 that have a middle digit equal to the sum of the other two digits?Repeat a pattern of numbers to form a larger number.