nrich maths

NRICH is a team of qualified teachers who are also practitioners in rich mathematical thinking. This unique blend means that NRICH is ideally placed to offer advice and support to both teachers and learners of mathematics. NRICH aims to: * Enrich the experience of the mathematics curriculum for all learners * Offer challenging and engaging activities * Develop mathematical thinking and problem-solving skills * Show rich mathematics in meaningful contexts. For teachers of mathematics, we: * Offer FREE enrichment material (problems, articles and games) * Help to promote rich thinking in classrooms * Lead professional development courses and workshops * Help you think strategically about 'next steps' and progression in problem solving. For more information visit https://nrich.maths.org/

NRICH is a team of qualified teachers who are also practitioners in rich mathematical thinking. This unique blend means that NRICH is ideally placed to offer advice and support to both teachers and learners of mathematics. NRICH aims to: * Enrich the experience of the mathematics curriculum for all learners * Offer challenging and engaging activities * Develop mathematical thinking and problem-solving skills * Show rich mathematics in meaningful contexts. For teachers of mathematics, we: * Offer FREE enrichment material (problems, articles and games) * Help to promote rich thinking in classrooms * Lead professional development courses and workshops * Help you think strategically about 'next steps' and progression in problem solving.For more information visit https://nrich.maths.org/

Lessons 407
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  • Math
  • K-2, 3-5
Can you fill in this table square? The numbers 2 -12 were used to generate it with just one number used twice.
nrich maths
Updated: 
2016
4 Comments
  • Math
  • K-2, 3-5
Investigate the numbers that come up on a die as you roll it in the direction of north, south, east and west, without going over the path it's...
nrich maths
Updated: 
2016
4 Comments
  • Math
  • K-2, 3-5
Everthing you have always wanted to do with dominoes! Some of these games are good for practising your mental calculation skills, and some are good...
nrich maths
Updated: 
2016
4 Comments
  • Math
  • Middle School
Common Core
<p>Draw some isosceles triangles with an area of 9 cm squared and a vertex at (20,20). If all the vertices must have whole number coordinates,...
nrich maths
Updated: 
2016
4 Comments
  • Math
  • Middle School
Common Core
<p>Are there any patterns within the pyramid? Can you explain why you only get multiples of 4 at the top when you start with an integer in the...
nrich maths
Updated: 
2016
4 Comments
  • Math
  • Elementary (Grades K-2)
This activity challenges you to make collections of shapes. Can you give your collection a name?
  • Math
  • High School
<p>By tossing a coin one of three princes is chosen to be the next King of Randomia. Does each prince have an equal chance of taking the throne...
  • Math
  • High School
<p>Can you hit the target functions using a set of input functions and a little calculus and algebra?</p>
  • Math
  • High School
<p>What functions can you make using the function machines RECIPROCAL and PRODUCT and the operator machines DIFF and INT?</p>
nrich maths
Updated: 
2016
3 Comments
  • Math
  • Elementary (Grades K-2)
Place six toy ladybirds into the box so that there are two ladybirds in every column and every row.