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The Problem-Solving Classroom
This article for teachers outlines issues to consider when developing an environment in which problem solving can thrive and links to a range of related NRICH tasks.
article
Low Threshold High Ceiling Tasks for Secondary Classrooms
A selection of tasks for teachers wishing to use a Low Threshold High Ceiling approach in Secondary and Post 16 maths.
problem
1 out of 3
Dicey
7 to 11
1 out of 3
A game has a special dice with a colour spot on each face. These three pictures show different views of the same dice. What colour is opposite blue?
game
1 out of 3
Square Pairs
7 to 14
1 out of 3
Take it in turns to play a counter. Can you pair them off to make square numbers?
problem
1 out of 3
Factors and Multiples Graphs
16 to 18
1 out of 3
Explore creating 'factors and multiples' graphs such that no lines joining the numbers cross
