nrich problem solving article

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1. Nrich Problem Solving

   

2. Using NRICH Tasks to Develop Key Problem-solving Skills : nrich.maths

   

3. PPT

   

4. Addressing the five ‘big questions’ in problem-solving with NRICH

   

5. Nrich Problem Solving

   

6. NRICH Problem-Solving Activities for Students Aged 14-16