Reverse mathematics investigates which axioms are necessary to prove particular theorems by working within subsystems of second-order arithmetic. Central to this programme are well-ordering principles ...

How can mathematics learning in primary school be facilitated? A recent study conducted by the University of Geneva (UNIGE), Switzerland, had shown that our everyday knowledge strongly influences our ...

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Everyone knows that arithmetic is true: 2 + 2 = 4. But surprisingly, we don’t know why it’s true. By stepping outside the box of our usual way of thinking about numbers, my colleagues and I have ...

How can mathematics learning in primary school be facilitated? Scientists have developed an intervention to promote the learning of math in school. Named ACE-ArithmEcole, the program is designed to ...