Randolph Grace receives funding from the Marsden Fund, administered by the Royal Society of New Zealand. Everyone knows that arithmetic is true: 2 + 2 = 4. But surprisingly, we don’t know why it’s ...

Scheduled to run from March to December 2026, the Olympiad is expected to engage students from nearly 100 schools across West ...

Description: 👉 Learn all about series. A series is the sum of the terms of a sequence. Just like in sequences, there are ...

Barbie caught a lot of flack back in the ’90s for declaring, “Math class is tough!” Today we find ourselves in the disorienting position of defending her. We recently got a note from an anonymous ...

The above experiments were conducted in a quiet laboratory setting and focused on children living in a relatively wealthy and highly educated community. To investigate their generality, we used the ...