The hour, minute and second hands of this clock are all the same length and move smoothly in a circle. The two hands on the ...

You and I are sitting at a table with a pile of 50 quarters and an empty piggy bank. We will take turns placing anywhere from one to 10 quarters in the bank at a time. Whoever places the last quarter ...

Each queen plotted to conquer all four islands for herself, and war would certainly have begun, if not for the timely intervention of the four queens’ wise and peacemaking daughters. The clever ...

Math has long been a bane to American students. One way to counteract the difficulty is to discover the subject’s playful side. In this excerpt, a math professor reflects on recreational math and the ...

Demochares was an Athenian orator and statesman from the 3rd or 4th century BC. It is believed that he died in 275 BC but it ...

Maths Week 2025 is Ireland's annual celebration of mathematics and numeracy is running until Sunday, 19 October and we are ...

This maths brainteaser might just make you weep. Maths can be one of the most frustrating subjects for many students. While some people seem to natural excel in the subject, others really battle to ...

This maths puzzle has been baffling people. How skilled are you at mathematics? Some of us will happily confess it's not our strongest subject, whilst others amongst us savour the prospect of tackling ...

Maths puzzles are a fantastic way to gauge your mathematics skills. These maths puzzles are good for enhancing your problem-solving skills, critical thinking, and logical reasoning skills. Puzzles ...

Tackling this maths conundrum isn't as simple as it first appears. Keeping your brain in shape is just as crucial for your health as maintaining physical fitness – and we achieve mental workouts by ...