A mathematical card trick Often at this time of year, people are visiting family, and sometimes traditional games and toys come out to occupy your time. If you’ve got a deck of playing cards handy, you can perform a … 23. Dec 2019 | By Katie Steckles | 0 comments
Candle puzzles – solutions Here are the solutions to the eight candle puzzles we posted earlier. The candles cost €1.05, and the matches cost €0.05. Every 30 seconds the number of people whose candles are lit doubles, starting with … 17. Dec 2019 | By Katie Steckles | 5 comments
Eight Candle-based Maths Puzzles Around this time of year, people light a lot of candles in celebration of the season. Here is a selection of candle-based maths puzzles you can share with friends and family! We’ll share the solutions … 10. Dec 2019 | By Katie Steckles | 1 comment