Four friends must cross a bridge. How can they all cross it in just 17 minutes?
A man has 5 coins in his pocket. Given the clues, can you work out
what the coins are?
The flow chart requires two numbers, M and N. Select several values
for M and try to establish what the flow chart does.
Well done to Chris from CSN for a clear
explanation on how to solve the first question, and well done to
Jake from Crosscrake C.E. School, Louise from Melling St.Wilfreds
School and Tristan from St James School for answering the first
three questions correctly. Special congratulations go
to Rachel from Tatham Fells School who managed to answer all
questions correctly. Here are her solutions: