You'll need to think outside the box to avoid falling into the trap set in this maths puzzle that trips up 99% of people - but the answer is actually 'so easy' ...
The puzzle presents a series of simple maths equations and your task is to solve the last one to complete the series. "1+1= 8, 1+2=27, 1+3=?" the puzzle reads. At first glance, the equations do ...
When you see an activity labelled with the ‘Maths & puzzles’ icon on CBeebies ... this special toolkit for parents, complete with easy-to-understand explanations of the concepts children ...