Think you're smarter than a first-grader? Think again! Math problem taken from a seven-year-old's test leaves the ... - Daily Mail

Daily Mail
Think you're smarter than a first-grader? Think again! Math problem taken from a seven-year-old's test leaves the ...
Daily Mail
If you look back on first grade as a simpler, more innocent time - think again, because one impossible math problem lifted from a primary school exam has left even the internet's brainiest users scratching their heads. The problem depicts a circle ...