It's a parental nightmare not to be able to figure out your kid's math homework, especially when they're in elementary school. Yet that's exactly what went down for one mother — and a slew of other confused internet users — last month. The problem, originally posted as a photo on the parents' forum Mumsnet, may be a little more difficult than you'd expect an 8-year-old student to be assigned in class.
Scroll down to read the problem and the solution. No judgment if it trips you up a bit.