An online money lesson has been launched to support parents homeschooling their children. The interactive quiz teaches youngsters not yet back at school about the value of money and the cost of household items to help them get a real-life grasp of finances. It was launched after a study revealed how many children are confused about the cost of things, with some believing an average home costs as little as £1,000. Others think a loaf of bread will set you back £5 and that their parents earn £1 million each year.