Here’s The Mathematics Behind The Magnificent Sht Of The Double

double dominoThis handy worksheet can be used for helping EYFS children to double numbers to 20. Doubling numbers can be a great way to help develop children's numberA double-12 domino. A double is any tile with identical pips on both sides. Using a quarter or penny is a great way to mark an open train or station. Each player’s first move & opening private trains