Teacher has 5 sets of twins in one class of 20

At an early age children are taught that two plus two makes four.

But pupils at one primary school have quickly learned to expand that basic calculation. And now they know that five pairs of twins makes ten toddlers - and one very confused teacher.



The children also know that their twinned friends make up an entire half of the pupils in one class at Pembroke Dock Community School in Wales.

Fran Thomas is in charge of calling out the repetitive register every morning for her nursery class of 20.

She is already getting used to doing a double take with the children who were all born within six months and live less than a mile from each other.

With video.