A slight change of pace this week: a game rather than a quiz. Can you sink the enemy ships by firing at the right co-ordinates?

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## Colin

Colin is a Weymouth maths tutor, author of several Maths For Dummies books and A-level maths guides. He started Flying Colours Maths in 2008.
He lives with an espresso pot and nothing to prove.

## BParkEd

@icecolbeveridge Strangely, I was just looking at this: http://t.co/vNDIJHXfRg

## BParkEd

RT @icecolbeveridge: [FCM] Co-ordinate battleships: http://t.co/yPotU4gMqv

## BParkEd

That last sub had me running round in circles… They were obviously using four rotors.

## MathbloggingAll

Co-ordinate battleships http://t.co/GYpD3a7Gjd