Maths Tic Tac Toe (Noughts and crosses)

This is a maths version of Tic Tac Toe (US) or noughts and crosses (UK). Players take it in turns to select a card from 1-9 and place it onto the grid. The aim of the game is to be the first player to make a row (horizontally, vertically or diagonally) which has a total of 15.