Four in a Row (Mental Maths)

This resource contains 20 four in a row game boards covering multiplication, division, doubling, halving, adding, subtracting, change from £5, place value numbers to 10,000, 100,000, 1,000,000, converting time and more!
I have also including noughts and crosses markers which can be used although the game boards could also be laminated and marked on using a whiteboard pen.

Aim of the game: 2 players, each player takes turns to select a free square and answer the question, if correct they may place their marker on the square. First player to win 4 in a row horizontally, vertically or diagonally wins the game.