Tug of War

Start the game with 2500 points for every person playing the game. 

Then, the first player takes three 0-9 cards and makes a 3 digit number. Player 1 then uses column addition to add the number to 2500. 

Next, player 2 does the same. 

Keep taking it in turns until the first person reaches a total of 5000. 

Start the game with 2500 points for every person playing the game. 

Then, the first player takes three 0-9 cards and makes a 3 digit number. Player 1 then uses column subtraction to subtract the number from 2500. 

Next, player 2 does the same. 

Keep playing until one person gets to 0 or the closest possible to 0. 

Start the game with 2500 points for every person playing the game. 

Then, the first player takes three 0-9 cards and makes a 3 digit number. Player 1 then uses column addition to add the number to 2500. 

Next, the second player takes three 0-9 cards and makes a 3 digit number. Player 2 then uses column subtraction to subtract the number from 2500. 

Players keep playing until player 1 reaches 5000 or player 2 makes a number closest to 0. 

When playing again the players can swap to the opposite operation.