Brainy Bunch Cross out the correct number of marbles to subtract the following. One has been done for you. 6 7 5 - 1 - 3 - 3 5 5 6 8 - 4 - 3 - 3 9 7 4 - 5 - 2 - 1 5 4 7 - 1 - 3 - 5 Page No 57