Machine Translated by Google 1st Grade - Primary Education MATHEMATICS Solve the sums taking 6 5 + 3 9 + 2 6 + 3 7 4 2 5 8 2 2 + 7 5 + 8 6 + 6 9 7 5 5 8 5 6 + 3 6 + 1 6 + 7 8 2 6 5 7 99