Machine Translated by Google MATHEMATICS 1st Grade - Primary Education * We continue subtracting: – 3 8 – 8 8 1 1 3 5 – – 9 8 9 4 1 3 8 2 – – 5 7 4 9 4 1 1 8 – – 8 9 5 3 4 8 4 5 2 3 2 2 – 8 7 – 8 5 4 6 – 7 1 2 3 1 2 100