Machine Translated by Google 1st Grade - Primary Education MATHEMATICS L DOUBLE AND * Find the double in: 1 0 = 8 = 2 4 = How skillful are you! 8 2 = 5 4 = 1 0 0 = 9 3 = 7 1 = 1 4 = 3 3 = 4 4 = fifty = 137