Machine Translated by Google 1st Grade - Primary Education MATHEMATICS EXERCISES AND HALF - DOUBLE - TRIPLE 1. Find half of: 8 4 = 1 0 0 = 2 4 8 = 6 8 6 = 2. Find twice the: 2 7 1 = 1 2 0 = 3 4 8 = 2 7 2 = 241