ction fact families 4.5 to solve related problem in realistic servings 5.1 to tell tine from an analog clock 5.2 to wax MUM in order 5.3 to know de Intledflot the year in sequence 5.4 *count combinations of coins 5.5 to solve raged problems by telling how much time has ti46ed 6.1 to add motets of ten to