Does the subject want to ask "how many pieces are there in a bag of Dingfu milk calcium biscuits?" Three tablets. Dingfu milk calcium biscuits are divided into 10 small packages, and there are three biscuits in each small package. Calcium milk biscuit is a kind of nutritional biscuit for children. It has the characteristics of strong water solubility, easy homogenization and digestion, and is suitable for nursing babies in bottles.