The sum of any two integers will always be an integer, i.e. We will consider here the general properties such as associative, commutative, distributive and closure properties, which are also defined for integers.Where ever the "project works" are given in the textbook, you should conduct them in groups. But the reports of project works should be submitted indivedually. This article presents a short list of formulas with examples to aid students in learning and memorizing them. A simple moving average (SMA) is a calculation that takes the arithmetic mean of a given set of prices over a specific number of days in the past. These are the properties that we will be talking about in this session: closure property, associative property, commutative, distributive and identity property. Many rocks show a significant strength decrease with increasing moisture content and tests on samples, which have been left to dry in a core shed for several. Where ever the "project works" are given in the textbook, you should conduct them in groups. But the reports of project works should be submitted indivedually.