This math topic focuses on finding the Lowest Common Multiple (LCM) of pairs of numbers, which is a fundamental skill in understanding how to manipulate fractions, especially for addition and subtraction. The problems presented test the ability to identify the smallest number that is a multiple of two given numbers. Questions involve diverse pairs of numbers such as 2 and 6, 8 and 3, 11 and 10, among others, with multiple choice answers provided for each scenario. The problems are likely aimed at developing LCM identification skills in a straightforward, practice-oriented format.