This math topic focuses on practicing multiplication of whole numbers, specifically using column breakout for 2-digit numbers multiplied by a single-digit number. The problems entail breaking down a 2-digit number into its tens and units components and then multiplying these components separately by a single-digit number. For each question, learners are given a set of possible solutions and need to identify the correct breakdown that results in the correct product when multiplied by the given single-digit number, enhancing their understanding of multiplication and number decomposition.