This math topic focuses on a basic introduction to algebraic concepts through practical application problems themed around meals. Specifically, problems on the sheet involve finding the cost of one item from two meals, presumably using methods that introduce algebraic thinking. Each question presents a situation requiring the learner to determine the price of a meal, given certain conditions or configurations of the meals and prices, enhancing problem-solving and critical thinking skills in a real-world context. The worksheet is part of a broader unit on introductory algebra concepts.