This math topic focuses on practicing equivalent ratios and adjusting recipes, specifically dealing with non-integer multiples of ingredients represented in whole numbers. The questions involve determining the correct amount of one ingredient needed based on the given amount of another, according to a specified ratio. For example, if a recipe states a certain ratio of strawberry to chocolate, students must calculate how much strawberry is needed for a given amount of chocolate. This level of practice is suitable for understanding how to scale quantities linearly according to fixed ratios.