“…The ability to think logically has been identified as essential to support the development of learning science and mathematics (Arytunova & Gykasyan, 2021;Rizaldi et al, 2020). The ability to think logically includes five types of reasoning, namely proportional, controlling variables, probability, correlational, and combinatorial (Fitria & Malik, 2022;Nopriana et al, 2021;Rohaeti et al, 2019;Sanjayanti et al, 2019Sanjayanti et al, 2020. Proportional reasoning is essential in the quantitative aspects of chemistry, especially for understanding the derivation and use of many functional relationships in chemistry, such as the development and interpretation of tabular and graphical data.…”