In math class, plants are often used as part of hands-on activities where students measure and track their growth to learn mathematical concepts such as measurement, graphing, and data analysis. For example, students might sprout seeds, measure plant height over time, chart growth rates, and use these observations to create graphs or solve math problems related to plant growth
. As a playful joke related to math and plants, it is said that "the plant in math class grew square roots," which is a pun combining the botanical term "roots" with the mathematical concept of "square roots"
. So, in reality, the plant in math class is used as a learning tool for measuring and applying math skills, while the joke humorously imagines the plant literally growing "square roots."
