I would suggest this not be done in math class, lest you go down this path [1]: "Before the Great Proletarian Cultural Revolution there were 48 students in cla

I would suggest this not be done in math class, lest you go down this path [1]: "Before the Great Proletarian Cultural Revolution there were 48 students in class one in Qunli Elementary: During the six years of obliteration by revisionism on the educational system, 13 students dropped out. All 13 students were from the worker or poor peasant families. Compute how many students from the worker or poor peasant families dropped out and how many were retained due to the obliteration by revisionism?" [1] https://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.989.8567&rep=rep1&type=pdf https://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.98...