Math titles that marry decent quality with affordability—authors must be racially, religiously, and sexually sensitive, while the Ministry of Education (MOE) controls the price of the books.
Because Singapore math books cost a fraction of their American counterparts, US distributors have been importing them for homeschoolers, who think they're getting value-for-money textbooks—a number of them might even mistake Singapore for a city in China.
by MathPlus August 11, 2016