In the competitive exam-oriented educational system, it is common for Chinese students to dedicate their summer and winter breaks to advance their understanding of upcoming…
Read more →Drawing from my decade-long experience as a math teacher, I’ve observed that the introduction of geometric proof often marks a fresh beginning for middle school…
Read more →After receiving the mid-term exam paper, J.L., a student in my math class, cried to me, “I’ve tried my best to learn geometric proofs, but…
Read more →“Mommy, do you know how many bars of chocolate are there?”, Shawn asked when he opened the pack of chocolate. “Hmm, there are 24 bars”,…
Read more →Question Three females and three males are applying for three identical positions with a company. The hiring committee wants to hire at least one woman.
Read more →When we were having dinner, Shawn’s dad casually tested his calculation. Dad: 1 plus 3 is? Shawn: 4 Dad: How about 1 plus 3 plus…
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