Maybe that's why the homework ... tricky first-grade math problem that had one dad stumped. Reddit/u/beachITguy It reads: "Higher Order Thinking. Can you prove that 4 + 2 = 5 + 1 is true without ...

Instead of personalizing instruction, this homework website for middle schoolers encourages teachers to assign the exact same set of math problems ... the teacher to grade their work and return it.

Maybe that's why the homework ... easy to memorize algorithm will work every time and I don't need to know why? Sounds great!'" Others, felt this answer was overly complex for a first-grade math ...