Our kids is already learning procedures that contradict the schools methods outside of school via workbooks input native tongues. Math elsewhere is much more advanced, in East Asia and portions of Europe they start algebraic expressions in 4th grade. |
And they all end up in the same place, in college and post-grad. |
Not exactly, college in some portions of Europe is three years and phds are shorter. Professional degrees are done as undergrad, like was done in the USA a century ago. This is due in part to tracking kids early and a more rigorous curriculum for the college bound. Also if you have completed more advanced math higher level STEM work is more accessible at an earlier point, you can skip or test out of introductory course work. For example if you are studying engineering you can't do physics without calculus. CS and EE alogrithims require extensive mathamatical knowledge. |
Common Core Standards include much more algebraic thinking much earlier, but okay. A great book if you want to learn about how we teach algebra is The Algebra Project by Robert Moses. |
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Learning different algorithms is fine. There's nothing wrong with learning multiple ways to solve a problem (a lot of kids love lattice multiplication, for example, but imo it's pedagogically useless).
What you want is kids who notice when they are off by a power of ten or two because they have reasonable number sense. So if they multiply 16 and 21 with whatever algorithm and get 48, they know it's an error. |
Algebraic expressions start in 3rd in the Common Core. |
THIS. Exactly this. |
| Many people on this board are conflating standards and curriculum. The standards are what a student must know by the completion of instruction, curriculum is what teachers use to get them there. It sounds like many of you who are unhappy are actually unhappy about curriculum, not the standards. Common Core (and similar standards) have increased student understanding in the majority of states because they have forced a higher level of thinking. The implementation of the curriculum has gone better in some places than in others, and many of you talking about what happens in a classroom are talking about curricular decisions that were made by the district or the teacher. |
THIS. Half the people here (and pretty much anywhere Common Core is discussed) are complaining about the wrong thing. |
NP +1 I live in a state that doesn’t have Common Core (If you look on the state dept of Ed website they totally copy-payed the CC standards, but don’t call it that). I’m a teacher & I had a very educational conversation with a mom at one of my DS’s extracurriculars who was talking about “that Common Core math.” Those words don’t mean what you think they mean. |