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Bill Jackson
- Sep 30, 2015
- 5 min
Why U.S. Students Don't Get Algebra
International assessments show that U.S. students tend to do worse in mathematics as they get older. The Trends in International Math and
divide. Examples: … Knowing that 8 x 5 = 40 and 8 x 2 = 16, one can find 8 x 7 as 8 x (5 + 2) = (8 x 5) + (8 x 2) = 40 + 16 = 56. (Distributive property.) Statements like these are no coincidence, because the mathematics standards of high performing East Asian countries were an important source of evidence in developing the Common Core. (Se
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