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Download full textSönnerhed, Wang Wei – LUMAT: International Journal on Math, Science and Technology Education, 2021
This paper analyzes the content and tasks involving quadratic equations in eight mathematics textbooks published during the period 2000-2012 at the uppersecondary level in Sweden. The study applies the theoretical "hypothetical learning trajectory" (HLT) framework combining "conceptual" and "procedural" knowledge. The…
Descriptors: Foreign Countries, Textbooks, Textbook Content, Mathematics Education
Regional Educational Laboratory Central, 2020
These are the appendixes for the report, "What Grade 7 Foundational Knowledge and Skills Are Associated with Missouri Students' Algebra I Achievement in Grade 8?" To increase opportunities for students to take more advanced math courses in high school, many school districts enroll grade 8 students in Algebra I, a gateway course for…
Descriptors: Grade 7, Grade 8, Algebra, Mathematics Instruction
