See this blog posting for context.
Every time you refresh this page, you might get two topics from two different curriculum documents, as aligned by the current model. An effort to find a close training pair is done, if effective, the pair is also shown, together with metadata about how the pair was annotated. A permalink at the bottom allows to retrieve the exact page for later archival, discussion and comparison. Refresh the pair for another pair.
| Node 1 | Node 2 |
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Curriculum: Khan Academy Curriculum Math Pre-algebra Factors and multiples Prime factorization | Curriculum: Mathematics syllabus and competencies Maths Grade 6 Prime factors |
| REASON | Curriculum: Khan Academy Curriculum Math 3rd grade Arithmetic patterns and problem solving Patterns in arithmetic | Curriculum: Common Core State Standards for Mathematics Grade 3 Operations and Algebraic Thinking Solve problems involving the four operations, and identify and explain patterns in arithmetic. Identify arithmetic patterns (including patterns in the addition table or multiplication table), and explain them using properties of operations. |
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