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 |
|---|---|
Curriculum: Khan Academy Curriculum Math 3rd grade Intro to division Relating multiplication and division | Curriculum: Mathematics syllabus and competencies Maths Grade 7 Fractions Solve problems involving addition, subtraction, multiplication and division of fractions (as revision). |
| REASON | Curriculum: Khan Academy Curriculum Math 5th grade Multiply fractions Multiplication as scaling | Curriculum: Common Core State Standards for Mathematics Grade 5 Number and Operations—Fractions Apply and extend previous understandings of multiplication and division to multiply and divide fractions. Interpret multiplication as scaling (resizing), by: |
ANNOTATED BY | |
|
|