Title | Journal | Journal Categories | Citations | Publication Date |
---|---|---|---|---|
An Investigation of Proportional Reasoning Skills of Middle School Students | Investigations in Mathematics Learning | 12 | 2009 | |
From Addition to Multiplication … and Back: The Development of Students’ Additive and Multiplicative Reasoning Skills | Cognition and Instruction |
| 61 | 2010 |
10.5951/MTMS.14.2.0110 | ||||
10.1007/BF00311327 | ||||
10.1007/PL00020739 |