What aspect is NOT associated with quantitative writing in mathematics?

Quantitative writing in mathematics focuses on the understanding and interpretation of numbers, their meanings, and their applications in various contexts. The core elements of this type of writing involve examining how numbers are derived, used, and conveyed effectively to communicate ideas or findings.

The option referring to keeping a journal does not directly relate to the principal aspects of quantitative writing. Journaling may serve various purposes in education, such as reflecting on learning processes or documenting experiences, but it does not inherently focus on the comprehension of numerical data or the mathematical concepts involved in quantitative writing. Instead, it is more about personal reflection rather than the analytical presentation of quantitative information.

The other choices reflect critical skills that are integral to effective quantitative writing: contemplating the meanings of numbers involves interpreting their significance; understanding where the numbers come from relates to the sources and contexts of data; and how numbers are presented speaks to the clarity and format of mathematical communication, all of which are essential in the realm of quantitative analysis.