Question

According to a report by the National Research Council (2001), "conceptual understanding" is a part of mathematical proficiency that refers to:
A) Understanding mathematic concepts and operations.
B) Being able to accurately and efficiently conduct operations and mathematical practices.
C) The ability to formulate and conduct mathematical problems.
D) Thinking about, explaining, and justifying mathematical work.

Answer

This answer is hidden. It contains 1 characters.