A student who is having a problem solving a mathematical word problem realizes that she might figure out a solution more quickly by depicting the elements of the problem in a drawing. This problem-solving technique is often referred to as
A) solving an analogous problem.
B) working on a similar problem
C) breaking the problem into parts.
D) creating an external representation of the problem.

Question

Quizplus · Accepted Answer

Creating an external representation of the problem involves visually mapping out the problem's elements, which can aid in understanding and solving it. This technique is especially useful in mathematics, where visualizing the problem can provide insights that are not immediately obvious from the text alone.

A Student Who Is Having a Problem Solving a Mathematical