Adding the Minuend and the Subtrahend, in a Subtraction Problem

question 64

True/False

Adding the minuend and the subtrahend, in a subtraction problem, is one way of proving your answer.

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Definitions:

Knowledge-Based

Relating to systems or approaches that utilize a large repository of knowledge to solve problems or make decisions.

Prototype

A typical example of a category that embodies the most common and salient features of that category.

Triangle

A geometric shape consisting of three sides and three angles.