Determine If the Following Real Number Is Both Composite and Rational

question 58

Multiple Choice

Determine if the following real number is both composite and rational, both prime and rational, only rational or only irrational.

• A)rational
• B)irrational
• C)composite and rational
• D)prime and rational

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Definitions:

Egocentrism

In developmental psychology, a characteristic of children's thinking during the preoperational stage, where they are unable to see situations from perspectives other than their own.

Centration

Focusing on one dimension of a situation while ignoring others.

Conservation

A principle in cognitive development referring to the understanding that quantity or mass remains the same regardless of changes in shape or arrangement.

Class Inclusion

A concept in cognitive development where a child understands that some objects or categories of objects can belong to or be a part of another category.