Add Do Not Use a Number Line Except as a Check

question 148

Multiple Choice

Add. Do not use a number line except as a check.
--3 + 6

• A) 9
• B) 3
• C) -3
• D) -9

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Definitions:

Footnote Identifiers

These are symbols or numbers placed in the text that refer the reader to additional information or citations located at the bottom of the page or at the end of a chapter or book.

Number Tables

Tables used to organize, display, and analyse numerical data systematically.

Ethically Bound

refers to being obligated to act in ways that are considered morally right and fair within societal or professional standards.

Widths

The measurement or extent of something from side to side; the lesser of two or the more usually perceived dimensions of an object.