Add Do Not Use a Number Line Except as a Check

question 156

Multiple Choice

Add. Do not use a number line except as a check.
--5.2 + (-1.5) + 10.4

• A)-3.7
• B)-17.1
• C)6.7
• D)3.7

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Definitions:

Acrostic

A made-up sentence in which the first letter of each word stands for something.

Order of Operations

A set of rules that determines the sequence in which mathematical operations should be performed to accurately solve expressions.

Vitruvian Man

A drawing by Leonardo da Vinci illustrating the ideal human body proportions based on the writings of the ancient Roman architect Vitruvius.

Method-Of-Place Technique

Also known as the loci method, a mnemonic strategy using visualization of familiar spatial environments to recall information.