Problem 6 - Fundamentals of Mathematics

Question

Write each expression in words. \(0+(-11)\)

Step-by-Step Solution

Answer

Zero plus negative eleven.

Step 1: Identify the Operation

The expression given is \(0 + (-11)\) which involves addition. The operation is between zero and negative eleven.

Step 2: Write the Numbers in Words

First, write the numbers involved in words. The number 0 is written as "zero" and the number -11 is written as "negative eleven."

Step 3: Combine Numbers and Operation

Combine the words from Step 2 with the operation identified in Step 1. The expression \(0 + (-11)\) can be written as "zero plus negative eleven."

Key Concepts

Identifying the Operation

Mathematical expressions can involve one or more operations. Recognizing the operation in a given expression is the first step in understanding it. In the expression \( 0 + (-11) \), the operation present is "+" which indicates addition. Identifying the operation is crucial as it dictates how numbers interact with each other.

• Addition involves combining values.
• It can increase a sum.
• Works even with negative numbers.

Recognizing this helps in expressing the complete idea of an equation in words.

Numbers in Words

Writing numbers in their word form is essential for clear communication. It ensures that the mathematical expressions are easily understood, especially when verbally explaining them. In our example:

• The number 0 is written as "zero."
• The number -11 is expressed as "negative eleven."

This step helps us bridge the gap between symbols and words, turning abstract numerical expressions into understandable language. The practice can improve mental math understanding and is useful in making instructions clear to everyone.

Understanding the Addition Operation

Addition operation is a fundamental concept in math, often the first arithmetic operation people learn. When performing addition, you are essentially combining numbers to find a total. In the expression \( 0 + (-11) \), knowing how addition interacts with zero and negative numbers is key:

• Addition involving zero doesn't change the number.
• Adding a negative number decreases the total sum.

Understanding addition with different types of numbers ensures that you can handle more complex expressions confidently.