Problem 10 Identify the addends and the sum... [FREE SOLUTION]

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Prealgebra

Julie Miller, Molly O鈥橬eill, Nancy Hyde

$Math Studyset 91影视 Explanations$ Math

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Chapter 1: Problem 10

Identify the addends and the sum. $$5+8+2=15$$

Short Answer

Expert verified

Addends: 5, 8, 2. Sum: 15.

Step by step solution

- Identify the Addends

The numbers being added together in the equation are the addends. In the equation 5 + 8 + 2 = 15, the addends are 5, 8, and 2.

- Identify the Sum

The result of adding the addends is called the sum. In the equation 5 + 8 + 2 = 15, the sum is 15.

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Key Concepts

These are the key concepts you need to understand to accurately answer the question.

Understanding Addends

When working with basic addition, it's essential to understand the role of addends. Addends are the numbers that are being added together in an addition equation. For example, in the equation 5 + 8 + 2 = 15, the numbers 5, 8, and 2 are the addends.

Addends can be any numbers鈥攚hole numbers, fractions, or even decimals. The important part is that they are the parts being combined to form a total. Identifying addends is the first step in solving any addition problem.

In our example:

5 is the first addend
8 is the second addend
2 is the third addend

This will help you understand what numbers are being combined.

Finding the Sum

Once you've identified the addends, the next step is to find the sum. The sum is the result you get after adding all the addends together. Using our example equation: 5 + 8 + 2 = 15. Here, the sum is 15.

In terms of equations, the sum is always placed on the other side of the equal sign. This tells you what the end result is once all the addends have been combined. So in our case, the equation 5 + 8 + 2 = 15 tells us that when you add 5, 8, and 2, you get 15.

Another way to think about it is:

Add 5 and 8 to get 13.
Then add 2 to 13 to get 15.

Therefore, 15 is the sum of the addends 5, 8, and 2.

Understanding the Addition Equation

An addition equation is a way to represent the addition of numbers in a structured form. It consists of addends, the addition operator (+), and the equal sign (=) followed by the sum. For instance, in the equation 5 + 8 + 2 = 15:

The numbers 5, 8, and 2 are the addends.
The '+' sign is the addition operator.
The '=' sign shows that the sum of the addends is on the other side.

In simpler terms, an addition equation tells you exactly what to do step by step: to add the numbers (addends) together to get a result (sum).

Understanding how to read and set up an addition equation is a fundamental skill in math. It makes it easier to visualize and solve various problems involving addition.

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91影视

Identify the addends and the sum. $$5+8+2=15$$

Short Answer

Step by step solution

- Identify the Addends

- Identify the Sum

Key Concepts

Understanding Addends

Finding the Sum

Understanding the Addition Equation

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