Problem 479 - Prealgebra

Question

Translate the following from math notation to words. $$571+629$$

Step-by-Step Solution

Answer

Five hundred seventy-one plus six hundred twenty-nine.

Step 1: Understand the Notation

The given mathematical notation is an expression involving the addition of two numbers: 571 and 629.

Step 2: Read the Numbers Individually

First, read the individual numbers: 571 (five hundred seventy-one) and 629 (six hundred twenty-nine).

Step 3: Formulate the Expression in Words

Combine the words to form the complete verbal expression: 'Five hundred seventy-one plus six hundred twenty-nine.'

Key Concepts

Addition

Addition is one of the simplest and most fundamental arithmetic operations. It involves combining two or more numbers to get a total sum. When you see the '+' symbol, it means you should add the numbers on either side of it.
For example, in the given exercise, 571 + 629 means you need to find the sum of 571 and 629.

• The process starts with identifying the numbers: 571 and 629.
• Then, you perform the addition operation: 571 + 629 = 1200.

Addition is commonly used in day-to-day activities, like calculating the total cost of items or summing up scores in a game.
Understanding addition is essential for more advanced mathematical concepts.

Reading Numbers

Reading numbers correctly is a significant part of understanding math. Each digit in a number has a different place value, which makes a big difference in the number's value.
For example, when reading 571:

• 5 is in the hundreds place, so it stands for five hundred.
• 7 is in the tens place, making it seventy.
• 1 is in the ones place, so it is pronounced as one.

Together, it is read as 'five hundred seventy-one.' Likewise, 629 is read as 'six hundred twenty-nine.'
Reading numbers properly helps you to easily translate mathematical expressions into words and understand their meaning in a context.

Verbal Expression

A verbal expression in mathematics means expressing a mathematical notation or equation using words. This is critical when you need to communicate math problems or solutions without using symbols.
In the given exercise, the expression 571 + 629 can be translated into words:
'Five hundred seventy-one plus six hundred twenty-nine.'
Breaking it down:

• First, read each number individually: 571 (five hundred seventy-one) and 629 (six hundred twenty-nine).
• Then, combine them into a sentence: 'Five hundred seventy-one plus six hundred twenty-nine.'

Verbal expressions are useful in explaining math problems during discussions or when writing them in reports or papers.