Problem 40 - Fundamentals of Mathematics

Question

For the following problems, write each number using digits. Six hundred eighty-one

Step-by-Step Solution

Answer

681

Step 1: Identify the Hundreds Place

The number given is "six hundred eighty-one." The first word "six hundred" indicates that the hundreds digit is 6.

Step 2: Determine the Tens Place

Next we look at "eighty." The word "eighty" means that the tens digit is 8.

Step 3: Decide the Units Place

Finally, the word "one" tells us that the units digit is 1.

Step 4: Write the Full Number

Combine the hundreds digit (6), the tens digit (8), and the units digit (1) to write the complete number as "681."

Key Concepts

Hundreds Place

The hundreds place in a number is the third digit from the right. It's part of our base-ten numbering system, which means that each consecutive place value is ten times larger than the previous one.

When thinking about the hundreds place, you're essentially considering how many "hundreds" there are in a number. For instance, in the number 681, the hundreds place is occupied by the digit 6.

This means there are six sets of one hundred, or six hundred. It's an important concept because it helps us understand and break down larger numbers into more manageable parts. This principle is key when converting written numbers into digits.

Tens Place

The tens place is the second digit from the right in a number. It represents how many groups of ten are in that number. Every place value, from right to left, increases the value tenfold.

In the number 681, the digit 8 is in the tens place. Hence, it signifies eight sets of ten, or eighty.

Breaking down numbers by their tens place is essential for number literacy. It aids not only in writing and recognizing numbers but also in developing mental math skills. Understanding the tens place is crucial when transitioning between written and numeric forms.

Units Place

The units place, sometimes called the ones place, is the first digit from the right. Each number in this position stands for how many single units are present.

In our example number 681, the digit 1 is in the units place. This indicates that there is one unit or just one solitary digit at the end of the number.

One of the fundamental building blocks of our numeral system is the units place. By mastering this concept, we gain the capability to grasp the complete value of any number. Understanding the distinction and role of each place value helps us accurately interpret and represent numbers.