Problem 31
Question
In the following exercises, write each number as a whole number using digits. four hundred twelve
Step-by-Step Solution
Verified Answer
412
1Step 1 - Identify the hundreds place
Recognize the word 'four hundred.' This tells us that the number in the hundreds place is 4.
2Step 2 - Identify the tens and units place
The word 'twelve' indicates that the number in the tens and units places is 12.
3Step 3 - Combine the values
Combine the values from the hundreds, tens, and units places to form the whole number: 412.
Key Concepts
Whole NumbersPlace ValueNumber Representation
Whole Numbers
Whole numbers are simple and easy to understand. They are numbers without fractions or decimals. This means they are counting numbers like 0, 1, 2, 3, and so on. These numbers are useful for counting everyday items, such as fruits, pencils, or books.
Whole numbers are non-negative, meaning they include zero and all positive numbers. Expressing words as whole numbers can help us understand and perform mathematical operations.
For example, the word 'four hundred twelve' can be written as the whole number 412. Let's see how we achieve this using place value.
Whole numbers are non-negative, meaning they include zero and all positive numbers. Expressing words as whole numbers can help us understand and perform mathematical operations.
For example, the word 'four hundred twelve' can be written as the whole number 412. Let's see how we achieve this using place value.
Place Value
Place value refers to the position of a digit in a number. Each position corresponds to a different value: units, tens, hundreds, thousands, and so on.
Understanding place value is crucial for converting words to numbers.
In the exercise, we start with 'four hundred,' which tells us that there is a 4 in the hundreds place. Next, 'twelve' translates to a 1 in the tens place and a 2 in the units place.
Understanding place value is crucial for converting words to numbers.
In the exercise, we start with 'four hundred,' which tells us that there is a 4 in the hundreds place. Next, 'twelve' translates to a 1 in the tens place and a 2 in the units place.
- Hundreds place: 4
- Tens place: 1
- Units place: 2
Number Representation
Number representation is how we write or express numbers. There are many ways to represent a number, including words and digits.
Sometimes representing numbers with words can be confusing. That’s why converting them to digit form is helpful. This makes it easier to read, write, and perform calculations.
Let's take the number 'four hundred twelve' and represent it using digits. By identifying the place values, we write 4 in the hundreds place, 1 in the tens place, and 2 in the units place. Thus, 412 is the number representation of 'four hundred twelve.' Using digits allows us to handle larger numbers without confusion and makes calculations straightforward.
Sometimes representing numbers with words can be confusing. That’s why converting them to digit form is helpful. This makes it easier to read, write, and perform calculations.
Let's take the number 'four hundred twelve' and represent it using digits. By identifying the place values, we write 4 in the hundreds place, 1 in the tens place, and 2 in the units place. Thus, 412 is the number representation of 'four hundred twelve.' Using digits allows us to handle larger numbers without confusion and makes calculations straightforward.
Other exercises in this chapter
Problem 29
In the following exercises, name each number in words. The population of China is expected to reach 1,377,583,156 in 2016.
View solution Problem 30
In the following exercises, name each number in words. The population of India is estimated at 1,267,401,849 as of July 1, 2014.
View solution Problem 32
In the following exercises, write each number as a whole number using digits. two hundred fifty-three
View solution Problem 33
In the following exercises, write each number as a whole number using digits. thirty-five thousand, nine hundred seventy-five
View solution