Answer:
How to Write 254,456 In Expanded Form
Step-by-step explanation:
In expanded form, we break up a number according to their place value and expand it to show the value of each digit. For example, lets write 943 in expanded form.
Expanded Form: 900 + 40 + 3
Each number has a place value. It determines the value of that digit according to its position in the number. The value of a digit in a number increases as we move from left to right. The digits on the left have lower place value than the digits on the right.
How to write numbers in expanded form:
Like it said above, each number has a place value, so lets use that information to write 254,456 in expanded form. Now just by looking at it, we know that the number (2) is in the hundred thousands place, then the second number (5) is in the ten thousands, the third number (4) is in the thousands place, (4) is in the hundreds place, (5) is in the tens place, and finally (6) is in the ones place.
Now that we know the place value for each of the numbers, we can begin writing them in expanded form.
Since the first number (2) is in the hundred thousands we know, that their will be 5 zeros, (200,000)
Remember: When turning a number into expanded form, only put that first number, and the rest zeros (0)
Then, we will do the same for all the numbers!
Example:
200,000 + 50,000 + 4,000 + 400 + 50 + 6
Remember: When you are finished with transforming your numbers into expanded form, also remember to put a (+) before the next number to show that 200,000 + 50,000 + 4,000 + 400+ 50 + 6 equals 254,456.
Fast Fun Facts:
When trying to do expanded form, drawing building blocks/diagrams is a great way to help you with transforming your regular number into expanded form.
Expanded form is usually taught in 2nd-4th grade in schools and never brought up again.
<em>I hope this helped! If you dont understand something or would like more of an explanation, feel free to contact me! :D</em>
percent of data lies within 2 standard deviations of mean.