Grade 5 Math – Convert between standard and expanded form- Quiz 4

The correct answer is 9,209,000.

To convert the expanded form 5,000,000 + 200,000 + 7,000 to standard form, we need to add the values of each place value.

• The digit 9 is in the millions place, so it represents 9,000,000
• The digit 2 is in the hundred thousands place, so it represents 200,000.
• The digit 9 is in the thousands place, so it represents 9,000.

Putting all the place values together, we get:9,000,000 + 200,000 + 7,000 = 5,207,000
Therefore, the standard form of 9,000,000 + 200,000 + 9,000 is 9,209,000.

The correct answer is 3,505,400.

To convert from the expanded form to the standard form of a million, we simply add up the digits in the millions, thousands, and ones places.

In this case, the expanded form has

• 3 million in the millions place,
• 5 in the hundred thousands place,
• 5 in the thousands place, and
• 4 in the hundreds place.

Adding these values together, we get:3,000,000 + 500,000 + 5,000 + 400 = 3,505,400

Therefore, the standard form of the number 3,000,000 + 500,000 + 5,000 + 400 is 3,505,400.

The correct answer is 7,776,205.

To convert the number from expanded form to standard form, we add up the values in each place value column.
In this case, we have:

• 7,000,000 in the millions place
• 700,000 in the hundred thousands place
• 70,000 in the ten thousands place
• 6,000 in the thousands place
• 200 in the hundreds place
• 5 in the units place.

We add all of these values together to get the standard form number:

7,000,000 + 700,000 + 70,000 + 6,000 + 200 + 5 = 3,456,205

The correct answer is 8,836,077.

To convert the number from expanded form to standard form, we need to add up the values of each place value

• The digit in the millions place is 8 (from 8,000,000).
• The digit in the hundred thousands place is 8 (from 800,000).
• The digit in the ten thousands place is 3 (from 30,000).
• The digit in the thousands place is 6 (from 6,000).
• The digit in the hundreds place is 5 (from 500).
• The digit in the tens place is 4 (from 40).
• The digit in the units place is 7.

Putting these digits together, we get the standard form 8,436,077.

The correct answer is 5,583,451

To convert the given 7-digit number from expanded form to standard form, we need to add up the values of each place value digit.

Starting from the leftmost digit, we have

• 5,000,000 in the millions place, followed by
• 500,000 in the hundred thousands place,
• 80,000 in the ten thousands place,
• 3,000 in the thousands place,
• 400 in the hundreds place,
• 50 in the tens place, and
• 1 in the ones place.

So, we add these values together to get the standard form of the number:

5,000,000 + 500,000 + 80,000 + 3,000 + 400 + 50 + 1 = 5,538,451

In order to find the standard form of the given expanded form, we need to add up all the individual numbers.
5,000,000 + 700,000 + 40,000 + 1,000 + 800 + 10 + 1 = 5,741,811

We start with the largest place value, which is the millions place, and
add 5 million to 7 hundred thousand to get 5.7 million.
Then, we add 40 thousand to 1 thousand to get 41 thousand.
Finally, we add 800, 10, and 1 to get 811.
Therefore, the standard form of the given expanded form is 5,741,811.

The correct answer is 2,845,698.

To convert the given number from expanded form to standard form, we need to add up all the individual place values.
2,000,000 represents two million (2,000,000)
800,000 represents three hundred thousand (800,000)
40,000 represents forty thousand (40,000)
5,000 represents five thousand (5,000)
600 represents six hundred (600)
70 represents seventy (70)
9 represents nine (9)
Adding up all the place values, we get:2,000,000 + 800,000 + 40,000 + 5,000 + 600 + 70 + 9 = 2,345,698Therefore, the standard form of 2,000,000 + 800,000 + 40,000 + 5,000 + 600 + 70 + 9 is 2,845,698.

To convert from expanded form to standard form, we need to add up all the numbers in the expanded form.

In this case, we have:
6,000,000 + 400,000 + 20,000 + 3,000 + 200 + 10 + 1
Starting from the left, the first number represents the number of millions, the second number represents the number of hundreds of thousands, the third number represents the number of tens of thousands, and so on.
We can therefore rewrite this expression as:
(6 x 1,000,000) + (4 x 100,000) + (2 x 10,000) + (3 x 1,000) + (2 x 100) + (1 x 10) + (1 x 1)
Simplifying this expression gives:
6,000,000 + 400,000 + 20,000 + 3,000 + 200 + 10 + 1 = 6,432,211
Therefore, the standard form of the given number is 6,432,211.

To convert from expanded form to standard form for a 7-digit number, we need to add up the value of each digit in its respective place value.

In this case, we have:
6,000,000 + 600,000 + 50,000 + 1,000 + 200 + 30 + 9

• The digit in the millions place is 6, so we add 6,000,000 to the total.
• The digit in the hundred thousands place is 6, so we add 600,000.
• The digit in the ten thousands place is 5, so we add 50,000.
• The digit in the thousands place is 1, so we add 1,000.
• The digit in the hundreds place is 2, so we add 200.
• The digit in the tens place is 3, so we add 30.
• The digit in the units place is 9, so we add 9.

Adding up all these values, we get:

6,000,000 + 600,000 + 50,000 + 1,000 + 200 + 30 + 9 = 6,651,239

To convert from expanded form to standard form for a 7-digit number, we need to add up the value of each digit in its respective place value.

In this case, we have:
8,000,000 + 500,000 + 60,000 + 7,000 + 800 + 20 + 1 = 8,567,821
Therefore, the correct answer is 8,567,821.

• To arrive at this answer, we added up the value of each digit in its respective place value.
• The digit 8 in the millions place has a value of 8,000,000,
• the digit 5 in the hundred thousands place has a value of 500,000,
• the digit 6 in the ten thousands place has a value of 60,000,
• and so on.

We then added up all of these values to arrive at the final answer of 8,567,821 in standard form.