Mastering Nine-Digit Numbers

Write the number "four hundred twenty-three million, five hundred sixty-seven thousand, eight hundred ninety-one" in standard form.

• 423,567,891

• 432,657,891

• 423,576,891

• 432,567,891

What is the standard form of "seven hundred eighty-two million, one hundred thirty-four thousand, five hundred sixty"?

• 782,134,506

• 782,134,560

• 782,143,560

• 782,134,650

Convert "nine hundred million, two hundred thousand, three" into standard form.

• 900,200,003

• 900,020,003

• 900,200,300

• 900,002,003

Express "six hundred fifty-four million, three hundred twenty-one thousand, nine hundred eighty-seven" in standard form.

• 654,321,978

• 654,312,987

• 654,321,987

• 645,321,987

What is the standard form of "one hundred twenty-three million, four hundred fifty-six thousand, seven hundred eighty-nine"?

• 123,456,789

• 132,456,789

• 123,465,789

• 123,456,798

Write "five hundred million, seventy thousand, four hundred" in standard form.

• 500,070,400

• 500,700,400

• 500,070,040

• 500,007,400

Convert "eight hundred ninety million, six hundred thousand, fifty" into standard form.

• 890,600,050

• 890,060,050

• 809,600,050

• 890,600,500

Express "two hundred thirty-four million, five hundred sixty-seven thousand, eight hundred ninety" in standard form.

• 234,567,809

• 234,567,890

• 243,567,890

• 234,576,890

What is the standard form of "three hundred million, four thousand, two hundred"?

• 300,004,200

• 300,040,200

• 300,004,020

• 300,400,200

Write "seven hundred seventy-seven million, seven hundred seventy-seven thousand, seven hundred seventy-seven" in standard form.

• 777,777,777

• 777,777,707

• 777,777,770

• 777,777,777