Whole Number Place Value & Powers of Ten

What number is 10 times as great as 9,000?

• 90

• 900

• 9,000

• 90,000

What number is  $\frac{1}{10}$   of 9,000?

• 90

• 900

• 9,000

• 90,000

What number is 10 times as great as 800?

• 8

• 80

• 800

• 8,000

What number is 10 times as great as 40?

• 4

• 40

• 400

• 4,000

What number is  $\frac{1}{10}$   of 600?

• 6

• 60

• 6,000

• 60,000

What number is  $\frac{1}{10}$   of 20,000?

• 20

• 200

• 2,000

• 200,000

What is this number in standard form? seven million, three hundred thousand, seventy-nine

• 7,300,079

• 730,079

• 7,379,000

• 73,000,709

What is this number in standard form? eight hundred fifteen thousand, four hundred

• 800,015,400

• 815,000,400

• 815,400

• 815,040

What is this number in standard form? 400,000 + 70,000 + 6,000 + 8

• 4,076,800

• 476,008

• 47,608

• 470,609

What is this number in standard form? 9,000,000 + 8,000 + 700 + 60

• 9,876

• 908,760

• 98,076

• 9,008,760