Unit 2

What is the written form of the number 505,417,033 ?

• A. Five hundred five thousand, four hundred seventeen, thirty-three

• B. Fifty-Five million, forty-one thousand, seven hundred thirty-three

• C. Five hundred five million, four hundred seventeen thousand, thirty-three

• Five hundred five, four hundred seventeen, thirty-three

What is the written form of the number 1,234,567 ?

• A. One million, two hundred thirty-four thousand, five hundred sixty-seven

• B. One thousand, two hundred thirty-four, five hundred sixty-seven

• C. One million, two hundred thirty-four, five hundred sixty-seven

• D. One million, two hundred thirty-four thousand, sixty-seven

What is the written form of the number 78,901,234 ?

• A. Seventy-eight million, nine hundred one thousand, two hundred thirty-four

• B. Seventy-eight thousand, nine hundred one, two hundred thirty-four

• C. Seventy-eight million, ninety thousand, one hundred thirty-four

• D. Seventy-eight million, nine hundred one, two hundred thirty-four

Which number shows the standard form for the number three hundred six million, four hundred thirty thousand, two hundred ninety-two?

(a)  

What is the standard form of the number five hundred fifty-two thousand, fifty-five

(a)  

What is the value of the 1 in the number 409,124,567?

(a)  

What is the value of 8 in 128,347

• 800

  
  

• 8,000

• 80,000

• 80

Write 11,062 in expanded form

• 10,000 + 1,000 + 600 + 2

• 11,000 + 620

• 11,000 + 062

• 10,000 + 1,000 + 60 + 2

Order these numbers from least to greatest:
11,111
10,101
11,110
10,001

• 
  11,110
  11,111
  10,001
  10,101

• 10,001
  10,101
  11,110
  11,111

• 11,111
  11,110
  10,101
  10,001

• 10,101
  10,001
  11,111
  11,110

Which statement is true?

• A.) 90,482 < 90,394

• 7,430,471 < 7,490,582

• 7,605,481 < 7, 600,518

• 84,391 < 84,070