Online Self-Tests

• 
  

  1. Write in standard form.

  (1 point)

  
  

  eighty thousand two hundred eighty

• 
  

  2. Write in word form.

  (1 point)

  
  

  60,004

• 
  

  3. Write in standard form.

  (1 point)

  
  

  80,000 + 5,000 + 500 + 30 + 9

• 
  

  4. Write in standard form.

  (1 point)

  
  

  five hundred thirty-two thousand six

• 
  

  5. Write in word form.

  (1 point)

  
  

  708,080

• 
  

  6. Write in expanded form.

  (1 point)

  
  

  600,400