1. What is 3,633,843 rounded to the nearest ten-thousand?


  2. What is 3,633,843 rounded to the nearest million?


  3. What is 3,633,843 rounded to the nearest hundred-thousand?


  4. What is 3,633,843 rounded to the nearest thousand?


  5. What is 7,978,465 rounded to the nearest million?


  6. What is 7,978,465 rounded to the nearest hundred thousand?


  7. What is 7,978,465 rounded to the nearest ten-thousand?


  8. What is 7,978,465 rounded to the nearest thousand?


  9. What is 4,683,703 rounded to the nearest million?


  10. What is 4,683,703 rounded to the nearest hundred-thousand?


  11. What is 4,683,703 rounded to the nearest ten-thousand?


  12. What is 4,683,703 rounded to the nearest thousand?


  13. What is 4,683,703 rounded to the nearest hundred?