Melodi’s Big Number Puzzle

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Across
  1. 2. 1,567+458+321
  2. 4. Which is greater 628 or 682
  3. 5. add 1,547+369
  4. 8. six hundred eighty two
  5. 9. seventeen thousand six hundred twenty eight
  6. 11. add 2,300+2,992
  7. 12. round 3,510 to the nearest thousand
  8. 13. two thousand nine hundred twenty two
  9. 16. 50+50
  10. 17. 1,090,252+1,500,000
  11. 20. 38,226-4,598
  12. 21. Round to find the answer 3,921+5,525
  13. 22. 1,000-600
Down
  1. 1. 5,452+6,000
  2. 3. 18,564+23,198
  3. 5. Round 1,673 to the nearest hundred place
  4. 6. write 600,000+7,000+500+30+2
  5. 7. what is this number 4,000+400+20+7
  6. 10. wrote 2,000,000+300,000+50,000+9,000+400+80
  7. 14. Round 725,000 to the nearest one hundred thousand
  8. 15. Round 3,992 to the hundreds place
  9. 18. Round to the nearest thousand 9,097
  10. 19. Round to find the answer 5,694-1,170