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Rounding  Numbers
When do you use rounding? ,[object Object],[object Object],[object Object],[object Object]
Memorize this Poem Find your number. Look right next door. 4 or less you just ignore. 5 or up, add 1 more. Are we done yet? No, not quite. Add zeroes to the right.
Round this number to the nearest ten thousand. Find your number. 3 6 8,9 7 1 Circle the number in the ten  thousands place.
Round this number to the nearest ten thousand. Look right next door. 3 6 8,9 7 1 Draw an arrow to the right of the  number.
Round this number to the nearest ten thousand. 4 or less, just ignore. 3 6 8,9 7 1 8 is larger than 4 so go to the next line of the poem.
Round this number to the nearest ten thousand. 5 or up, add 1 more. 3 6 8,9 7 1 Add 1 to the 6. +1
Round this number to the nearest ten thousand. Are we done yet? No, not quite. Add zeroes to the right. 3 Add 1 to the 6. 6 8,9 7 1 7 0,000
The Answer 368,971 rounded to the nearest ten thousand is 3 7 0,0 0 0
Round this number to the nearest thousand. Find your number. 3 5, 3 2 7 Circle the number in the thousands place.
Round this number to the nearest thousand. Look right next door. 3 5, 3 2 7 Draw an arrow to the right of the number.
Round this number to the nearest thousand. 4 or less, just ignore. 3 5, 3 2 7 Since 3 is less than 4 we do not change the 5.
Round this number to the nearest thousand. 4 or less, just ignore. 3 5,  327
Round this number to the nearest thousand. 4 or less, just ignore. 3 5,  0 0 0 327 Are we done yet? No, not quite.  Add zeroes to the right.
The Answer 35,327 rounded to the nearest thousand is 3 5, 0 0 0
Round this number to the nearest dollar. Find your number. $ 5. 8   7 Circle the number where the dollars are.
Round this number to the nearest dollar. Look right next door. $ 5. 8   7 Draw an arrow to the right of the circled number.
Round this number to the nearest dollar. 4 or less, just ignore. $ 5. 8   7 8 is greater than 4 so go to the next line of the poem.
Round this number to the nearest dollar. 5 or up, add 1 more. $ 5. 8   7 Since 8 is greater than 5 add 1 to the 5.  +1
Round this number to the nearest dollar. 5 or more, add 1 more. $ 6.  5 0 0 87 Are we done yet? No, not quite.  Add zeroes to the right.
The Answer $5.87 rounded to the nearest dollar is $ 6. 0 0
Round this number to the nearest tenth place. Find your number. 4. 8   7 1 Circle the number in the tenths place.
Round this number to the nearest tenth place. Look right next door. 4. 8   7 1 Draw an arrow to the right of the circled number.
Round this number to the nearest tenth place. 4 or less just ignore. 4. 8   7 1 7 is greater than 4 so go to the next line of the poem.
Round this number to the nearest tenth place. 5 or up, add 1 more. 4. 8   7 1 Since 7 is greater than 5, add 1 to the 8. +1
Round this number to the nearest tenth place. 5 or up, add 1 more. 4.  Are we done yet? No, not quite.  Add zeroes to the right. 9 871 00
The Answer 4.871 rounded to the nearest tenth place is 4. 900
Round this number to the nearest whole number. Find your number. 4. 8   7 1 Circle the number in the ones place.
Round this number to the nearest tenth place. Look right next door. 4. 8   7 1 Draw an arrow to the right of the circled number.
Round this number to the nearest tenth place. 4 or less just ignore. 4. 8   7 1 8 is greater than 4 so go to the next line of the poem.
Round this number to the nearest tenth place. 5 or up, add 1 more. 4. 8   7 1 Since 8 is greater than 5, add 1 to the 4. +1
Round this number to the nearest tenth place. 5 or up, add 1 more. 4.  Are we done yet? No, not quite.  Add zeroes to the right. 5. 871 000
The Answer 4.871 rounded to the nearest whole number 5. 000

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Rounding

  • 2.
  • 3. Memorize this Poem Find your number. Look right next door. 4 or less you just ignore. 5 or up, add 1 more. Are we done yet? No, not quite. Add zeroes to the right.
  • 4. Round this number to the nearest ten thousand. Find your number. 3 6 8,9 7 1 Circle the number in the ten thousands place.
  • 5. Round this number to the nearest ten thousand. Look right next door. 3 6 8,9 7 1 Draw an arrow to the right of the number.
  • 6. Round this number to the nearest ten thousand. 4 or less, just ignore. 3 6 8,9 7 1 8 is larger than 4 so go to the next line of the poem.
  • 7. Round this number to the nearest ten thousand. 5 or up, add 1 more. 3 6 8,9 7 1 Add 1 to the 6. +1
  • 8. Round this number to the nearest ten thousand. Are we done yet? No, not quite. Add zeroes to the right. 3 Add 1 to the 6. 6 8,9 7 1 7 0,000
  • 9. The Answer 368,971 rounded to the nearest ten thousand is 3 7 0,0 0 0
  • 10. Round this number to the nearest thousand. Find your number. 3 5, 3 2 7 Circle the number in the thousands place.
  • 11. Round this number to the nearest thousand. Look right next door. 3 5, 3 2 7 Draw an arrow to the right of the number.
  • 12. Round this number to the nearest thousand. 4 or less, just ignore. 3 5, 3 2 7 Since 3 is less than 4 we do not change the 5.
  • 13. Round this number to the nearest thousand. 4 or less, just ignore. 3 5, 327
  • 14. Round this number to the nearest thousand. 4 or less, just ignore. 3 5, 0 0 0 327 Are we done yet? No, not quite. Add zeroes to the right.
  • 15. The Answer 35,327 rounded to the nearest thousand is 3 5, 0 0 0
  • 16. Round this number to the nearest dollar. Find your number. $ 5. 8 7 Circle the number where the dollars are.
  • 17. Round this number to the nearest dollar. Look right next door. $ 5. 8 7 Draw an arrow to the right of the circled number.
  • 18. Round this number to the nearest dollar. 4 or less, just ignore. $ 5. 8 7 8 is greater than 4 so go to the next line of the poem.
  • 19. Round this number to the nearest dollar. 5 or up, add 1 more. $ 5. 8 7 Since 8 is greater than 5 add 1 to the 5. +1
  • 20. Round this number to the nearest dollar. 5 or more, add 1 more. $ 6. 5 0 0 87 Are we done yet? No, not quite. Add zeroes to the right.
  • 21. The Answer $5.87 rounded to the nearest dollar is $ 6. 0 0
  • 22. Round this number to the nearest tenth place. Find your number. 4. 8 7 1 Circle the number in the tenths place.
  • 23. Round this number to the nearest tenth place. Look right next door. 4. 8 7 1 Draw an arrow to the right of the circled number.
  • 24. Round this number to the nearest tenth place. 4 or less just ignore. 4. 8 7 1 7 is greater than 4 so go to the next line of the poem.
  • 25. Round this number to the nearest tenth place. 5 or up, add 1 more. 4. 8 7 1 Since 7 is greater than 5, add 1 to the 8. +1
  • 26. Round this number to the nearest tenth place. 5 or up, add 1 more. 4. Are we done yet? No, not quite. Add zeroes to the right. 9 871 00
  • 27. The Answer 4.871 rounded to the nearest tenth place is 4. 900
  • 28. Round this number to the nearest whole number. Find your number. 4. 8 7 1 Circle the number in the ones place.
  • 29. Round this number to the nearest tenth place. Look right next door. 4. 8 7 1 Draw an arrow to the right of the circled number.
  • 30. Round this number to the nearest tenth place. 4 or less just ignore. 4. 8 7 1 8 is greater than 4 so go to the next line of the poem.
  • 31. Round this number to the nearest tenth place. 5 or up, add 1 more. 4. 8 7 1 Since 8 is greater than 5, add 1 to the 4. +1
  • 32. Round this number to the nearest tenth place. 5 or up, add 1 more. 4. Are we done yet? No, not quite. Add zeroes to the right. 5. 871 000
  • 33. The Answer 4.871 rounded to the nearest whole number 5. 000