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Caccam, georgina

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Caccam, georgina

  1. 1. Rounding Off Numbers1. To the nearest tens2. To the nearest hundreds3. To the nearest thousands4. To the nearest ten thousands5. To the nearest hundred thousands6. To the nearest millions
  2. 2. Place Value ChartHund Ten Milli Hund Ten Thou Hund Tens Ones red Milli ons red thous sands redsmilli ons thous ands ons ands 1 2 3 4 5 6 7 8 9 8 9 4 6 9 8 9 8 7 3 6 7 7 5 3 7 4 8 7 3 7 5 8 1 9 7 9
  3. 3. Rules in Rounding Off NumbersRound up if the digit on the right of the number to be rounded is 5, 6, 7, 8 or 9.Round down if the digit on the right of the number to be rounded is 1, 2, 3, or 4.See place value chart
  4. 4. The following numbers are rounded to the nearest tens.4, 566 – 4, 57087, 547 – 87, 550964 - 960478 - 480784 - 780
  5. 5. The following numbers are rounded to the nearest hundreds.567 - 60075, 543 – 75, 5009, 665 – 9, 7007, 857 – 7, 900656 - 700See numbers rounded to the nearest thousands
  6. 6. The following numbers are rounded to the nearest thousands6, 324 – 6, 0007, 588 – 8, 0008, 246 – 8, 0001, 768 – 2, 0002, 468 – 2, 000
  7. 7. The following numbers are rounded to the nearest ten thousands.17, 448 – 20, 000743, 856 – 740, 00046, 695 – 50, 000963, 786 – 960, 00057, 785, 886 – 57, 790, 000
  8. 8. The following numbers are rounded to the nearest hundred thousands.6, 423, 824, 632 – 6, 423, 800, 0001, 234, 567, 899 – 1, 234, 600, 0008, 765, 432, 198 – 8, 765, 400, 0002, 468, 121, 416 – 2, 468, 100, 0003, 691, 215, 161 – 3, 691, 200, 000
  9. 9. The following numbers are rounded to the nearest millions1, 456, 785 – 1, 000,0003, 767, 368 – 4,000, 0009, 648, 367 -1o, 000, 0009, 756, 647, 896 – 10, 000, 0008, 535, 964 -9, 000, 000

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