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Grade 3 Rounding Worksheets (Nearest 10 and 100)

Rounding two- and three-digit numbers to the nearest ten and the nearest hundred. Rounding is how children estimate an answer and judge whether a calculation makes sense.

Ontario 2020 math curriculum, Grade 3: B1.3 · 15 questions per sheet · answers included

Easier sheet

Round two-digit numbers to the nearest ten.

Paperpath
Rounding to 10 and 100 · Grade 3 · Easier
Name ____________________
Date ____________________

Rounding to 10 and 100 · 15 questions

  1. 1
    Round 81 to the nearest ten.
  2. 2
    Round 22 to the nearest ten.
  3. 3
    Round 75 to the nearest ten.
  4. 4
    Round 72 to the nearest ten.
  5. 5
    Round 54 to the nearest ten.
  6. 6
    Round 21 to the nearest ten.
  7. 7
    Round 41 to the nearest ten.
  8. 8
    Round 11 to the nearest ten.
  9. 9
    Round 66 to the nearest ten.
  10. 10
    Round 91 to the nearest ten.
  11. 11
    Round 98 to the nearest ten.
  12. 12
    Round 74 to the nearest ten.
  13. 13
    Round 56 to the nearest ten.
  14. 14
    Round 16 to the nearest ten.
  15. 15
    Round 24 to the nearest ten.
Answers: scan the code, or visit paperpath.io/worksheets/grade-3/rounding-to-nearest-10-and-100
Answers: easier sheet
QuestionAnswer
Q180
Q220
Q380
Q470
Q550
Q620
Q740
Q810
Q970
Q1090
Q11100
Q1270
Q1360
Q1420
Q1520

On level sheet

Round three-digit numbers to the nearest ten.

Paperpath
Rounding to 10 and 100 · Grade 3 · On level
Name ____________________
Date ____________________

Rounding to 10 and 100 · 15 questions

  1. 1
    Round 236 to the nearest ten.
  2. 2
    Round 879 to the nearest ten.
  3. 3
    Round 347 to the nearest ten.
  4. 4
    Round 916 to the nearest ten.
  5. 5
    Round 541 to the nearest ten.
  6. 6
    Round 699 to the nearest ten.
  7. 7
    Round 307 to the nearest ten.
  8. 8
    Round 111 to the nearest ten.
  9. 9
    Round 796 to the nearest ten.
  10. 10
    Round 464 to the nearest ten.
  11. 11
    Round 391 to the nearest ten.
  12. 12
    Round 874 to the nearest ten.
  13. 13
    Round 623 to the nearest ten.
  14. 14
    Round 683 to the nearest ten.
  15. 15
    Round 943 to the nearest ten.
Answers: scan the code, or visit paperpath.io/worksheets/grade-3/rounding-to-nearest-10-and-100
Answers: on level sheet
QuestionAnswer
Q1240
Q2880
Q3350
Q4920
Q5540
Q6700
Q7310
Q8110
Q9800
Q10460
Q11390
Q12870
Q13620
Q14680
Q15940

Harder sheet

Round three-digit numbers to the nearest hundred.

Paperpath
Rounding to 10 and 100 · Grade 3 · Harder
Name ____________________
Date ____________________

Rounding to 10 and 100 · 15 questions

  1. 1
    Round 845 to the nearest hundred.
  2. 2
    Round 843 to the nearest hundred.
  3. 3
    Round 869 to the nearest hundred.
  4. 4
    Round 938 to the nearest hundred.
  5. 5
    Round 636 to the nearest hundred.
  6. 6
    Round 786 to the nearest hundred.
  7. 7
    Round 343 to the nearest hundred.
  8. 8
    Round 290 to the nearest hundred.
  9. 9
    Round 152 to the nearest hundred.
  10. 10
    Round 916 to the nearest hundred.
  11. 11
    Round 305 to the nearest hundred.
  12. 12
    Round 742 to the nearest hundred.
  13. 13
    Round 927 to the nearest hundred.
  14. 14
    Round 795 to the nearest hundred.
  15. 15
    Round 994 to the nearest hundred.
Answers: scan the code, or visit paperpath.io/worksheets/grade-3/rounding-to-nearest-10-and-100
Answers: harder sheet
QuestionAnswer
Q1800
Q2800
Q3900
Q4900
Q5600
Q6800
Q7300
Q8300
Q9200
Q10900
Q11300
Q12700
Q13900
Q14800
Q151000

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