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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 277 · 40 questions
TalentJR

How to solve it (Biggest digit, biggest place): Greatest number: write the digits from biggest to smallest. Smallest number: write them from smallest to biggest — but a number cannot start with 0, so put the smallest non-zero digit first and the 0 next. Place value = the digit × the value of its place (ones, tens, hundreds, thousands).

NameDateTime takenScore ___ / 40
  1. 1.What is the smallest 4-digit number you can make using the digits 0, 1, 3 and 9 once each? (a) 0139 (b) 9310 (c) 1309 (d) 1039
  2. 2.What is the greatest 3-digit number you can make using the digits 8, 4 and 2 once each? (a) 824 (b) 842 (c) 248 (d) 482
  3. 3.What is the place value of the digit 5 in 2354? (a) 500 (b) 5000 (c) 5 (d) 50
  4. 4.What is the smallest 3-digit number you can make using the digits 8, 0 and 5 once each? (a) 580 (b) 850 (c) 058 (d) 508
  5. 5.What is the greatest 3-digit number you can make using the digits 1, 9 and 4 once each? (a) 149 (b) 941 (c) 914 (d) 491
  6. 6.What is the place value of the digit 1 in 2148? (a) 10 (b) 1000 (c) 10000 (d) 100
  7. 7.What is the greatest 3-digit number you can make using the digits 2, 7 and 9 once each? (a) 792 (b) 972 (c) 927 (d) 279
  8. 8.What is the greatest 4-digit number you can make using the digits 2, 5, 9 and 1 once each? (a) 9512 (b) 5921 (c) 9521 (d) 1259
  9. 9.What is the smallest 3-digit number you can make using the digits 0, 1 and 4 once each? (a) 410 (b) 104 (c) 014 (d) 140
  10. 10.What is the greatest 3-digit number you can make using the digits 5, 1 and 2 once each? (a) 512 (b) 125 (c) 521 (d) 251
  11. 11.What is the greatest 4-digit number you can make using the digits 9, 4, 6 and 3 once each? (a) 9643 (b) 6943 (c) 3469 (d) 9634
  12. 12.What is the place value of the digit 5 in 5936? (a) 50000 (b) 500000 (c) 500 (d) 5000
  13. 13.What is the greatest 3-digit number you can make using the digits 4, 1 and 5 once each? (a) 451 (b) 514 (c) 541 (d) 145
  14. 14.What is the greatest 3-digit number you can make using the digits 9, 2 and 4 once each? (a) 492 (b) 924 (c) 249 (d) 942
  15. 15.What is the smallest 3-digit number you can make using the digits 9, 0 and 1 once each? (a) 109 (b) 190 (c) 910 (d) 019
  16. 16.What is the greatest 4-digit number you can make using the digits 1, 7, 9 and 3 once each? (a) 9713 (b) 7931 (c) 9731 (d) 1379
  17. 17.What is the smallest 3-digit number you can make using the digits 0, 3 and 7 once each? (a) 037 (b) 370 (c) 730 (d) 307
  18. 18.What is the place value of the digit 6 in 5623? (a) 60 (b) 60000 (c) 6000 (d) 600
  19. 19.What is the greatest 4-digit number you can make using the digits 4, 1, 3 and 6 once each? (a) 4631 (b) 6413 (c) 1346 (d) 6431
  20. 20.What is the place value of the digit 6 in 6352? (a) 600 (b) 6000 (c) 60000 (d) 600000
  21. 21.What is the smallest 3-digit number you can make using the digits 3, 0 and 1 once each? (a) 130 (b) 103 (c) 013 (d) 310
  22. 22.What is the greatest 3-digit number you can make using the digits 4, 7 and 2 once each? (a) 724 (b) 742 (c) 472 (d) 247
  23. 23.What is the place value of the digit 8 in 4815? (a) 800 (b) 80 (c) 8000 (d) 80000
  24. 24.What is the place value of the digit 4 in 2914? (a) 4 (b) 400 (c) 4000 (d) 40
  25. 25.What is the place value of the digit 7 in 9371? (a) 7000 (b) 7 (c) 70 (d) 700
  26. 26.What is the place value of the digit 4 in 1574? (a) 4000 (b) 40 (c) 4 (d) 400
  27. 27.What is the smallest 4-digit number you can make using the digits 6, 1, 9 and 0 once each? (a) 0169 (b) 1609 (c) 9610 (d) 1069
  28. 28.What is the place value of the digit 1 in 4861? (a) 100 (b) 1000 (c) 1 (d) 10
  29. 29.What is the greatest 4-digit number you can make using the digits 3, 5, 2 and 8 once each? (a) 8532 (b) 8523 (c) 5832 (d) 2358
  30. 30.What is the place value of the digit 6 in 9653? (a) 600 (b) 6000 (c) 60000 (d) 60
  31. 31.What is the place value of the digit 8 in 2865? (a) 80 (b) 8000 (c) 80000 (d) 800
  32. 32.What is the smallest 4-digit number you can make using the digits 4, 3, 0 and 6 once each? (a) 0346 (b) 3046 (c) 3406 (d) 6430
  33. 33.What is the smallest 4-digit number you can make using the digits 0, 3, 5 and 8 once each? (a) 0358 (b) 8530 (c) 3058 (d) 3508
  34. 34.What is the place value of the digit 5 in 1325? (a) 5000 (b) 500 (c) 5 (d) 50
  35. 35.What is the place value of the digit 5 in 8512? (a) 500 (b) 5000 (c) 50 (d) 50000
  36. 36.What is the smallest 4-digit number you can make using the digits 8, 6, 5 and 0 once each? (a) 5068 (b) 8650 (c) 0568 (d) 5608
  37. 37.What is the smallest 3-digit number you can make using the digits 0, 4 and 8 once each? (a) 840 (b) 408 (c) 048 (d) 480
  38. 38.What is the smallest 4-digit number you can make using the digits 2, 5, 4 and 0 once each? (a) 2405 (b) 0245 (c) 2045 (d) 5420
  39. 39.What is the smallest 3-digit number you can make using the digits 7, 2 and 0 once each? (a) 207 (b) 270 (c) 027 (d) 720
  40. 40.What is the greatest 3-digit number you can make using the digits 7, 4 and 6 once each? (a) 674 (b) 746 (c) 764 (d) 467

Answer key

  1. 1039
  2. 842
  3. 50
  4. 508
  5. 941
  6. 100
  7. 972
  8. 9521
  9. 104
  10. 521
  11. 9643
  12. 5000
  13. 541
  14. 942
  15. 109
  16. 9731
  17. 307
  18. 600
  19. 6431
  20. 6000
  21. 103
  22. 742
  23. 800
  24. 4
  25. 70
  26. 4
  27. 1069
  28. 1
  29. 8532
  30. 600
  31. 800
  32. 3046
  33. 3058
  34. 5
  35. 500
  36. 5068
  37. 408
  38. 2045
  39. 207
  40. 764

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