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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 239 · 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 7, 0, 1 and 8 once each? (a) 1708 (b) 8710 (c) 0178 (d) 1078
  2. 2.What is the greatest 4-digit number you can make using the digits 6, 7, 2 and 4 once each? (a) 6742 (b) 7624 (c) 7642 (d) 2467
  3. 3.What is the smallest 3-digit number you can make using the digits 0, 6 and 2 once each? (a) 260 (b) 620 (c) 206 (d) 026
  4. 4.What is the greatest 3-digit number you can make using the digits 5, 6 and 1 once each? (a) 615 (b) 651 (c) 156 (d) 561
  5. 5.What is the greatest 3-digit number you can make using the digits 5, 2 and 9 once each? (a) 925 (b) 259 (c) 952 (d) 592
  6. 6.What is the greatest 3-digit number you can make using the digits 4, 8 and 6 once each? (a) 468 (b) 684 (c) 846 (d) 864
  7. 7.What is the smallest 4-digit number you can make using the digits 3, 0, 5 and 8 once each? (a) 3058 (b) 3508 (c) 8530 (d) 0358
  8. 8.What is the place value of the digit 2 in 6928? (a) 2000 (b) 200 (c) 2 (d) 20
  9. 9.What is the greatest 4-digit number you can make using the digits 1, 4, 8 and 7 once each? (a) 7841 (b) 1478 (c) 8714 (d) 8741
  10. 10.What is the greatest 3-digit number you can make using the digits 9, 7 and 2 once each? (a) 279 (b) 927 (c) 792 (d) 972
  11. 11.What is the place value of the digit 4 in 2634? (a) 400 (b) 4000 (c) 4 (d) 40
  12. 12.What is the smallest 3-digit number you can make using the digits 0, 4 and 3 once each? (a) 304 (b) 340 (c) 034 (d) 430
  13. 13.What is the greatest 3-digit number you can make using the digits 8, 4 and 6 once each? (a) 864 (b) 684 (c) 846 (d) 468
  14. 14.What is the place value of the digit 8 in 8423? (a) 80000 (b) 800000 (c) 8000 (d) 800
  15. 15.What is the greatest 3-digit number you can make using the digits 2, 9 and 6 once each? (a) 692 (b) 269 (c) 926 (d) 962
  16. 16.What is the smallest 4-digit number you can make using the digits 1, 7, 0 and 6 once each? (a) 1607 (b) 1067 (c) 0167 (d) 7610
  17. 17.What is the greatest 4-digit number you can make using the digits 6, 1, 2 and 3 once each? (a) 6312 (b) 3621 (c) 6321 (d) 1236
  18. 18.What is the smallest 3-digit number you can make using the digits 1, 4 and 0 once each? (a) 140 (b) 014 (c) 410 (d) 104
  19. 19.What is the greatest 4-digit number you can make using the digits 6, 9, 5 and 2 once each? (a) 2569 (b) 6952 (c) 9625 (d) 9652
  20. 20.What is the place value of the digit 7 in 4617? (a) 700 (b) 70 (c) 7000 (d) 7
  21. 21.What is the place value of the digit 3 in 3261? (a) 3000 (b) 30000 (c) 300 (d) 300000
  22. 22.What is the smallest 3-digit number you can make using the digits 3, 8 and 0 once each? (a) 380 (b) 038 (c) 830 (d) 308
  23. 23.What is the smallest 3-digit number you can make using the digits 1, 6 and 0 once each? (a) 106 (b) 016 (c) 160 (d) 610
  24. 24.What is the greatest 4-digit number you can make using the digits 6, 1, 9 and 4 once each? (a) 1469 (b) 9641 (c) 6941 (d) 9614
  25. 25.What is the smallest 3-digit number you can make using the digits 9, 0 and 8 once each? (a) 089 (b) 809 (c) 980 (d) 890
  26. 26.What is the place value of the digit 6 in 4561? (a) 600 (b) 6000 (c) 60 (d) 6
  27. 27.What is the greatest 4-digit number you can make using the digits 2, 1, 3 and 7 once each? (a) 3721 (b) 7321 (c) 1237 (d) 7312
  28. 28.What is the place value of the digit 7 in 8347? (a) 7000 (b) 7 (c) 70 (d) 700
  29. 29.What is the greatest 3-digit number you can make using the digits 9, 4 and 7 once each? (a) 794 (b) 479 (c) 974 (d) 947
  30. 30.What is the smallest 3-digit number you can make using the digits 3, 0 and 7 once each? (a) 037 (b) 370 (c) 730 (d) 307
  31. 31.What is the smallest 4-digit number you can make using the digits 5, 1, 0 and 8 once each? (a) 1058 (b) 1508 (c) 8510 (d) 0158
  32. 32.What is the smallest 3-digit number you can make using the digits 2, 7 and 0 once each? (a) 207 (b) 720 (c) 027 (d) 270
  33. 33.What is the greatest 4-digit number you can make using the digits 1, 3, 9 and 6 once each? (a) 9613 (b) 1369 (c) 6931 (d) 9631
  34. 34.What is the place value of the digit 5 in 7895? (a) 500 (b) 50 (c) 5000 (d) 5
  35. 35.What is the place value of the digit 3 in 3924? (a) 30000 (b) 300 (c) 3000 (d) 300000
  36. 36.What is the place value of the digit 6 in 8613? (a) 60000 (b) 6000 (c) 600 (d) 60
  37. 37.What is the smallest 3-digit number you can make using the digits 6, 4 and 0 once each? (a) 640 (b) 460 (c) 046 (d) 406
  38. 38.What is the greatest 3-digit number you can make using the digits 7, 6 and 1 once each? (a) 167 (b) 716 (c) 671 (d) 761
  39. 39.What is the greatest 4-digit number you can make using the digits 9, 8, 3 and 6 once each? (a) 9863 (b) 9836 (c) 8963 (d) 3689
  40. 40.What is the smallest 4-digit number you can make using the digits 0, 5, 4 and 1 once each? (a) 5410 (b) 1405 (c) 1045 (d) 0145

Answer key

  1. 1078
  2. 7642
  3. 206
  4. 651
  5. 952
  6. 864
  7. 3058
  8. 20
  9. 8741
  10. 972
  11. 4
  12. 304
  13. 864
  14. 8000
  15. 962
  16. 1067
  17. 6321
  18. 104
  19. 9652
  20. 7
  21. 3000
  22. 308
  23. 106
  24. 9641
  25. 809
  26. 60
  27. 7321
  28. 7
  29. 974
  30. 307
  31. 1058
  32. 207
  33. 9631
  34. 5
  35. 3000
  36. 600
  37. 406
  38. 761
  39. 9863
  40. 1045

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