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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 977 · 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 greatest 4-digit number you can make using the digits 1, 2, 5 and 7 once each? (a) 5721 (b) 7521 (c) 1257 (d) 7512
  2. 2.What is the greatest 3-digit number you can make using the digits 1, 3 and 2 once each? (a) 312 (b) 231 (c) 123 (d) 321
  3. 3.What is the place value of the digit 3 in 8513? (a) 3 (b) 300 (c) 30 (d) 3000
  4. 4.What is the smallest 3-digit number you can make using the digits 8, 1 and 0 once each? (a) 018 (b) 108 (c) 810 (d) 180
  5. 5.What is the place value of the digit 6 in 7569? (a) 60 (b) 6 (c) 6000 (d) 600
  6. 6.What is the greatest 4-digit number you can make using the digits 2, 1, 8 and 3 once each? (a) 3821 (b) 8312 (c) 1238 (d) 8321
  7. 7.What is the smallest 4-digit number you can make using the digits 3, 0, 7 and 8 once each? (a) 0378 (b) 8730 (c) 3078 (d) 3708
  8. 8.What is the greatest 3-digit number you can make using the digits 5, 3 and 2 once each? (a) 532 (b) 523 (c) 352 (d) 235
  9. 9.What is the smallest 4-digit number you can make using the digits 7, 2, 4 and 0 once each? (a) 0247 (b) 2407 (c) 7420 (d) 2047
  10. 10.What is the greatest 4-digit number you can make using the digits 7, 5, 2 and 3 once each? (a) 5732 (b) 7532 (c) 7523 (d) 2357
  11. 11.What is the smallest 3-digit number you can make using the digits 3, 1 and 0 once each? (a) 013 (b) 103 (c) 310 (d) 130
  12. 12.What is the smallest 3-digit number you can make using the digits 2, 0 and 5 once each? (a) 520 (b) 025 (c) 205 (d) 250
  13. 13.What is the greatest 4-digit number you can make using the digits 2, 4, 3 and 8 once each? (a) 4832 (b) 8432 (c) 8423 (d) 2348
  14. 14.What is the greatest 3-digit number you can make using the digits 1, 8 and 9 once each? (a) 981 (b) 189 (c) 891 (d) 918
  15. 15.What is the smallest 3-digit number you can make using the digits 4, 0 and 7 once each? (a) 740 (b) 407 (c) 047 (d) 470
  16. 16.What is the greatest 4-digit number you can make using the digits 3, 6, 5 and 4 once each? (a) 5643 (b) 3456 (c) 6543 (d) 6534
  17. 17.What is the greatest 4-digit number you can make using the digits 1, 8, 5 and 4 once each? (a) 1458 (b) 5841 (c) 8541 (d) 8514
  18. 18.What is the place value of the digit 5 in 6571? (a) 5000 (b) 50000 (c) 500 (d) 50
  19. 19.What is the greatest 4-digit number you can make using the digits 6, 4, 7 and 1 once each? (a) 7614 (b) 1467 (c) 7641 (d) 6741
  20. 20.What is the greatest 3-digit number you can make using the digits 8, 4 and 9 once each? (a) 984 (b) 894 (c) 489 (d) 948
  21. 21.What is the greatest 4-digit number you can make using the digits 8, 1, 6 and 7 once each? (a) 1678 (b) 7861 (c) 8716 (d) 8761
  22. 22.What is the greatest 4-digit number you can make using the digits 2, 1, 7 and 3 once each? (a) 3721 (b) 1237 (c) 7312 (d) 7321
  23. 23.What is the place value of the digit 5 in 1958? (a) 5000 (b) 500 (c) 5 (d) 50
  24. 24.What is the smallest 4-digit number you can make using the digits 4, 9, 0 and 1 once each? (a) 1049 (b) 1409 (c) 9410 (d) 0149
  25. 25.What is the greatest 3-digit number you can make using the digits 9, 5 and 7 once each? (a) 579 (b) 975 (c) 957 (d) 795
  26. 26.What is the greatest 4-digit number you can make using the digits 8, 5, 3 and 2 once each? (a) 8523 (b) 2358 (c) 5832 (d) 8532
  27. 27.What is the smallest 3-digit number you can make using the digits 1, 0 and 7 once each? (a) 170 (b) 710 (c) 017 (d) 107
  28. 28.What is the greatest 3-digit number you can make using the digits 6, 4 and 7 once each? (a) 467 (b) 674 (c) 746 (d) 764
  29. 29.What is the greatest 4-digit number you can make using the digits 9, 4, 2 and 1 once each? (a) 4921 (b) 9412 (c) 1249 (d) 9421
  30. 30.What is the place value of the digit 2 in 9826? (a) 2 (b) 20 (c) 200 (d) 2000
  31. 31.What is the smallest 4-digit number you can make using the digits 0, 3, 9 and 1 once each? (a) 1039 (b) 0139 (c) 1309 (d) 9310
  32. 32.What is the greatest 4-digit number you can make using the digits 2, 1, 6 and 5 once each? (a) 1256 (b) 5621 (c) 6521 (d) 6512
  33. 33.What is the smallest 3-digit number you can make using the digits 0, 5 and 3 once each? (a) 530 (b) 035 (c) 305 (d) 350
  34. 34.What is the smallest 4-digit number you can make using the digits 0, 6, 7 and 9 once each? (a) 0679 (b) 6079 (c) 9760 (d) 6709
  35. 35.What is the smallest 3-digit number you can make using the digits 0, 1 and 4 once each? (a) 104 (b) 410 (c) 014 (d) 140
  36. 36.What is the smallest 4-digit number you can make using the digits 0, 9, 5 and 7 once each? (a) 0579 (b) 5709 (c) 5079 (d) 9750
  37. 37.What is the greatest 3-digit number you can make using the digits 1, 9 and 3 once each? (a) 391 (b) 913 (c) 139 (d) 931
  38. 38.What is the place value of the digit 6 in 1635? (a) 60 (b) 6000 (c) 60000 (d) 600
  39. 39.What is the smallest 4-digit number you can make using the digits 6, 5, 7 and 0 once each? (a) 5067 (b) 5607 (c) 0567 (d) 7650
  40. 40.What is the greatest 3-digit number you can make using the digits 2, 7 and 9 once each? (a) 279 (b) 972 (c) 792 (d) 927

Answer key

  1. 7521
  2. 321
  3. 3
  4. 108
  5. 60
  6. 8321
  7. 3078
  8. 532
  9. 2047
  10. 7532
  11. 103
  12. 205
  13. 8432
  14. 981
  15. 407
  16. 6543
  17. 8541
  18. 500
  19. 7641
  20. 984
  21. 8761
  22. 7321
  23. 50
  24. 1049
  25. 975
  26. 8532
  27. 107
  28. 764
  29. 9421
  30. 20
  31. 1039
  32. 6521
  33. 305
  34. 6079
  35. 104
  36. 5079
  37. 931
  38. 600
  39. 5067
  40. 972

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