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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 229 · 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 3-digit number you can make using the digits 3, 1 and 0 once each? (a) 013 (b) 310 (c) 103 (d) 130
  2. 2.What is the smallest 3-digit number you can make using the digits 8, 0 and 2 once each? (a) 280 (b) 820 (c) 208 (d) 028
  3. 3.What is the place value of the digit 2 in 1265? (a) 200 (b) 20 (c) 2000 (d) 20000
  4. 4.What is the smallest 4-digit number you can make using the digits 7, 0, 9 and 3 once each? (a) 3079 (b) 3709 (c) 9730 (d) 0379
  5. 5.What is the smallest 3-digit number you can make using the digits 6, 0 and 1 once each? (a) 160 (b) 610 (c) 016 (d) 106
  6. 6.What is the smallest 4-digit number you can make using the digits 8, 2, 0 and 5 once each? (a) 8520 (b) 2508 (c) 0258 (d) 2058
  7. 7.What is the greatest 4-digit number you can make using the digits 3, 1, 2 and 9 once each? (a) 3921 (b) 1239 (c) 9312 (d) 9321
  8. 8.What is the smallest 3-digit number you can make using the digits 0, 4 and 5 once each? (a) 405 (b) 045 (c) 450 (d) 540
  9. 9.What is the place value of the digit 6 in 3681? (a) 60 (b) 600 (c) 60000 (d) 6000
  10. 10.What is the smallest 4-digit number you can make using the digits 6, 0, 8 and 3 once each? (a) 3068 (b) 0368 (c) 3608 (d) 8630
  11. 11.What is the place value of the digit 3 in 2143? (a) 3000 (b) 30 (c) 3 (d) 300
  12. 12.What is the place value of the digit 5 in 2165? (a) 5 (b) 500 (c) 50 (d) 5000
  13. 13.What is the greatest 4-digit number you can make using the digits 2, 8, 3 and 7 once each? (a) 8723 (b) 2378 (c) 7832 (d) 8732
  14. 14.What is the smallest 3-digit number you can make using the digits 2, 0 and 5 once each? (a) 520 (b) 205 (c) 025 (d) 250
  15. 15.What is the greatest 3-digit number you can make using the digits 3, 6 and 9 once each? (a) 936 (b) 369 (c) 693 (d) 963
  16. 16.What is the place value of the digit 6 in 2386? (a) 6 (b) 600 (c) 60 (d) 6000
  17. 17.What is the smallest 3-digit number you can make using the digits 9, 0 and 7 once each? (a) 079 (b) 970 (c) 790 (d) 709
  18. 18.What is the place value of the digit 7 in 5782? (a) 70000 (b) 70 (c) 700 (d) 7000
  19. 19.What is the greatest 4-digit number you can make using the digits 2, 1, 3 and 6 once each? (a) 3621 (b) 1236 (c) 6312 (d) 6321
  20. 20.What is the smallest 3-digit number you can make using the digits 0, 3 and 8 once each? (a) 380 (b) 830 (c) 308 (d) 038
  21. 21.What is the greatest 3-digit number you can make using the digits 4, 8 and 3 once each? (a) 483 (b) 843 (c) 834 (d) 348
  22. 22.What is the greatest 3-digit number you can make using the digits 1, 9 and 3 once each? (a) 391 (b) 139 (c) 913 (d) 931
  23. 23.What is the smallest 3-digit number you can make using the digits 0, 8 and 9 once each? (a) 980 (b) 890 (c) 089 (d) 809
  24. 24.What is the smallest 4-digit number you can make using the digits 3, 6, 0 and 7 once each? (a) 0367 (b) 3067 (c) 3607 (d) 7630
  25. 25.What is the greatest 3-digit number you can make using the digits 5, 3 and 2 once each? (a) 532 (b) 352 (c) 235 (d) 523
  26. 26.What is the smallest 4-digit number you can make using the digits 5, 1, 4 and 0 once each? (a) 1405 (b) 5410 (c) 1045 (d) 0145
  27. 27.What is the place value of the digit 4 in 4591? (a) 400000 (b) 40000 (c) 400 (d) 4000
  28. 28.What is the greatest 3-digit number you can make using the digits 6, 3 and 8 once each? (a) 683 (b) 836 (c) 863 (d) 368
  29. 29.What is the place value of the digit 3 in 9371? (a) 30 (b) 30000 (c) 3000 (d) 300
  30. 30.What is the smallest 3-digit number you can make using the digits 7, 6 and 0 once each? (a) 067 (b) 670 (c) 760 (d) 607
  31. 31.What is the smallest 3-digit number you can make using the digits 0, 8 and 1 once each? (a) 018 (b) 180 (c) 810 (d) 108
  32. 32.What is the smallest 4-digit number you can make using the digits 0, 9, 8 and 1 once each? (a) 0189 (b) 9810 (c) 1089 (d) 1809
  33. 33.What is the smallest 3-digit number you can make using the digits 2, 0 and 7 once each? (a) 270 (b) 027 (c) 720 (d) 207
  34. 34.What is the greatest 3-digit number you can make using the digits 3, 2 and 4 once each? (a) 423 (b) 432 (c) 234 (d) 342
  35. 35.What is the greatest 3-digit number you can make using the digits 9, 8 and 6 once each? (a) 968 (b) 986 (c) 689 (d) 896
  36. 36.What is the greatest 4-digit number you can make using the digits 9, 7, 8 and 6 once each? (a) 9867 (b) 9876 (c) 6789 (d) 8976
  37. 37.What is the place value of the digit 3 in 5361? (a) 30000 (b) 3000 (c) 30 (d) 300
  38. 38.What is the smallest 3-digit number you can make using the digits 9, 0 and 2 once each? (a) 920 (b) 209 (c) 290 (d) 029
  39. 39.What is the place value of the digit 3 in 6893? (a) 30 (b) 3000 (c) 3 (d) 300
  40. 40.What is the greatest 3-digit number you can make using the digits 5, 4 and 1 once each? (a) 514 (b) 451 (c) 145 (d) 541

Answer key

  1. 103
  2. 208
  3. 200
  4. 3079
  5. 106
  6. 2058
  7. 9321
  8. 405
  9. 600
  10. 3068
  11. 3
  12. 5
  13. 8732
  14. 205
  15. 963
  16. 6
  17. 709
  18. 700
  19. 6321
  20. 308
  21. 843
  22. 931
  23. 809
  24. 3067
  25. 532
  26. 1045
  27. 4000
  28. 863
  29. 300
  30. 607
  31. 108
  32. 1089
  33. 207
  34. 432
  35. 986
  36. 9876
  37. 300
  38. 209
  39. 3
  40. 541

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