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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 740 · 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 0, 6 and 2 once each? (a) 620 (b) 206 (c) 260 (d) 026
  2. 2.What is the place value of the digit 1 in 9321? (a) 100 (b) 1000 (c) 10 (d) 1
  3. 3.What is the greatest 3-digit number you can make using the digits 5, 2 and 7 once each? (a) 725 (b) 752 (c) 257 (d) 572
  4. 4.What is the greatest 3-digit number you can make using the digits 8, 6 and 1 once each? (a) 681 (b) 168 (c) 861 (d) 816
  5. 5.What is the smallest 3-digit number you can make using the digits 9, 0 and 1 once each? (a) 190 (b) 910 (c) 109 (d) 019
  6. 6.What is the greatest 3-digit number you can make using the digits 6, 4 and 9 once each? (a) 964 (b) 946 (c) 694 (d) 469
  7. 7.What is the greatest 4-digit number you can make using the digits 8, 6, 3 and 9 once each? (a) 9836 (b) 3689 (c) 8963 (d) 9863
  8. 8.What is the smallest 4-digit number you can make using the digits 8, 0, 9 and 1 once each? (a) 9810 (b) 1089 (c) 0189 (d) 1809
  9. 9.What is the smallest 3-digit number you can make using the digits 7, 0 and 2 once each? (a) 027 (b) 720 (c) 207 (d) 270
  10. 10.What is the greatest 4-digit number you can make using the digits 4, 7, 2 and 5 once each? (a) 5742 (b) 2457 (c) 7542 (d) 7524
  11. 11.What is the smallest 4-digit number you can make using the digits 2, 0, 8 and 6 once each? (a) 8620 (b) 0268 (c) 2068 (d) 2608
  12. 12.What is the smallest 3-digit number you can make using the digits 0, 9 and 6 once each? (a) 609 (b) 069 (c) 960 (d) 690
  13. 13.What is the place value of the digit 8 in 9718? (a) 800 (b) 8 (c) 80 (d) 8000
  14. 14.What is the greatest 4-digit number you can make using the digits 5, 3, 6 and 9 once each? (a) 3569 (b) 6953 (c) 9653 (d) 9635
  15. 15.What is the place value of the digit 9 in 9542? (a) 900 (b) 90000 (c) 900000 (d) 9000
  16. 16.What is the greatest 3-digit number you can make using the digits 5, 9 and 4 once each? (a) 945 (b) 459 (c) 594 (d) 954
  17. 17.What is the place value of the digit 7 in 6745? (a) 70000 (b) 70 (c) 700 (d) 7000
  18. 18.What is the place value of the digit 5 in 7583? (a) 50 (b) 50000 (c) 500 (d) 5000
  19. 19.What is the place value of the digit 3 in 8723? (a) 30 (b) 3000 (c) 300 (d) 3
  20. 20.What is the smallest 3-digit number you can make using the digits 7, 5 and 0 once each? (a) 057 (b) 570 (c) 507 (d) 750
  21. 21.What is the smallest 3-digit number you can make using the digits 0, 2 and 8 once each? (a) 280 (b) 208 (c) 028 (d) 820
  22. 22.What is the greatest 3-digit number you can make using the digits 2, 3 and 8 once each? (a) 832 (b) 238 (c) 382 (d) 823
  23. 23.What is the smallest 3-digit number you can make using the digits 6, 0 and 5 once each? (a) 650 (b) 506 (c) 056 (d) 560
  24. 24.What is the greatest 3-digit number you can make using the digits 1, 9 and 3 once each? (a) 913 (b) 931 (c) 139 (d) 391
  25. 25.What is the smallest 3-digit number you can make using the digits 0, 5 and 1 once each? (a) 510 (b) 150 (c) 015 (d) 105
  26. 26.What is the smallest 4-digit number you can make using the digits 0, 1, 8 and 5 once each? (a) 8510 (b) 1508 (c) 0158 (d) 1058
  27. 27.What is the place value of the digit 8 in 8142? (a) 80000 (b) 800 (c) 800000 (d) 8000
  28. 28.What is the place value of the digit 4 in 9154? (a) 4000 (b) 400 (c) 40 (d) 4
  29. 29.What is the greatest 3-digit number you can make using the digits 6, 4 and 5 once each? (a) 645 (b) 456 (c) 654 (d) 564
  30. 30.What is the place value of the digit 4 in 1749? (a) 4000 (b) 40 (c) 400 (d) 4
  31. 31.What is the place value of the digit 5 in 1758? (a) 5 (b) 50 (c) 500 (d) 5000
  32. 32.What is the place value of the digit 8 in 3148? (a) 8000 (b) 800 (c) 8 (d) 80
  33. 33.What is the smallest 4-digit number you can make using the digits 4, 3, 0 and 6 once each? (a) 3406 (b) 6430 (c) 0346 (d) 3046
  34. 34.What is the smallest 3-digit number you can make using the digits 6, 9 and 0 once each? (a) 609 (b) 690 (c) 960 (d) 069
  35. 35.What is the smallest 3-digit number you can make using the digits 7, 4 and 0 once each? (a) 740 (b) 470 (c) 047 (d) 407
  36. 36.What is the greatest 3-digit number you can make using the digits 3, 6 and 5 once each? (a) 653 (b) 635 (c) 563 (d) 356
  37. 37.What is the smallest 3-digit number you can make using the digits 5, 8 and 0 once each? (a) 058 (b) 580 (c) 508 (d) 850
  38. 38.What is the smallest 3-digit number you can make using the digits 0, 8 and 6 once each? (a) 068 (b) 680 (c) 608 (d) 860
  39. 39.What is the smallest 3-digit number you can make using the digits 9, 2 and 0 once each? (a) 920 (b) 209 (c) 029 (d) 290
  40. 40.What is the greatest 3-digit number you can make using the digits 6, 2 and 9 once each? (a) 269 (b) 926 (c) 962 (d) 692

Answer key

  1. 206
  2. 1
  3. 752
  4. 861
  5. 109
  6. 964
  7. 9863
  8. 1089
  9. 207
  10. 7542
  11. 2068
  12. 609
  13. 8
  14. 9653
  15. 9000
  16. 954
  17. 700
  18. 500
  19. 3
  20. 507
  21. 208
  22. 832
  23. 506
  24. 931
  25. 105
  26. 1058
  27. 8000
  28. 4
  29. 654
  30. 40
  31. 50
  32. 8
  33. 3046
  34. 609
  35. 407
  36. 653
  37. 508
  38. 608
  39. 209
  40. 962

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