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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 477 · 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 place value of the digit 9 in 2389? (a) 900 (b) 9000 (c) 90 (d) 9
  2. 2.What is the greatest 3-digit number you can make using the digits 4, 9 and 7 once each? (a) 794 (b) 974 (c) 479 (d) 947
  3. 3.What is the greatest 3-digit number you can make using the digits 9, 2 and 8 once each? (a) 928 (b) 892 (c) 982 (d) 289
  4. 4.What is the place value of the digit 3 in 3164? (a) 300 (b) 3000 (c) 300000 (d) 30000
  5. 5.What is the smallest 3-digit number you can make using the digits 0, 5 and 9 once each? (a) 950 (b) 059 (c) 590 (d) 509
  6. 6.What is the greatest 4-digit number you can make using the digits 3, 4, 2 and 5 once each? (a) 5423 (b) 2345 (c) 5432 (d) 4532
  7. 7.What is the smallest 4-digit number you can make using the digits 0, 3, 2 and 1 once each? (a) 3210 (b) 1203 (c) 1023 (d) 0123
  8. 8.What is the greatest 3-digit number you can make using the digits 9, 1 and 6 once each? (a) 691 (b) 961 (c) 169 (d) 916
  9. 9.What is the place value of the digit 2 in 2981? (a) 2000 (b) 200 (c) 20000 (d) 200000
  10. 10.What is the smallest 4-digit number you can make using the digits 8, 2, 3 and 0 once each? (a) 0238 (b) 8320 (c) 2038 (d) 2308
  11. 11.What is the smallest 4-digit number you can make using the digits 7, 0, 6 and 5 once each? (a) 7650 (b) 5067 (c) 0567 (d) 5607
  12. 12.What is the smallest 4-digit number you can make using the digits 8, 0, 2 and 7 once each? (a) 2708 (b) 8720 (c) 0278 (d) 2078
  13. 13.What is the smallest 3-digit number you can make using the digits 0, 9 and 6 once each? (a) 690 (b) 069 (c) 609 (d) 960
  14. 14.What is the smallest 3-digit number you can make using the digits 0, 1 and 2 once each? (a) 012 (b) 102 (c) 210 (d) 120
  15. 15.What is the smallest 4-digit number you can make using the digits 6, 4, 5 and 0 once each? (a) 0456 (b) 4506 (c) 6540 (d) 4056
  16. 16.What is the smallest 4-digit number you can make using the digits 8, 7, 0 and 1 once each? (a) 0178 (b) 1708 (c) 1078 (d) 8710
  17. 17.What is the greatest 3-digit number you can make using the digits 5, 3 and 9 once each? (a) 359 (b) 935 (c) 953 (d) 593
  18. 18.What is the place value of the digit 4 in 6754? (a) 4000 (b) 4 (c) 40 (d) 400
  19. 19.What is the smallest 4-digit number you can make using the digits 0, 5, 1 and 8 once each? (a) 0158 (b) 1058 (c) 8510 (d) 1508
  20. 20.What is the smallest 3-digit number you can make using the digits 0, 9 and 8 once each? (a) 089 (b) 980 (c) 809 (d) 890
  21. 21.What is the greatest 4-digit number you can make using the digits 8, 3, 7 and 1 once each? (a) 8731 (b) 8713 (c) 1378 (d) 7831
  22. 22.What is the place value of the digit 5 in 6145? (a) 50 (b) 500 (c) 5 (d) 5000
  23. 23.What is the place value of the digit 3 in 3687? (a) 300000 (b) 30000 (c) 300 (d) 3000
  24. 24.What is the smallest 3-digit number you can make using the digits 8, 0 and 6 once each? (a) 680 (b) 860 (c) 068 (d) 608
  25. 25.What is the smallest 3-digit number you can make using the digits 9, 6 and 0 once each? (a) 069 (b) 690 (c) 960 (d) 609
  26. 26.What is the place value of the digit 7 in 5871? (a) 7000 (b) 7 (c) 70 (d) 700
  27. 27.What is the smallest 3-digit number you can make using the digits 4, 0 and 8 once each? (a) 480 (b) 408 (c) 840 (d) 048
  28. 28.What is the greatest 4-digit number you can make using the digits 7, 6, 1 and 3 once each? (a) 6731 (b) 1367 (c) 7613 (d) 7631
  29. 29.What is the greatest 4-digit number you can make using the digits 3, 8, 4 and 1 once each? (a) 1348 (b) 4831 (c) 8431 (d) 8413
  30. 30.What is the greatest 3-digit number you can make using the digits 8, 6 and 1 once each? (a) 168 (b) 681 (c) 861 (d) 816
  31. 31.What is the smallest 4-digit number you can make using the digits 3, 0, 1 and 6 once each? (a) 1036 (b) 0136 (c) 1306 (d) 6310
  32. 32.What is the place value of the digit 4 in 1745? (a) 400 (b) 40 (c) 4000 (d) 4
  33. 33.What is the greatest 3-digit number you can make using the digits 3, 4 and 2 once each? (a) 432 (b) 423 (c) 342 (d) 234
  34. 34.What is the greatest 3-digit number you can make using the digits 8, 2 and 1 once each? (a) 812 (b) 281 (c) 821 (d) 128
  35. 35.What is the place value of the digit 4 in 4819? (a) 40000 (b) 4000 (c) 400000 (d) 400
  36. 36.What is the greatest 4-digit number you can make using the digits 4, 9, 5 and 8 once each? (a) 9845 (b) 4589 (c) 8954 (d) 9854
  37. 37.What is the smallest 3-digit number you can make using the digits 3, 0 and 4 once each? (a) 304 (b) 430 (c) 340 (d) 034
  38. 38.What is the smallest 3-digit number you can make using the digits 0, 5 and 1 once each? (a) 105 (b) 150 (c) 015 (d) 510
  39. 39.What is the place value of the digit 3 in 8193? (a) 3000 (b) 3 (c) 300 (d) 30
  40. 40.What is the greatest 4-digit number you can make using the digits 9, 1, 4 and 7 once each? (a) 7941 (b) 1479 (c) 9741 (d) 9714

Answer key

  1. 9
  2. 974
  3. 982
  4. 3000
  5. 509
  6. 5432
  7. 1023
  8. 961
  9. 2000
  10. 2038
  11. 5067
  12. 2078
  13. 609
  14. 102
  15. 4056
  16. 1078
  17. 953
  18. 4
  19. 1058
  20. 809
  21. 8731
  22. 5
  23. 3000
  24. 608
  25. 609
  26. 70
  27. 408
  28. 7631
  29. 8431
  30. 861
  31. 1036
  32. 40
  33. 432
  34. 821
  35. 4000
  36. 9854
  37. 304
  38. 105
  39. 3
  40. 9741

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