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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 58 · 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 3-digit number you can make using the digits 2, 6 and 1 once each? (a) 621 (b) 261 (c) 612 (d) 126
  2. 2.What is the greatest 3-digit number you can make using the digits 8, 2 and 9 once each? (a) 982 (b) 892 (c) 289 (d) 928
  3. 3.What is the smallest 4-digit number you can make using the digits 0, 4, 3 and 1 once each? (a) 0134 (b) 1304 (c) 4310 (d) 1034
  4. 4.What is the smallest 4-digit number you can make using the digits 9, 2, 3 and 0 once each? (a) 2039 (b) 0239 (c) 9320 (d) 2309
  5. 5.What is the smallest 4-digit number you can make using the digits 3, 2, 5 and 0 once each? (a) 2035 (b) 5320 (c) 2305 (d) 0235
  6. 6.What is the greatest 3-digit number you can make using the digits 6, 8 and 9 once each? (a) 689 (b) 968 (c) 986 (d) 896
  7. 7.What is the smallest 4-digit number you can make using the digits 6, 0, 2 and 3 once each? (a) 0236 (b) 6320 (c) 2036 (d) 2306
  8. 8.What is the greatest 3-digit number you can make using the digits 6, 9 and 2 once each? (a) 692 (b) 962 (c) 926 (d) 269
  9. 9.What is the smallest 3-digit number you can make using the digits 4, 0 and 5 once each? (a) 450 (b) 045 (c) 405 (d) 540
  10. 10.What is the greatest 3-digit number you can make using the digits 2, 8 and 3 once each? (a) 238 (b) 832 (c) 382 (d) 823
  11. 11.What is the smallest 3-digit number you can make using the digits 1, 0 and 7 once each? (a) 170 (b) 710 (c) 107 (d) 017
  12. 12.What is the smallest 3-digit number you can make using the digits 2, 0 and 6 once each? (a) 206 (b) 620 (c) 260 (d) 026
  13. 13.What is the place value of the digit 9 in 3479? (a) 9000 (b) 900 (c) 90 (d) 9
  14. 14.What is the smallest 4-digit number you can make using the digits 7, 0, 1 and 9 once each? (a) 9710 (b) 0179 (c) 1079 (d) 1709
  15. 15.What is the smallest 3-digit number you can make using the digits 1, 4 and 0 once each? (a) 140 (b) 410 (c) 104 (d) 014
  16. 16.What is the greatest 3-digit number you can make using the digits 8, 5 and 9 once each? (a) 985 (b) 589 (c) 958 (d) 895
  17. 17.What is the greatest 3-digit number you can make using the digits 3, 4 and 2 once each? (a) 342 (b) 423 (c) 432 (d) 234
  18. 18.What is the place value of the digit 5 in 7185? (a) 500 (b) 5000 (c) 50 (d) 5
  19. 19.What is the place value of the digit 1 in 6712? (a) 100 (b) 1 (c) 10 (d) 1000
  20. 20.What is the place value of the digit 5 in 1592? (a) 500 (b) 50000 (c) 50 (d) 5000
  21. 21.What is the greatest 4-digit number you can make using the digits 4, 3, 8 and 7 once each? (a) 8743 (b) 3478 (c) 8734 (d) 7843
  22. 22.What is the smallest 4-digit number you can make using the digits 2, 0, 3 and 5 once each? (a) 0235 (b) 2035 (c) 2305 (d) 5320
  23. 23.What is the greatest 3-digit number you can make using the digits 5, 4 and 8 once each? (a) 845 (b) 584 (c) 854 (d) 458
  24. 24.What is the place value of the digit 2 in 6472? (a) 2000 (b) 2 (c) 200 (d) 20
  25. 25.What is the place value of the digit 8 in 3829? (a) 8000 (b) 80000 (c) 800 (d) 80
  26. 26.What is the greatest 3-digit number you can make using the digits 8, 3 and 9 once each? (a) 938 (b) 893 (c) 389 (d) 983
  27. 27.What is the greatest 4-digit number you can make using the digits 5, 8, 2 and 4 once each? (a) 8524 (b) 2458 (c) 5842 (d) 8542
  28. 28.What is the smallest 4-digit number you can make using the digits 4, 6, 0 and 7 once each? (a) 4607 (b) 7640 (c) 4067 (d) 0467
  29. 29.What is the place value of the digit 2 in 5712? (a) 2000 (b) 20 (c) 2 (d) 200
  30. 30.What is the place value of the digit 5 in 8253? (a) 5 (b) 5000 (c) 50 (d) 500
  31. 31.What is the place value of the digit 9 in 8149? (a) 90 (b) 9 (c) 9000 (d) 900
  32. 32.What is the place value of the digit 6 in 9764? (a) 600 (b) 6 (c) 60 (d) 6000
  33. 33.What is the smallest 3-digit number you can make using the digits 6, 3 and 0 once each? (a) 360 (b) 630 (c) 036 (d) 306
  34. 34.What is the greatest 4-digit number you can make using the digits 3, 2, 5 and 9 once each? (a) 5932 (b) 9523 (c) 9532 (d) 2359
  35. 35.What is the place value of the digit 8 in 2689? (a) 800 (b) 8000 (c) 80 (d) 8
  36. 36.What is the place value of the digit 9 in 1789? (a) 9000 (b) 900 (c) 9 (d) 90
  37. 37.What is the place value of the digit 1 in 1678? (a) 100000 (b) 10000 (c) 100 (d) 1000
  38. 38.What is the smallest 3-digit number you can make using the digits 9, 0 and 6 once each? (a) 960 (b) 690 (c) 609 (d) 069
  39. 39.What is the greatest 4-digit number you can make using the digits 3, 4, 2 and 5 once each? (a) 4532 (b) 5432 (c) 2345 (d) 5423
  40. 40.What is the smallest 3-digit number you can make using the digits 0, 4 and 9 once each? (a) 049 (b) 490 (c) 940 (d) 409

Answer key

  1. 621
  2. 982
  3. 1034
  4. 2039
  5. 2035
  6. 986
  7. 2036
  8. 962
  9. 405
  10. 832
  11. 107
  12. 206
  13. 9
  14. 1079
  15. 104
  16. 985
  17. 432
  18. 5
  19. 10
  20. 500
  21. 8743
  22. 2035
  23. 854
  24. 2
  25. 800
  26. 983
  27. 8542
  28. 4067
  29. 2
  30. 50
  31. 9
  32. 60
  33. 306
  34. 9532
  35. 80
  36. 9
  37. 1000
  38. 609
  39. 5432
  40. 409

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