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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 482 · 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 7, 3, 6 and 8 once each? (a) 3678 (b) 8736 (c) 7863 (d) 8763
  2. 2.What is the place value of the digit 3 in 3714? (a) 30000 (b) 3000 (c) 300 (d) 300000
  3. 3.What is the smallest 4-digit number you can make using the digits 0, 4, 2 and 6 once each? (a) 2046 (b) 0246 (c) 6420 (d) 2406
  4. 4.What is the smallest 4-digit number you can make using the digits 0, 8, 1 and 4 once each? (a) 0148 (b) 1048 (c) 8410 (d) 1408
  5. 5.What is the place value of the digit 2 in 5492? (a) 2 (b) 20 (c) 200 (d) 2000
  6. 6.What is the greatest 4-digit number you can make using the digits 2, 8, 1 and 9 once each? (a) 1289 (b) 9812 (c) 9821 (d) 8921
  7. 7.What is the smallest 3-digit number you can make using the digits 0, 6 and 9 once each? (a) 960 (b) 690 (c) 609 (d) 069
  8. 8.What is the place value of the digit 8 in 3984? (a) 8 (b) 800 (c) 8000 (d) 80
  9. 9.What is the smallest 3-digit number you can make using the digits 2, 3 and 0 once each? (a) 320 (b) 023 (c) 203 (d) 230
  10. 10.What is the smallest 4-digit number you can make using the digits 9, 8, 4 and 0 once each? (a) 4809 (b) 9840 (c) 0489 (d) 4089
  11. 11.What is the place value of the digit 9 in 5981? (a) 90 (b) 9000 (c) 90000 (d) 900
  12. 12.What is the smallest 3-digit number you can make using the digits 0, 3 and 9 once each? (a) 390 (b) 930 (c) 039 (d) 309
  13. 13.What is the greatest 4-digit number you can make using the digits 7, 4, 3 and 1 once each? (a) 1347 (b) 4731 (c) 7413 (d) 7431
  14. 14.What is the greatest 4-digit number you can make using the digits 7, 1, 2 and 8 once each? (a) 8721 (b) 1278 (c) 8712 (d) 7821
  15. 15.What is the greatest 3-digit number you can make using the digits 1, 5 and 8 once each? (a) 158 (b) 815 (c) 851 (d) 581
  16. 16.What is the place value of the digit 2 in 2936? (a) 200 (b) 200000 (c) 20000 (d) 2000
  17. 17.What is the greatest 4-digit number you can make using the digits 3, 6, 9 and 1 once each? (a) 9631 (b) 6931 (c) 9613 (d) 1369
  18. 18.What is the greatest 3-digit number you can make using the digits 4, 8 and 1 once each? (a) 148 (b) 841 (c) 814 (d) 481
  19. 19.What is the place value of the digit 2 in 1982? (a) 2000 (b) 20 (c) 200 (d) 2
  20. 20.What is the place value of the digit 6 in 4816? (a) 6000 (b) 6 (c) 600 (d) 60
  21. 21.What is the greatest 3-digit number you can make using the digits 9, 5 and 6 once each? (a) 956 (b) 695 (c) 569 (d) 965
  22. 22.What is the smallest 3-digit number you can make using the digits 7, 0 and 9 once each? (a) 970 (b) 790 (c) 709 (d) 079
  23. 23.What is the place value of the digit 2 in 7382? (a) 20 (b) 2 (c) 2000 (d) 200
  24. 24.What is the smallest 3-digit number you can make using the digits 0, 6 and 3 once each? (a) 036 (b) 306 (c) 630 (d) 360
  25. 25.What is the smallest 4-digit number you can make using the digits 3, 0, 5 and 1 once each? (a) 1305 (b) 0135 (c) 1035 (d) 5310
  26. 26.What is the smallest 3-digit number you can make using the digits 5, 0 and 3 once each? (a) 530 (b) 305 (c) 350 (d) 035
  27. 27.What is the greatest 3-digit number you can make using the digits 6, 2 and 9 once each? (a) 692 (b) 269 (c) 926 (d) 962
  28. 28.What is the smallest 3-digit number you can make using the digits 0, 5 and 6 once each? (a) 056 (b) 650 (c) 506 (d) 560
  29. 29.What is the greatest 3-digit number you can make using the digits 8, 3 and 9 once each? (a) 389 (b) 983 (c) 938 (d) 893
  30. 30.What is the greatest 3-digit number you can make using the digits 1, 7 and 2 once each? (a) 712 (b) 271 (c) 127 (d) 721
  31. 31.What is the greatest 4-digit number you can make using the digits 2, 5, 3 and 8 once each? (a) 2358 (b) 8532 (c) 5832 (d) 8523
  32. 32.What is the place value of the digit 9 in 2739? (a) 9 (b) 9000 (c) 900 (d) 90
  33. 33.What is the greatest 4-digit number you can make using the digits 1, 6, 9 and 2 once each? (a) 9621 (b) 1269 (c) 9612 (d) 6921
  34. 34.What is the smallest 3-digit number you can make using the digits 0, 2 and 7 once each? (a) 720 (b) 207 (c) 270 (d) 027
  35. 35.What is the greatest 3-digit number you can make using the digits 6, 2 and 5 once each? (a) 256 (b) 652 (c) 625 (d) 562
  36. 36.What is the place value of the digit 8 in 8571? (a) 80000 (b) 800000 (c) 800 (d) 8000
  37. 37.What is the smallest 3-digit number you can make using the digits 5, 1 and 0 once each? (a) 510 (b) 105 (c) 150 (d) 015
  38. 38.What is the place value of the digit 5 in 1352? (a) 50 (b) 500 (c) 5 (d) 5000
  39. 39.What is the place value of the digit 1 in 3612? (a) 1000 (b) 1 (c) 10 (d) 100
  40. 40.What is the greatest 4-digit number you can make using the digits 9, 7, 4 and 8 once each? (a) 4789 (b) 9874 (c) 8974 (d) 9847

Answer key

  1. 8763
  2. 3000
  3. 2046
  4. 1048
  5. 2
  6. 9821
  7. 609
  8. 80
  9. 203
  10. 4089
  11. 900
  12. 309
  13. 7431
  14. 8721
  15. 851
  16. 2000
  17. 9631
  18. 841
  19. 2
  20. 6
  21. 965
  22. 709
  23. 2
  24. 306
  25. 1035
  26. 305
  27. 962
  28. 506
  29. 983
  30. 721
  31. 8532
  32. 9
  33. 9621
  34. 207
  35. 652
  36. 8000
  37. 105
  38. 50
  39. 10
  40. 9874

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