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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 604 · 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 6, 1, 5 and 8 once each? (a) 8615 (b) 6851 (c) 1568 (d) 8651
  2. 2.What is the place value of the digit 6 in 4716? (a) 60 (b) 600 (c) 6000 (d) 6
  3. 3.What is the smallest 4-digit number you can make using the digits 5, 0, 4 and 9 once each? (a) 4509 (b) 4059 (c) 9540 (d) 0459
  4. 4.What is the greatest 3-digit number you can make using the digits 3, 8 and 9 once each? (a) 938 (b) 983 (c) 389 (d) 893
  5. 5.What is the place value of the digit 5 in 2453? (a) 50 (b) 500 (c) 5 (d) 5000
  6. 6.What is the smallest 4-digit number you can make using the digits 1, 0, 5 and 3 once each? (a) 5310 (b) 1305 (c) 0135 (d) 1035
  7. 7.What is the smallest 3-digit number you can make using the digits 0, 5 and 9 once each? (a) 509 (b) 059 (c) 950 (d) 590
  8. 8.What is the greatest 4-digit number you can make using the digits 2, 4, 3 and 1 once each? (a) 3421 (b) 1234 (c) 4321 (d) 4312
  9. 9.What is the place value of the digit 3 in 7936? (a) 300 (b) 3000 (c) 30 (d) 3
  10. 10.What is the place value of the digit 4 in 3248? (a) 4 (b) 400 (c) 4000 (d) 40
  11. 11.What is the place value of the digit 2 in 6253? (a) 2000 (b) 20 (c) 20000 (d) 200
  12. 12.What is the smallest 4-digit number you can make using the digits 3, 0, 8 and 5 once each? (a) 3058 (b) 0358 (c) 8530 (d) 3508
  13. 13.What is the place value of the digit 3 in 9342? (a) 300 (b) 30000 (c) 30 (d) 3000
  14. 14.What is the greatest 4-digit number you can make using the digits 8, 7, 6 and 1 once each? (a) 7861 (b) 8716 (c) 1678 (d) 8761
  15. 15.What is the smallest 3-digit number you can make using the digits 2, 0 and 1 once each? (a) 120 (b) 012 (c) 102 (d) 210
  16. 16.What is the smallest 4-digit number you can make using the digits 2, 4, 7 and 0 once each? (a) 2047 (b) 2407 (c) 0247 (d) 7420
  17. 17.What is the greatest 4-digit number you can make using the digits 6, 8, 1 and 2 once each? (a) 8612 (b) 8621 (c) 6821 (d) 1268
  18. 18.What is the place value of the digit 3 in 8134? (a) 3000 (b) 300 (c) 30 (d) 3
  19. 19.What is the greatest 3-digit number you can make using the digits 4, 3 and 7 once each? (a) 743 (b) 734 (c) 347 (d) 473
  20. 20.What is the place value of the digit 9 in 3579? (a) 9000 (b) 9 (c) 900 (d) 90
  21. 21.What is the smallest 4-digit number you can make using the digits 2, 0, 3 and 7 once each? (a) 0237 (b) 2037 (c) 7320 (d) 2307
  22. 22.What is the greatest 4-digit number you can make using the digits 7, 9, 1 and 2 once each? (a) 9712 (b) 7921 (c) 1279 (d) 9721
  23. 23.What is the greatest 4-digit number you can make using the digits 5, 8, 1 and 9 once each? (a) 8951 (b) 1589 (c) 9851 (d) 9815
  24. 24.What is the smallest 3-digit number you can make using the digits 1, 9 and 0 once each? (a) 190 (b) 910 (c) 109 (d) 019
  25. 25.What is the place value of the digit 4 in 6452? (a) 4000 (b) 40000 (c) 40 (d) 400
  26. 26.What is the place value of the digit 5 in 3285? (a) 500 (b) 5 (c) 50 (d) 5000
  27. 27.What is the greatest 3-digit number you can make using the digits 9, 2 and 1 once each? (a) 912 (b) 129 (c) 291 (d) 921
  28. 28.What is the greatest 4-digit number you can make using the digits 1, 3, 4 and 6 once each? (a) 6413 (b) 6431 (c) 1346 (d) 4631
  29. 29.What is the place value of the digit 5 in 1256? (a) 50 (b) 5000 (c) 500 (d) 5
  30. 30.What is the place value of the digit 2 in 4289? (a) 20000 (b) 200 (c) 2000 (d) 20
  31. 31.What is the smallest 4-digit number you can make using the digits 1, 9, 0 and 7 once each? (a) 9710 (b) 1709 (c) 1079 (d) 0179
  32. 32.What is the place value of the digit 3 in 1843? (a) 30 (b) 3000 (c) 3 (d) 300
  33. 33.What is the place value of the digit 3 in 1653? (a) 30 (b) 3000 (c) 3 (d) 300
  34. 34.What is the smallest 3-digit number you can make using the digits 0, 3 and 5 once each? (a) 305 (b) 350 (c) 530 (d) 035
  35. 35.What is the place value of the digit 9 in 1963? (a) 90 (b) 90000 (c) 9000 (d) 900
  36. 36.What is the smallest 3-digit number you can make using the digits 3, 0 and 1 once each? (a) 130 (b) 103 (c) 310 (d) 013
  37. 37.What is the place value of the digit 1 in 8124? (a) 1000 (b) 100 (c) 10000 (d) 10
  38. 38.What is the smallest 3-digit number you can make using the digits 0, 4 and 7 once each? (a) 407 (b) 470 (c) 740 (d) 047
  39. 39.What is the greatest 4-digit number you can make using the digits 2, 7, 6 and 4 once each? (a) 7642 (b) 2467 (c) 7624 (d) 6742
  40. 40.What is the place value of the digit 8 in 9468? (a) 800 (b) 8 (c) 80 (d) 8000

Answer key

  1. 8651
  2. 6
  3. 4059
  4. 983
  5. 50
  6. 1035
  7. 509
  8. 4321
  9. 30
  10. 40
  11. 200
  12. 3058
  13. 300
  14. 8761
  15. 102
  16. 2047
  17. 8621
  18. 30
  19. 743
  20. 9
  21. 2037
  22. 9721
  23. 9851
  24. 109
  25. 400
  26. 5
  27. 921
  28. 6431
  29. 50
  30. 200
  31. 1079
  32. 3
  33. 3
  34. 305
  35. 900
  36. 103
  37. 100
  38. 407
  39. 7642
  40. 8

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