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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 386 · 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 2, 8, 1 and 3 once each? (a) 3821 (b) 8312 (c) 8321 (d) 1238
  2. 2.What is the place value of the digit 6 in 4367? (a) 600 (b) 6000 (c) 6 (d) 60
  3. 3.What is the place value of the digit 7 in 4167? (a) 70 (b) 7000 (c) 700 (d) 7
  4. 4.What is the smallest 3-digit number you can make using the digits 4, 1 and 0 once each? (a) 140 (b) 014 (c) 104 (d) 410
  5. 5.What is the smallest 4-digit number you can make using the digits 0, 9, 2 and 8 once each? (a) 2089 (b) 2809 (c) 9820 (d) 0289
  6. 6.What is the greatest 4-digit number you can make using the digits 8, 4, 2 and 6 once each? (a) 8624 (b) 8642 (c) 6842 (d) 2468
  7. 7.What is the place value of the digit 9 in 6947? (a) 9000 (b) 900 (c) 90000 (d) 90
  8. 8.What is the greatest 4-digit number you can make using the digits 2, 3, 9 and 8 once each? (a) 9823 (b) 8932 (c) 9832 (d) 2389
  9. 9.What is the smallest 4-digit number you can make using the digits 3, 5, 0 and 6 once each? (a) 0356 (b) 6530 (c) 3506 (d) 3056
  10. 10.What is the smallest 3-digit number you can make using the digits 0, 4 and 7 once each? (a) 470 (b) 407 (c) 740 (d) 047
  11. 11.What is the smallest 4-digit number you can make using the digits 4, 8, 0 and 6 once each? (a) 4068 (b) 4608 (c) 8640 (d) 0468
  12. 12.What is the smallest 3-digit number you can make using the digits 5, 0 and 4 once each? (a) 450 (b) 540 (c) 405 (d) 045
  13. 13.What is the smallest 3-digit number you can make using the digits 0, 1 and 6 once each? (a) 016 (b) 160 (c) 610 (d) 106
  14. 14.What is the greatest 3-digit number you can make using the digits 1, 6 and 7 once each? (a) 671 (b) 761 (c) 716 (d) 167
  15. 15.What is the smallest 3-digit number you can make using the digits 9, 0 and 7 once each? (a) 079 (b) 709 (c) 970 (d) 790
  16. 16.What is the smallest 4-digit number you can make using the digits 5, 2, 3 and 0 once each? (a) 2035 (b) 2305 (c) 5320 (d) 0235
  17. 17.What is the greatest 4-digit number you can make using the digits 1, 8, 5 and 2 once each? (a) 5821 (b) 8521 (c) 8512 (d) 1258
  18. 18.What is the place value of the digit 5 in 7351? (a) 500 (b) 50 (c) 5000 (d) 5
  19. 19.What is the smallest 3-digit number you can make using the digits 0, 3 and 1 once each? (a) 013 (b) 310 (c) 103 (d) 130
  20. 20.What is the greatest 4-digit number you can make using the digits 4, 2, 9 and 6 once each? (a) 2469 (b) 6942 (c) 9642 (d) 9624
  21. 21.What is the greatest 4-digit number you can make using the digits 7, 2, 5 and 6 once each? (a) 2567 (b) 7625 (c) 7652 (d) 6752
  22. 22.What is the place value of the digit 1 in 6148? (a) 10 (b) 10000 (c) 1000 (d) 100
  23. 23.What is the smallest 3-digit number you can make using the digits 1, 0 and 2 once each? (a) 102 (b) 120 (c) 012 (d) 210
  24. 24.What is the smallest 4-digit number you can make using the digits 6, 0, 8 and 9 once each? (a) 9860 (b) 0689 (c) 6089 (d) 6809
  25. 25.What is the smallest 4-digit number you can make using the digits 0, 4, 8 and 7 once each? (a) 0478 (b) 8740 (c) 4078 (d) 4708
  26. 26.What is the place value of the digit 3 in 6143? (a) 30 (b) 3000 (c) 3 (d) 300
  27. 27.What is the place value of the digit 2 in 2351? (a) 20000 (b) 200 (c) 2000 (d) 200000
  28. 28.What is the smallest 4-digit number you can make using the digits 7, 2, 0 and 3 once each? (a) 7320 (b) 2307 (c) 0237 (d) 2037
  29. 29.What is the smallest 3-digit number you can make using the digits 0, 1 and 4 once each? (a) 140 (b) 410 (c) 014 (d) 104
  30. 30.What is the place value of the digit 2 in 2495? (a) 2000 (b) 20000 (c) 200 (d) 200000
  31. 31.What is the smallest 4-digit number you can make using the digits 5, 8, 0 and 4 once each? (a) 0458 (b) 4058 (c) 8540 (d) 4508
  32. 32.What is the place value of the digit 2 in 8792? (a) 2000 (b) 2 (c) 200 (d) 20
  33. 33.What is the greatest 4-digit number you can make using the digits 8, 1, 9 and 2 once each? (a) 9821 (b) 8921 (c) 1289 (d) 9812
  34. 34.What is the greatest 3-digit number you can make using the digits 5, 6 and 1 once each? (a) 615 (b) 561 (c) 156 (d) 651
  35. 35.What is the place value of the digit 5 in 5461? (a) 50000 (b) 500 (c) 500000 (d) 5000
  36. 36.What is the smallest 4-digit number you can make using the digits 2, 4, 5 and 0 once each? (a) 2405 (b) 2045 (c) 5420 (d) 0245
  37. 37.What is the smallest 3-digit number you can make using the digits 3, 1 and 0 once each? (a) 013 (b) 103 (c) 310 (d) 130
  38. 38.What is the place value of the digit 7 in 4357? (a) 700 (b) 7 (c) 7000 (d) 70
  39. 39.What is the place value of the digit 5 in 4895? (a) 50 (b) 500 (c) 5 (d) 5000
  40. 40.What is the smallest 3-digit number you can make using the digits 7, 0 and 8 once each? (a) 708 (b) 078 (c) 870 (d) 780

Answer key

  1. 8321
  2. 60
  3. 7
  4. 104
  5. 2089
  6. 8642
  7. 900
  8. 9832
  9. 3056
  10. 407
  11. 4068
  12. 405
  13. 106
  14. 761
  15. 709
  16. 2035
  17. 8521
  18. 50
  19. 103
  20. 9642
  21. 7652
  22. 100
  23. 102
  24. 6089
  25. 4078
  26. 3
  27. 2000
  28. 2037
  29. 104
  30. 2000
  31. 4058
  32. 2
  33. 9821
  34. 651
  35. 5000
  36. 2045
  37. 103
  38. 7
  39. 5
  40. 708

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