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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 868 · 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 3, 8, 9 and 4 once each? (a) 9843 (b) 8943 (c) 9834 (d) 3489
  2. 2.What is the smallest 4-digit number you can make using the digits 3, 7, 0 and 2 once each? (a) 7320 (b) 2037 (c) 0237 (d) 2307
  3. 3.What is the smallest 4-digit number you can make using the digits 1, 9, 0 and 6 once each? (a) 9610 (b) 1069 (c) 1609 (d) 0169
  4. 4.What is the smallest 3-digit number you can make using the digits 0, 5 and 6 once each? (a) 650 (b) 506 (c) 056 (d) 560
  5. 5.What is the smallest 3-digit number you can make using the digits 0, 2 and 3 once each? (a) 023 (b) 203 (c) 230 (d) 320
  6. 6.What is the smallest 3-digit number you can make using the digits 8, 0 and 3 once each? (a) 038 (b) 830 (c) 308 (d) 380
  7. 7.What is the greatest 3-digit number you can make using the digits 2, 4 and 5 once each? (a) 245 (b) 452 (c) 542 (d) 524
  8. 8.What is the place value of the digit 5 in 6358? (a) 50 (b) 5000 (c) 5 (d) 500
  9. 9.What is the greatest 4-digit number you can make using the digits 3, 9, 7 and 5 once each? (a) 3579 (b) 7953 (c) 9753 (d) 9735
  10. 10.What is the smallest 3-digit number you can make using the digits 9, 0 and 8 once each? (a) 089 (b) 980 (c) 890 (d) 809
  11. 11.What is the smallest 3-digit number you can make using the digits 5, 0 and 3 once each? (a) 350 (b) 530 (c) 305 (d) 035
  12. 12.What is the greatest 4-digit number you can make using the digits 9, 4, 6 and 7 once each? (a) 7964 (b) 4679 (c) 9764 (d) 9746
  13. 13.What is the greatest 3-digit number you can make using the digits 5, 9 and 1 once each? (a) 915 (b) 159 (c) 591 (d) 951
  14. 14.What is the smallest 4-digit number you can make using the digits 2, 1, 6 and 0 once each? (a) 1206 (b) 1026 (c) 6210 (d) 0126
  15. 15.What is the smallest 3-digit number you can make using the digits 3, 6 and 0 once each? (a) 360 (b) 036 (c) 306 (d) 630
  16. 16.What is the place value of the digit 4 in 6145? (a) 40 (b) 4000 (c) 400 (d) 4
  17. 17.What is the smallest 3-digit number you can make using the digits 8, 6 and 0 once each? (a) 068 (b) 680 (c) 608 (d) 860
  18. 18.What is the smallest 3-digit number you can make using the digits 0, 7 and 4 once each? (a) 740 (b) 047 (c) 407 (d) 470
  19. 19.What is the greatest 3-digit number you can make using the digits 4, 2 and 6 once each? (a) 624 (b) 642 (c) 462 (d) 246
  20. 20.What is the place value of the digit 2 in 4273? (a) 20000 (b) 20 (c) 2000 (d) 200
  21. 21.What is the greatest 3-digit number you can make using the digits 5, 4 and 7 once each? (a) 745 (b) 457 (c) 754 (d) 574
  22. 22.What is the place value of the digit 4 in 1543? (a) 4 (b) 4000 (c) 400 (d) 40
  23. 23.What is the smallest 3-digit number you can make using the digits 2, 0 and 4 once each? (a) 240 (b) 420 (c) 024 (d) 204
  24. 24.What is the place value of the digit 6 in 4681? (a) 6000 (b) 60000 (c) 60 (d) 600
  25. 25.What is the greatest 3-digit number you can make using the digits 6, 4 and 1 once each? (a) 614 (b) 641 (c) 146 (d) 461
  26. 26.What is the greatest 4-digit number you can make using the digits 2, 1, 5 and 4 once each? (a) 4521 (b) 1245 (c) 5421 (d) 5412
  27. 27.What is the place value of the digit 8 in 7284? (a) 80 (b) 8000 (c) 8 (d) 800
  28. 28.What is the place value of the digit 3 in 6328? (a) 30 (b) 3000 (c) 30000 (d) 300
  29. 29.What is the smallest 3-digit number you can make using the digits 2, 3 and 0 once each? (a) 230 (b) 023 (c) 203 (d) 320
  30. 30.What is the place value of the digit 9 in 2948? (a) 9000 (b) 90000 (c) 90 (d) 900
  31. 31.What is the greatest 3-digit number you can make using the digits 9, 1 and 5 once each? (a) 591 (b) 915 (c) 159 (d) 951
  32. 32.What is the smallest 3-digit number you can make using the digits 1, 0 and 2 once each? (a) 012 (b) 102 (c) 210 (d) 120
  33. 33.What is the place value of the digit 3 in 8537? (a) 3000 (b) 3 (c) 300 (d) 30
  34. 34.What is the place value of the digit 6 in 1956? (a) 6000 (b) 6 (c) 60 (d) 600
  35. 35.What is the smallest 3-digit number you can make using the digits 0, 3 and 8 once each? (a) 830 (b) 380 (c) 308 (d) 038
  36. 36.What is the place value of the digit 1 in 9713? (a) 10 (b) 100 (c) 1 (d) 1000
  37. 37.What is the greatest 3-digit number you can make using the digits 6, 1 and 2 once each? (a) 612 (b) 261 (c) 621 (d) 126
  38. 38.What is the greatest 4-digit number you can make using the digits 1, 5, 9 and 4 once each? (a) 9541 (b) 5941 (c) 9514 (d) 1459
  39. 39.What is the place value of the digit 3 in 6534? (a) 3000 (b) 300 (c) 3 (d) 30
  40. 40.What is the smallest 4-digit number you can make using the digits 2, 0, 5 and 4 once each? (a) 0245 (b) 2045 (c) 2405 (d) 5420

Answer key

  1. 9843
  2. 2037
  3. 1069
  4. 506
  5. 203
  6. 308
  7. 542
  8. 50
  9. 9753
  10. 809
  11. 305
  12. 9764
  13. 951
  14. 1026
  15. 306
  16. 40
  17. 608
  18. 407
  19. 642
  20. 200
  21. 754
  22. 40
  23. 204
  24. 600
  25. 641
  26. 5421
  27. 80
  28. 300
  29. 203
  30. 900
  31. 951
  32. 102
  33. 30
  34. 6
  35. 308
  36. 10
  37. 621
  38. 9541
  39. 30
  40. 2045

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