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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 94 · 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 smallest 4-digit number you can make using the digits 7, 0, 9 and 6 once each? (a) 6709 (b) 0679 (c) 6079 (d) 9760
  2. 2.What is the greatest 4-digit number you can make using the digits 2, 5, 7 and 8 once each? (a) 7852 (b) 2578 (c) 8752 (d) 8725
  3. 3.What is the smallest 4-digit number you can make using the digits 0, 4, 2 and 1 once each? (a) 1024 (b) 0124 (c) 1204 (d) 4210
  4. 4.What is the greatest 3-digit number you can make using the digits 6, 1 and 3 once each? (a) 136 (b) 613 (c) 631 (d) 361
  5. 5.What is the greatest 4-digit number you can make using the digits 9, 3, 8 and 4 once each? (a) 9834 (b) 3489 (c) 9843 (d) 8943
  6. 6.What is the greatest 4-digit number you can make using the digits 7, 3, 2 and 4 once each? (a) 7432 (b) 2347 (c) 7423 (d) 4732
  7. 7.What is the place value of the digit 1 in 3891? (a) 1000 (b) 10 (c) 1 (d) 100
  8. 8.What is the smallest 3-digit number you can make using the digits 4, 0 and 7 once each? (a) 470 (b) 407 (c) 047 (d) 740
  9. 9.What is the greatest 4-digit number you can make using the digits 4, 6, 8 and 1 once each? (a) 1468 (b) 8614 (c) 6841 (d) 8641
  10. 10.What is the greatest 3-digit number you can make using the digits 6, 4 and 1 once each? (a) 461 (b) 641 (c) 614 (d) 146
  11. 11.What is the greatest 4-digit number you can make using the digits 8, 3, 1 and 7 once each? (a) 8713 (b) 1378 (c) 7831 (d) 8731
  12. 12.What is the greatest 3-digit number you can make using the digits 4, 5 and 2 once each? (a) 524 (b) 452 (c) 245 (d) 542
  13. 13.What is the place value of the digit 9 in 9745? (a) 900 (b) 90000 (c) 9000 (d) 900000
  14. 14.What is the greatest 3-digit number you can make using the digits 5, 3 and 8 once each? (a) 358 (b) 853 (c) 583 (d) 835
  15. 15.What is the smallest 4-digit number you can make using the digits 0, 5, 3 and 1 once each? (a) 1305 (b) 5310 (c) 1035 (d) 0135
  16. 16.What is the place value of the digit 3 in 1348? (a) 30000 (b) 30 (c) 300 (d) 3000
  17. 17.What is the place value of the digit 8 in 2198? (a) 8 (b) 8000 (c) 800 (d) 80
  18. 18.What is the greatest 3-digit number you can make using the digits 4, 1 and 7 once each? (a) 714 (b) 471 (c) 147 (d) 741
  19. 19.What is the smallest 3-digit number you can make using the digits 5, 0 and 3 once each? (a) 035 (b) 350 (c) 530 (d) 305
  20. 20.What is the smallest 3-digit number you can make using the digits 2, 8 and 0 once each? (a) 208 (b) 280 (c) 820 (d) 028
  21. 21.What is the smallest 4-digit number you can make using the digits 0, 7, 8 and 9 once each? (a) 0789 (b) 9870 (c) 7809 (d) 7089
  22. 22.What is the greatest 4-digit number you can make using the digits 1, 4, 3 and 6 once each? (a) 1346 (b) 6431 (c) 4631 (d) 6413
  23. 23.What is the place value of the digit 2 in 5271? (a) 20000 (b) 2000 (c) 200 (d) 20
  24. 24.What is the place value of the digit 9 in 9765? (a) 900 (b) 9000 (c) 90000 (d) 900000
  25. 25.What is the greatest 4-digit number you can make using the digits 3, 9, 5 and 2 once each? (a) 2359 (b) 5932 (c) 9523 (d) 9532
  26. 26.What is the place value of the digit 4 in 6143? (a) 400 (b) 4000 (c) 4 (d) 40
  27. 27.What is the place value of the digit 4 in 2941? (a) 400 (b) 4000 (c) 40 (d) 4
  28. 28.What is the greatest 4-digit number you can make using the digits 9, 7, 6 and 1 once each? (a) 7961 (b) 9761 (c) 1679 (d) 9716
  29. 29.What is the smallest 3-digit number you can make using the digits 6, 1 and 0 once each? (a) 160 (b) 106 (c) 610 (d) 016
  30. 30.What is the place value of the digit 1 in 4517? (a) 1000 (b) 100 (c) 10 (d) 1
  31. 31.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
  32. 32.What is the greatest 3-digit number you can make using the digits 4, 7 and 5 once each? (a) 754 (b) 745 (c) 457 (d) 574
  33. 33.What is the greatest 3-digit number you can make using the digits 1, 8 and 7 once each? (a) 817 (b) 871 (c) 781 (d) 178
  34. 34.What is the greatest 3-digit number you can make using the digits 4, 3 and 6 once each? (a) 634 (b) 346 (c) 463 (d) 643
  35. 35.What is the greatest 3-digit number you can make using the digits 6, 7 and 5 once each? (a) 567 (b) 675 (c) 765 (d) 756
  36. 36.What is the smallest 3-digit number you can make using the digits 0, 2 and 6 once each? (a) 620 (b) 260 (c) 026 (d) 206
  37. 37.What is the greatest 3-digit number you can make using the digits 5, 8 and 6 once each? (a) 865 (b) 856 (c) 685 (d) 568
  38. 38.What is the place value of the digit 3 in 3874? (a) 300 (b) 30000 (c) 300000 (d) 3000
  39. 39.What is the greatest 4-digit number you can make using the digits 2, 3, 6 and 1 once each? (a) 6312 (b) 6321 (c) 1236 (d) 3621
  40. 40.What is the smallest 4-digit number you can make using the digits 5, 1, 3 and 0 once each? (a) 0135 (b) 5310 (c) 1035 (d) 1305

Answer key

  1. 6079
  2. 8752
  3. 1024
  4. 631
  5. 9843
  6. 7432
  7. 1
  8. 407
  9. 8641
  10. 641
  11. 8731
  12. 542
  13. 9000
  14. 853
  15. 1035
  16. 300
  17. 8
  18. 741
  19. 305
  20. 208
  21. 7089
  22. 6431
  23. 200
  24. 9000
  25. 9532
  26. 40
  27. 40
  28. 9761
  29. 106
  30. 10
  31. 754
  32. 754
  33. 871
  34. 643
  35. 765
  36. 206
  37. 865
  38. 3000
  39. 6321
  40. 1035

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