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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 299 · 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, 6 and 4 once each? (a) 8642 (b) 6842 (c) 8624 (d) 2468
  2. 2.What is the place value of the digit 9 in 2719? (a) 900 (b) 90 (c) 9000 (d) 9
  3. 3.What is the greatest 4-digit number you can make using the digits 8, 9, 5 and 2 once each? (a) 9852 (b) 2589 (c) 8952 (d) 9825
  4. 4.What is the greatest 4-digit number you can make using the digits 8, 1, 7 and 3 once each? (a) 7831 (b) 1378 (c) 8731 (d) 8713
  5. 5.What is the place value of the digit 6 in 7861? (a) 6000 (b) 600 (c) 6 (d) 60
  6. 6.What is the greatest 4-digit number you can make using the digits 7, 5, 6 and 9 once each? (a) 7965 (b) 9765 (c) 9756 (d) 5679
  7. 7.What is the smallest 3-digit number you can make using the digits 0, 1 and 7 once each? (a) 107 (b) 017 (c) 710 (d) 170
  8. 8.What is the place value of the digit 1 in 9135? (a) 10000 (b) 1000 (c) 10 (d) 100
  9. 9.What is the smallest 4-digit number you can make using the digits 0, 2, 7 and 3 once each? (a) 2307 (b) 2037 (c) 7320 (d) 0237
  10. 10.What is the smallest 3-digit number you can make using the digits 4, 0 and 3 once each? (a) 304 (b) 034 (c) 340 (d) 430
  11. 11.What is the place value of the digit 9 in 7839? (a) 900 (b) 9 (c) 90 (d) 9000
  12. 12.What is the smallest 4-digit number you can make using the digits 0, 5, 4 and 8 once each? (a) 8540 (b) 0458 (c) 4058 (d) 4508
  13. 13.What is the greatest 3-digit number you can make using the digits 6, 7 and 1 once each? (a) 761 (b) 167 (c) 671 (d) 716
  14. 14.What is the greatest 3-digit number you can make using the digits 8, 2 and 1 once each? (a) 812 (b) 821 (c) 281 (d) 128
  15. 15.What is the smallest 4-digit number you can make using the digits 5, 2, 7 and 0 once each? (a) 2057 (b) 7520 (c) 0257 (d) 2507
  16. 16.What is the greatest 3-digit number you can make using the digits 1, 6 and 2 once each? (a) 126 (b) 261 (c) 621 (d) 612
  17. 17.What is the smallest 4-digit number you can make using the digits 9, 0, 3 and 6 once each? (a) 9630 (b) 3609 (c) 0369 (d) 3069
  18. 18.What is the greatest 4-digit number you can make using the digits 5, 4, 3 and 1 once each? (a) 1345 (b) 5431 (c) 5413 (d) 4531
  19. 19.What is the greatest 4-digit number you can make using the digits 9, 8, 7 and 6 once each? (a) 8976 (b) 6789 (c) 9867 (d) 9876
  20. 20.What is the place value of the digit 7 in 6723? (a) 70 (b) 70000 (c) 700 (d) 7000
  21. 21.What is the smallest 3-digit number you can make using the digits 0, 3 and 9 once each? (a) 390 (b) 930 (c) 309 (d) 039
  22. 22.What is the place value of the digit 6 in 7684? (a) 6000 (b) 600 (c) 60000 (d) 60
  23. 23.What is the smallest 4-digit number you can make using the digits 1, 2, 0 and 8 once each? (a) 1208 (b) 0128 (c) 1028 (d) 8210
  24. 24.What is the smallest 4-digit number you can make using the digits 0, 5, 9 and 4 once each? (a) 9540 (b) 4509 (c) 4059 (d) 0459
  25. 25.What is the place value of the digit 6 in 2638? (a) 600 (b) 6000 (c) 60000 (d) 60
  26. 26.What is the place value of the digit 8 in 8254? (a) 800 (b) 80000 (c) 8000 (d) 800000
  27. 27.What is the greatest 3-digit number you can make using the digits 3, 5 and 7 once each? (a) 735 (b) 753 (c) 357 (d) 573
  28. 28.What is the greatest 4-digit number you can make using the digits 3, 9, 1 and 2 once each? (a) 1239 (b) 3921 (c) 9321 (d) 9312
  29. 29.What is the place value of the digit 6 in 3162? (a) 60 (b) 600 (c) 6000 (d) 6
  30. 30.What is the greatest 3-digit number you can make using the digits 2, 9 and 7 once each? (a) 927 (b) 279 (c) 972 (d) 792
  31. 31.What is the greatest 4-digit number you can make using the digits 8, 6, 7 and 1 once each? (a) 1678 (b) 8761 (c) 7861 (d) 8716
  32. 32.What is the place value of the digit 5 in 8257? (a) 5 (b) 500 (c) 5000 (d) 50
  33. 33.What is the place value of the digit 7 in 6752? (a) 700 (b) 70000 (c) 70 (d) 7000
  34. 34.What is the place value of the digit 4 in 1943? (a) 4000 (b) 400 (c) 40 (d) 4
  35. 35.What is the greatest 3-digit number you can make using the digits 2, 9 and 1 once each? (a) 912 (b) 291 (c) 921 (d) 129
  36. 36.What is the greatest 4-digit number you can make using the digits 9, 7, 5 and 2 once each? (a) 2579 (b) 9752 (c) 9725 (d) 7952
  37. 37.What is the smallest 4-digit number you can make using the digits 0, 2, 5 and 4 once each? (a) 2045 (b) 0245 (c) 2405 (d) 5420
  38. 38.What is the place value of the digit 2 in 9125? (a) 2000 (b) 20 (c) 200 (d) 2
  39. 39.What is the place value of the digit 4 in 9374? (a) 40 (b) 4 (c) 4000 (d) 400
  40. 40.What is the greatest 4-digit number you can make using the digits 4, 2, 6 and 5 once each? (a) 5642 (b) 2456 (c) 6524 (d) 6542

Answer key

  1. 8642
  2. 9
  3. 9852
  4. 8731
  5. 60
  6. 9765
  7. 107
  8. 100
  9. 2037
  10. 304
  11. 9
  12. 4058
  13. 761
  14. 821
  15. 2057
  16. 621
  17. 3069
  18. 5431
  19. 9876
  20. 700
  21. 309
  22. 600
  23. 1028
  24. 4059
  25. 600
  26. 8000
  27. 753
  28. 9321
  29. 60
  30. 972
  31. 8761
  32. 50
  33. 700
  34. 40
  35. 921
  36. 9752
  37. 2045
  38. 20
  39. 4
  40. 6542

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