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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 952 · 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 8, 6, 1 and 3 once each? (a) 8631 (b) 1368 (c) 6831 (d) 8613
  2. 2.What is the smallest 3-digit number you can make using the digits 1, 0 and 9 once each? (a) 109 (b) 910 (c) 019 (d) 190
  3. 3.What is the greatest 4-digit number you can make using the digits 9, 8, 6 and 5 once each? (a) 8965 (b) 5689 (c) 9856 (d) 9865
  4. 4.What is the place value of the digit 7 in 7341? (a) 700000 (b) 70000 (c) 7000 (d) 700
  5. 5.What is the greatest 3-digit number you can make using the digits 8, 6 and 4 once each? (a) 846 (b) 468 (c) 684 (d) 864
  6. 6.What is the place value of the digit 1 in 9124? (a) 1000 (b) 10000 (c) 10 (d) 100
  7. 7.What is the smallest 3-digit number you can make using the digits 9, 0 and 4 once each? (a) 409 (b) 490 (c) 049 (d) 940
  8. 8.What is the greatest 3-digit number you can make using the digits 6, 4 and 2 once each? (a) 624 (b) 462 (c) 246 (d) 642
  9. 9.What is the greatest 4-digit number you can make using the digits 4, 1, 9 and 8 once each? (a) 8941 (b) 9841 (c) 9814 (d) 1489
  10. 10.What is the smallest 4-digit number you can make using the digits 0, 8, 1 and 4 once each? (a) 0148 (b) 1048 (c) 8410 (d) 1408
  11. 11.What is the greatest 4-digit number you can make using the digits 1, 9, 6 and 8 once each? (a) 1689 (b) 9816 (c) 8961 (d) 9861
  12. 12.What is the place value of the digit 6 in 6387? (a) 600000 (b) 600 (c) 60000 (d) 6000
  13. 13.What is the greatest 3-digit number you can make using the digits 5, 9 and 1 once each? (a) 915 (b) 951 (c) 159 (d) 591
  14. 14.What is the greatest 3-digit number you can make using the digits 6, 4 and 9 once each? (a) 964 (b) 469 (c) 946 (d) 694
  15. 15.What is the greatest 4-digit number you can make using the digits 5, 7, 6 and 9 once each? (a) 7965 (b) 9756 (c) 9765 (d) 5679
  16. 16.What is the place value of the digit 9 in 2971? (a) 900 (b) 90 (c) 9000 (d) 90000
  17. 17.What is the place value of the digit 4 in 2643? (a) 4 (b) 4000 (c) 400 (d) 40
  18. 18.What is the greatest 4-digit number you can make using the digits 5, 9, 6 and 8 once each? (a) 5689 (b) 9856 (c) 9865 (d) 8965
  19. 19.What is the greatest 4-digit number you can make using the digits 4, 3, 2 and 9 once each? (a) 9432 (b) 2349 (c) 9423 (d) 4932
  20. 20.What is the place value of the digit 2 in 9127? (a) 2 (b) 2000 (c) 20 (d) 200
  21. 21.What is the greatest 4-digit number you can make using the digits 4, 1, 5 and 2 once each? (a) 5421 (b) 4521 (c) 1245 (d) 5412
  22. 22.What is the smallest 4-digit number you can make using the digits 2, 4, 0 and 1 once each? (a) 1024 (b) 4210 (c) 1204 (d) 0124
  23. 23.What is the place value of the digit 1 in 3154? (a) 1000 (b) 100 (c) 10000 (d) 10
  24. 24.What is the greatest 4-digit number you can make using the digits 7, 5, 4 and 2 once each? (a) 2457 (b) 7524 (c) 7542 (d) 5742
  25. 25.What is the place value of the digit 4 in 8124? (a) 4 (b) 40 (c) 4000 (d) 400
  26. 26.What is the greatest 3-digit number you can make using the digits 1, 4 and 9 once each? (a) 491 (b) 914 (c) 149 (d) 941
  27. 27.What is the greatest 4-digit number you can make using the digits 7, 2, 5 and 6 once each? (a) 7625 (b) 2567 (c) 6752 (d) 7652
  28. 28.What is the place value of the digit 1 in 6814? (a) 1000 (b) 100 (c) 10 (d) 1
  29. 29.What is the smallest 3-digit number you can make using the digits 7, 0 and 5 once each? (a) 750 (b) 570 (c) 507 (d) 057
  30. 30.What is the greatest 3-digit number you can make using the digits 4, 7 and 1 once each? (a) 741 (b) 714 (c) 147 (d) 471
  31. 31.What is the greatest 4-digit number you can make using the digits 7, 8, 2 and 1 once each? (a) 1278 (b) 8712 (c) 8721 (d) 7821
  32. 32.What is the place value of the digit 1 in 3419? (a) 1 (b) 1000 (c) 100 (d) 10
  33. 33.What is the greatest 3-digit number you can make using the digits 5, 4 and 1 once each? (a) 541 (b) 514 (c) 451 (d) 145
  34. 34.What is the smallest 4-digit number you can make using the digits 3, 7, 0 and 1 once each? (a) 7310 (b) 1037 (c) 0137 (d) 1307
  35. 35.What is the greatest 4-digit number you can make using the digits 9, 3, 2 and 5 once each? (a) 9523 (b) 9532 (c) 2359 (d) 5932
  36. 36.What is the place value of the digit 2 in 2749? (a) 20000 (b) 2000 (c) 200 (d) 200000
  37. 37.What is the greatest 3-digit number you can make using the digits 9, 7 and 1 once each? (a) 971 (b) 179 (c) 791 (d) 917
  38. 38.What is the greatest 3-digit number you can make using the digits 2, 1 and 9 once each? (a) 912 (b) 291 (c) 921 (d) 129
  39. 39.What is the place value of the digit 1 in 3619? (a) 100 (b) 1 (c) 10 (d) 1000
  40. 40.What is the place value of the digit 8 in 4825? (a) 800 (b) 80000 (c) 8000 (d) 80

Answer key

  1. 8631
  2. 109
  3. 9865
  4. 7000
  5. 864
  6. 100
  7. 409
  8. 642
  9. 9841
  10. 1048
  11. 9861
  12. 6000
  13. 951
  14. 964
  15. 9765
  16. 900
  17. 40
  18. 9865
  19. 9432
  20. 20
  21. 5421
  22. 1024
  23. 100
  24. 7542
  25. 4
  26. 941
  27. 7652
  28. 10
  29. 507
  30. 741
  31. 8721
  32. 10
  33. 541
  34. 1037
  35. 9532
  36. 2000
  37. 971
  38. 921
  39. 10
  40. 800

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