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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 916 · 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 3, 7, 0 and 5 once each? (a) 7530 (b) 3057 (c) 3507 (d) 0357
  2. 2.What is the greatest 4-digit number you can make using the digits 5, 8, 9 and 3 once each? (a) 3589 (b) 8953 (c) 9853 (d) 9835
  3. 3.What is the smallest 3-digit number you can make using the digits 0, 8 and 1 once each? (a) 018 (b) 108 (c) 180 (d) 810
  4. 4.What is the place value of the digit 3 in 7638? (a) 3000 (b) 30 (c) 3 (d) 300
  5. 5.What is the smallest 4-digit number you can make using the digits 9, 0, 8 and 7 once each? (a) 7809 (b) 7089 (c) 0789 (d) 9870
  6. 6.What is the smallest 4-digit number you can make using the digits 9, 4, 0 and 2 once each? (a) 2409 (b) 2049 (c) 9420 (d) 0249
  7. 7.What is the greatest 4-digit number you can make using the digits 7, 1, 2 and 5 once each? (a) 5721 (b) 1257 (c) 7521 (d) 7512
  8. 8.What is the smallest 3-digit number you can make using the digits 0, 1 and 8 once each? (a) 810 (b) 180 (c) 018 (d) 108
  9. 9.What is the smallest 4-digit number you can make using the digits 3, 6, 2 and 0 once each? (a) 2306 (b) 0236 (c) 6320 (d) 2036
  10. 10.What is the place value of the digit 2 in 6125? (a) 2000 (b) 2 (c) 20 (d) 200
  11. 11.What is the smallest 4-digit number you can make using the digits 1, 0, 2 and 5 once each? (a) 5210 (b) 0125 (c) 1205 (d) 1025
  12. 12.What is the smallest 3-digit number you can make using the digits 3, 7 and 0 once each? (a) 370 (b) 730 (c) 037 (d) 307
  13. 13.What is the greatest 3-digit number you can make using the digits 7, 9 and 8 once each? (a) 897 (b) 978 (c) 987 (d) 789
  14. 14.What is the smallest 4-digit number you can make using the digits 0, 2, 8 and 6 once each? (a) 8620 (b) 2608 (c) 0268 (d) 2068
  15. 15.What is the smallest 3-digit number you can make using the digits 9, 3 and 0 once each? (a) 390 (b) 930 (c) 309 (d) 039
  16. 16.What is the place value of the digit 9 in 2936? (a) 9000 (b) 90 (c) 90000 (d) 900
  17. 17.What is the place value of the digit 5 in 4135? (a) 500 (b) 5 (c) 50 (d) 5000
  18. 18.What is the greatest 4-digit number you can make using the digits 8, 9, 7 and 3 once each? (a) 3789 (b) 8973 (c) 9837 (d) 9873
  19. 19.What is the place value of the digit 9 in 1439? (a) 900 (b) 9000 (c) 9 (d) 90
  20. 20.What is the smallest 3-digit number you can make using the digits 0, 4 and 8 once each? (a) 840 (b) 408 (c) 480 (d) 048
  21. 21.What is the smallest 3-digit number you can make using the digits 5, 0 and 3 once each? (a) 530 (b) 035 (c) 350 (d) 305
  22. 22.What is the greatest 4-digit number you can make using the digits 5, 7, 1 and 9 once each? (a) 9751 (b) 7951 (c) 9715 (d) 1579
  23. 23.What is the place value of the digit 1 in 8514? (a) 100 (b) 1 (c) 10 (d) 1000
  24. 24.What is the smallest 3-digit number you can make using the digits 1, 0 and 8 once each? (a) 018 (b) 108 (c) 180 (d) 810
  25. 25.What is the greatest 3-digit number you can make using the digits 8, 1 and 4 once each? (a) 814 (b) 841 (c) 148 (d) 481
  26. 26.What is the place value of the digit 8 in 7813? (a) 80 (b) 80000 (c) 8000 (d) 800
  27. 27.What is the place value of the digit 7 in 9741? (a) 70000 (b) 70 (c) 7000 (d) 700
  28. 28.What is the greatest 3-digit number you can make using the digits 4, 5 and 6 once each? (a) 456 (b) 654 (c) 564 (d) 645
  29. 29.What is the smallest 4-digit number you can make using the digits 5, 9, 8 and 0 once each? (a) 9850 (b) 0589 (c) 5809 (d) 5089
  30. 30.What is the smallest 3-digit number you can make using the digits 0, 3 and 1 once each? (a) 013 (b) 130 (c) 310 (d) 103
  31. 31.What is the place value of the digit 9 in 2893? (a) 900 (b) 9000 (c) 90 (d) 9
  32. 32.What is the place value of the digit 9 in 9648? (a) 90000 (b) 900 (c) 9000 (d) 900000
  33. 33.What is the place value of the digit 7 in 2759? (a) 700 (b) 70 (c) 70000 (d) 7000
  34. 34.What is the place value of the digit 2 in 2591? (a) 2000 (b) 200000 (c) 20000 (d) 200
  35. 35.What is the smallest 3-digit number you can make using the digits 4, 8 and 0 once each? (a) 840 (b) 480 (c) 408 (d) 048
  36. 36.What is the greatest 4-digit number you can make using the digits 8, 3, 6 and 9 once each? (a) 3689 (b) 8963 (c) 9863 (d) 9836
  37. 37.What is the greatest 4-digit number you can make using the digits 4, 5, 2 and 1 once each? (a) 1245 (b) 5421 (c) 5412 (d) 4521
  38. 38.What is the greatest 3-digit number you can make using the digits 5, 7 and 3 once each? (a) 735 (b) 573 (c) 753 (d) 357
  39. 39.What is the greatest 3-digit number you can make using the digits 6, 4 and 9 once each? (a) 946 (b) 964 (c) 469 (d) 694
  40. 40.What is the greatest 4-digit number you can make using the digits 9, 1, 6 and 5 once each? (a) 6951 (b) 9615 (c) 9651 (d) 1569

Answer key

  1. 3057
  2. 9853
  3. 108
  4. 30
  5. 7089
  6. 2049
  7. 7521
  8. 108
  9. 2036
  10. 20
  11. 1025
  12. 307
  13. 987
  14. 2068
  15. 309
  16. 900
  17. 5
  18. 9873
  19. 9
  20. 408
  21. 305
  22. 9751
  23. 10
  24. 108
  25. 841
  26. 800
  27. 700
  28. 654
  29. 5089
  30. 103
  31. 90
  32. 9000
  33. 700
  34. 2000
  35. 408
  36. 9863
  37. 5421
  38. 753
  39. 964
  40. 9651

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