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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 188 · 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 4, 5, 8 and 2 once each? (a) 5842 (b) 2458 (c) 8524 (d) 8542
  2. 2.What is the smallest 3-digit number you can make using the digits 1, 0 and 4 once each? (a) 410 (b) 104 (c) 140 (d) 014
  3. 3.What is the greatest 4-digit number you can make using the digits 7, 9, 8 and 2 once each? (a) 9827 (b) 8972 (c) 9872 (d) 2789
  4. 4.What is the smallest 3-digit number you can make using the digits 5, 0 and 3 once each? (a) 350 (b) 035 (c) 305 (d) 530
  5. 5.What is the place value of the digit 6 in 8146? (a) 6 (b) 6000 (c) 600 (d) 60
  6. 6.What is the greatest 4-digit number you can make using the digits 1, 3, 5 and 8 once each? (a) 8531 (b) 5831 (c) 8513 (d) 1358
  7. 7.What is the smallest 4-digit number you can make using the digits 0, 6, 7 and 3 once each? (a) 3067 (b) 7630 (c) 0367 (d) 3607
  8. 8.What is the place value of the digit 6 in 5186? (a) 6000 (b) 6 (c) 60 (d) 600
  9. 9.What is the greatest 3-digit number you can make using the digits 3, 2 and 9 once each? (a) 923 (b) 932 (c) 239 (d) 392
  10. 10.What is the place value of the digit 5 in 8265? (a) 500 (b) 50 (c) 5000 (d) 5
  11. 11.What is the greatest 3-digit number you can make using the digits 3, 7 and 9 once each? (a) 379 (b) 793 (c) 973 (d) 937
  12. 12.What is the greatest 3-digit number you can make using the digits 9, 1 and 2 once each? (a) 291 (b) 129 (c) 912 (d) 921
  13. 13.What is the smallest 4-digit number you can make using the digits 0, 9, 8 and 4 once each? (a) 9840 (b) 0489 (c) 4809 (d) 4089
  14. 14.What is the smallest 3-digit number you can make using the digits 2, 4 and 0 once each? (a) 024 (b) 204 (c) 420 (d) 240
  15. 15.What is the greatest 3-digit number you can make using the digits 3, 4 and 8 once each? (a) 348 (b) 834 (c) 843 (d) 483
  16. 16.What is the greatest 3-digit number you can make using the digits 1, 2 and 3 once each? (a) 231 (b) 321 (c) 312 (d) 123
  17. 17.What is the greatest 4-digit number you can make using the digits 1, 2, 5 and 3 once each? (a) 1235 (b) 5312 (c) 3521 (d) 5321
  18. 18.What is the place value of the digit 7 in 9273? (a) 7000 (b) 700 (c) 7 (d) 70
  19. 19.What is the greatest 4-digit number you can make using the digits 7, 9, 3 and 6 once each? (a) 9763 (b) 7963 (c) 3679 (d) 9736
  20. 20.What is the smallest 3-digit number you can make using the digits 8, 7 and 0 once each? (a) 708 (b) 780 (c) 870 (d) 078
  21. 21.What is the place value of the digit 5 in 7854? (a) 5 (b) 5000 (c) 50 (d) 500
  22. 22.What is the place value of the digit 9 in 6913? (a) 9000 (b) 90000 (c) 90 (d) 900
  23. 23.What is the place value of the digit 4 in 4165? (a) 40000 (b) 400 (c) 4000 (d) 400000
  24. 24.What is the place value of the digit 7 in 9127? (a) 7000 (b) 700 (c) 7 (d) 70
  25. 25.What is the smallest 4-digit number you can make using the digits 0, 9, 3 and 2 once each? (a) 9320 (b) 2039 (c) 0239 (d) 2309
  26. 26.What is the greatest 4-digit number you can make using the digits 1, 7, 2 and 3 once each? (a) 3721 (b) 7312 (c) 7321 (d) 1237
  27. 27.What is the greatest 3-digit number you can make using the digits 5, 8 and 9 once each? (a) 589 (b) 895 (c) 958 (d) 985
  28. 28.What is the smallest 3-digit number you can make using the digits 6, 0 and 3 once each? (a) 036 (b) 306 (c) 630 (d) 360
  29. 29.What is the place value of the digit 9 in 9134? (a) 900000 (b) 900 (c) 90000 (d) 9000
  30. 30.What is the place value of the digit 2 in 9217? (a) 20 (b) 2000 (c) 20000 (d) 200
  31. 31.What is the greatest 4-digit number you can make using the digits 2, 1, 6 and 9 once each? (a) 1269 (b) 9621 (c) 9612 (d) 6921
  32. 32.What is the greatest 4-digit number you can make using the digits 5, 1, 3 and 6 once each? (a) 6531 (b) 6513 (c) 1356 (d) 5631
  33. 33.What is the greatest 3-digit number you can make using the digits 9, 4 and 6 once each? (a) 469 (b) 946 (c) 964 (d) 694
  34. 34.What is the place value of the digit 3 in 3154? (a) 300 (b) 3000 (c) 300000 (d) 30000
  35. 35.What is the smallest 3-digit number you can make using the digits 9, 5 and 0 once each? (a) 509 (b) 950 (c) 059 (d) 590
  36. 36.What is the smallest 3-digit number you can make using the digits 7, 0 and 8 once each? (a) 870 (b) 780 (c) 078 (d) 708
  37. 37.What is the greatest 3-digit number you can make using the digits 1, 5 and 7 once each? (a) 571 (b) 157 (c) 715 (d) 751
  38. 38.What is the greatest 3-digit number you can make using the digits 7, 9 and 2 once each? (a) 792 (b) 927 (c) 279 (d) 972
  39. 39.What is the greatest 4-digit number you can make using the digits 2, 7, 1 and 9 once each? (a) 9721 (b) 7921 (c) 9712 (d) 1279
  40. 40.What is the smallest 4-digit number you can make using the digits 4, 7, 0 and 9 once each? (a) 9740 (b) 0479 (c) 4709 (d) 4079

Answer key

  1. 8542
  2. 104
  3. 9872
  4. 305
  5. 6
  6. 8531
  7. 3067
  8. 6
  9. 932
  10. 5
  11. 973
  12. 921
  13. 4089
  14. 204
  15. 843
  16. 321
  17. 5321
  18. 70
  19. 9763
  20. 708
  21. 50
  22. 900
  23. 4000
  24. 7
  25. 2039
  26. 7321
  27. 985
  28. 306
  29. 9000
  30. 200
  31. 9621
  32. 6531
  33. 964
  34. 3000
  35. 509
  36. 708
  37. 751
  38. 972
  39. 9721
  40. 4079

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