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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 266 · 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 3-digit number you can make using the digits 0, 1 and 9 once each? (a) 190 (b) 910 (c) 019 (d) 109
  2. 2.What is the greatest 3-digit number you can make using the digits 1, 5 and 2 once each? (a) 251 (b) 512 (c) 521 (d) 125
  3. 3.What is the place value of the digit 1 in 2157? (a) 100 (b) 10000 (c) 1000 (d) 10
  4. 4.What is the place value of the digit 9 in 2179? (a) 90 (b) 9000 (c) 9 (d) 900
  5. 5.What is the greatest 4-digit number you can make using the digits 5, 3, 4 and 7 once each? (a) 5743 (b) 7543 (c) 7534 (d) 3457
  6. 6.What is the greatest 3-digit number you can make using the digits 9, 5 and 2 once each? (a) 925 (b) 952 (c) 259 (d) 592
  7. 7.What is the place value of the digit 9 in 5928? (a) 90 (b) 900 (c) 90000 (d) 9000
  8. 8.What is the smallest 4-digit number you can make using the digits 0, 5, 6 and 8 once each? (a) 8650 (b) 5608 (c) 5068 (d) 0568
  9. 9.What is the smallest 3-digit number you can make using the digits 8, 9 and 0 once each? (a) 890 (b) 089 (c) 809 (d) 980
  10. 10.What is the place value of the digit 9 in 9354? (a) 900000 (b) 9000 (c) 90000 (d) 900
  11. 11.What is the greatest 4-digit number you can make using the digits 2, 4, 6 and 8 once each? (a) 6842 (b) 2468 (c) 8642 (d) 8624
  12. 12.What is the place value of the digit 4 in 9473? (a) 4000 (b) 400 (c) 40 (d) 40000
  13. 13.What is the greatest 4-digit number you can make using the digits 7, 9, 2 and 1 once each? (a) 9721 (b) 7921 (c) 1279 (d) 9712
  14. 14.What is the smallest 4-digit number you can make using the digits 8, 7, 3 and 0 once each? (a) 8730 (b) 3708 (c) 3078 (d) 0378
  15. 15.What is the greatest 4-digit number you can make using the digits 3, 6, 8 and 2 once each? (a) 2368 (b) 6832 (c) 8623 (d) 8632
  16. 16.What is the smallest 3-digit number you can make using the digits 8, 6 and 0 once each? (a) 068 (b) 608 (c) 680 (d) 860
  17. 17.What is the place value of the digit 5 in 9583? (a) 500 (b) 5000 (c) 50000 (d) 50
  18. 18.What is the smallest 4-digit number you can make using the digits 0, 6, 9 and 5 once each? (a) 9650 (b) 5609 (c) 0569 (d) 5069
  19. 19.What is the smallest 3-digit number you can make using the digits 0, 7 and 6 once each? (a) 670 (b) 607 (c) 760 (d) 067
  20. 20.What is the place value of the digit 5 in 6185? (a) 50 (b) 5 (c) 5000 (d) 500
  21. 21.What is the greatest 4-digit number you can make using the digits 7, 5, 9 and 1 once each? (a) 9715 (b) 7951 (c) 1579 (d) 9751
  22. 22.What is the smallest 4-digit number you can make using the digits 0, 6, 3 and 1 once each? (a) 0136 (b) 1306 (c) 6310 (d) 1036
  23. 23.What is the place value of the digit 5 in 4695? (a) 5 (b) 5000 (c) 500 (d) 50
  24. 24.What is the place value of the digit 5 in 2589? (a) 5000 (b) 50000 (c) 50 (d) 500
  25. 25.What is the greatest 4-digit number you can make using the digits 1, 7, 3 and 4 once each? (a) 7431 (b) 1347 (c) 4731 (d) 7413
  26. 26.What is the greatest 3-digit number you can make using the digits 8, 6 and 3 once each? (a) 683 (b) 863 (c) 836 (d) 368
  27. 27.What is the greatest 3-digit number you can make using the digits 2, 7 and 5 once each? (a) 572 (b) 725 (c) 257 (d) 752
  28. 28.What is the smallest 3-digit number you can make using the digits 2, 3 and 0 once each? (a) 023 (b) 230 (c) 203 (d) 320
  29. 29.What is the smallest 4-digit number you can make using the digits 9, 1, 0 and 2 once each? (a) 1209 (b) 0129 (c) 9210 (d) 1029
  30. 30.What is the place value of the digit 2 in 7612? (a) 200 (b) 2000 (c) 20 (d) 2
  31. 31.What is the greatest 4-digit number you can make using the digits 1, 8, 2 and 5 once each? (a) 8512 (b) 8521 (c) 5821 (d) 1258
  32. 32.What is the greatest 4-digit number you can make using the digits 3, 9, 1 and 7 once each? (a) 9713 (b) 9731 (c) 1379 (d) 7931
  33. 33.What is the greatest 4-digit number you can make using the digits 9, 2, 5 and 3 once each? (a) 9532 (b) 5932 (c) 9523 (d) 2359
  34. 34.What is the smallest 4-digit number you can make using the digits 0, 9, 1 and 5 once each? (a) 1059 (b) 1509 (c) 0159 (d) 9510
  35. 35.What is the greatest 3-digit number you can make using the digits 9, 3 and 6 once each? (a) 369 (b) 693 (c) 963 (d) 936
  36. 36.What is the greatest 4-digit number you can make using the digits 4, 6, 3 and 7 once each? (a) 3467 (b) 6743 (c) 7643 (d) 7634
  37. 37.What is the place value of the digit 8 in 8932? (a) 80000 (b) 800000 (c) 8000 (d) 800
  38. 38.What is the greatest 3-digit number you can make using the digits 2, 8 and 7 once each? (a) 827 (b) 872 (c) 782 (d) 278
  39. 39.What is the greatest 3-digit number you can make using the digits 2, 3 and 4 once each? (a) 342 (b) 432 (c) 234 (d) 423
  40. 40.What is the smallest 3-digit number you can make using the digits 2, 0 and 5 once each? (a) 520 (b) 250 (c) 205 (d) 025

Answer key

  1. 109
  2. 521
  3. 100
  4. 9
  5. 7543
  6. 952
  7. 900
  8. 5068
  9. 809
  10. 9000
  11. 8642
  12. 400
  13. 9721
  14. 3078
  15. 8632
  16. 608
  17. 500
  18. 5069
  19. 607
  20. 5
  21. 9751
  22. 1036
  23. 5
  24. 500
  25. 7431
  26. 863
  27. 752
  28. 203
  29. 1029
  30. 2
  31. 8521
  32. 9731
  33. 9532
  34. 1059
  35. 963
  36. 7643
  37. 8000
  38. 872
  39. 432
  40. 205

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