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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 251 · 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 5, 3, 0 and 6 once each? (a) 6530 (b) 0356 (c) 3056 (d) 3506
  2. 2.What is the greatest 3-digit number you can make using the digits 9, 2 and 4 once each? (a) 942 (b) 492 (c) 924 (d) 249
  3. 3.What is the greatest 3-digit number you can make using the digits 7, 2 and 1 once each? (a) 721 (b) 271 (c) 712 (d) 127
  4. 4.What is the smallest 4-digit number you can make using the digits 9, 8, 0 and 2 once each? (a) 2809 (b) 0289 (c) 2089 (d) 9820
  5. 5.What is the place value of the digit 9 in 3596? (a) 9000 (b) 900 (c) 90 (d) 9
  6. 6.What is the place value of the digit 8 in 4851? (a) 80000 (b) 800 (c) 8000 (d) 80
  7. 7.What is the place value of the digit 9 in 1269? (a) 9000 (b) 900 (c) 9 (d) 90
  8. 8.What is the smallest 3-digit number you can make using the digits 7, 9 and 0 once each? (a) 079 (b) 709 (c) 790 (d) 970
  9. 9.What is the smallest 3-digit number you can make using the digits 2, 3 and 0 once each? (a) 023 (b) 320 (c) 203 (d) 230
  10. 10.What is the smallest 3-digit number you can make using the digits 1, 8 and 0 once each? (a) 180 (b) 108 (c) 810 (d) 018
  11. 11.What is the greatest 4-digit number you can make using the digits 4, 7, 5 and 3 once each? (a) 7543 (b) 7534 (c) 5743 (d) 3457
  12. 12.What is the place value of the digit 5 in 8265? (a) 50 (b) 500 (c) 5000 (d) 5
  13. 13.What is the place value of the digit 5 in 3185? (a) 500 (b) 5000 (c) 50 (d) 5
  14. 14.What is the smallest 3-digit number you can make using the digits 3, 0 and 9 once each? (a) 930 (b) 309 (c) 390 (d) 039
  15. 15.What is the smallest 4-digit number you can make using the digits 2, 0, 7 and 9 once each? (a) 0279 (b) 2079 (c) 9720 (d) 2709
  16. 16.What is the smallest 3-digit number you can make using the digits 7, 0 and 1 once each? (a) 107 (b) 170 (c) 017 (d) 710
  17. 17.What is the place value of the digit 2 in 7632? (a) 2000 (b) 2 (c) 200 (d) 20
  18. 18.What is the greatest 4-digit number you can make using the digits 6, 8, 2 and 5 once each? (a) 2568 (b) 6852 (c) 8625 (d) 8652
  19. 19.What is the smallest 4-digit number you can make using the digits 0, 1, 9 and 2 once each? (a) 0129 (b) 9210 (c) 1209 (d) 1029
  20. 20.What is the smallest 4-digit number you can make using the digits 1, 3, 6 and 0 once each? (a) 1036 (b) 6310 (c) 0136 (d) 1306
  21. 21.What is the greatest 3-digit number you can make using the digits 6, 1 and 5 once each? (a) 615 (b) 651 (c) 156 (d) 561
  22. 22.What is the greatest 4-digit number you can make using the digits 1, 8, 6 and 2 once each? (a) 6821 (b) 1268 (c) 8612 (d) 8621
  23. 23.What is the greatest 3-digit number you can make using the digits 5, 6 and 9 once each? (a) 569 (b) 956 (c) 965 (d) 695
  24. 24.What is the greatest 3-digit number you can make using the digits 6, 3 and 2 once each? (a) 632 (b) 623 (c) 236 (d) 362
  25. 25.What is the place value of the digit 6 in 3692? (a) 600 (b) 60000 (c) 60 (d) 6000
  26. 26.What is the place value of the digit 8 in 8692? (a) 800 (b) 800000 (c) 80000 (d) 8000
  27. 27.What is the greatest 3-digit number you can make using the digits 1, 7 and 4 once each? (a) 147 (b) 471 (c) 741 (d) 714
  28. 28.What is the smallest 4-digit number you can make using the digits 3, 4, 0 and 7 once each? (a) 3047 (b) 7430 (c) 0347 (d) 3407
  29. 29.What is the place value of the digit 6 in 3164? (a) 6 (b) 600 (c) 6000 (d) 60
  30. 30.What is the place value of the digit 6 in 9768? (a) 600 (b) 6000 (c) 6 (d) 60
  31. 31.What is the place value of the digit 8 in 3856? (a) 80 (b) 80000 (c) 800 (d) 8000
  32. 32.What is the greatest 4-digit number you can make using the digits 2, 3, 7 and 1 once each? (a) 3721 (b) 7312 (c) 1237 (d) 7321
  33. 33.What is the smallest 3-digit number you can make using the digits 1, 2 and 0 once each? (a) 120 (b) 012 (c) 210 (d) 102
  34. 34.What is the greatest 3-digit number you can make using the digits 6, 4 and 8 once each? (a) 864 (b) 468 (c) 684 (d) 846
  35. 35.What is the greatest 4-digit number you can make using the digits 4, 2, 1 and 6 once each? (a) 1246 (b) 6412 (c) 6421 (d) 4621
  36. 36.What is the place value of the digit 6 in 3165? (a) 6 (b) 600 (c) 6000 (d) 60
  37. 37.What is the place value of the digit 5 in 7965? (a) 50 (b) 5 (c) 500 (d) 5000
  38. 38.What is the greatest 3-digit number you can make using the digits 7, 5 and 8 once each? (a) 857 (b) 785 (c) 578 (d) 875
  39. 39.What is the greatest 3-digit number you can make using the digits 1, 2 and 5 once each? (a) 125 (b) 251 (c) 521 (d) 512
  40. 40.What is the smallest 3-digit number you can make using the digits 5, 0 and 9 once each? (a) 059 (b) 590 (c) 950 (d) 509

Answer key

  1. 3056
  2. 942
  3. 721
  4. 2089
  5. 90
  6. 800
  7. 9
  8. 709
  9. 203
  10. 108
  11. 7543
  12. 5
  13. 5
  14. 309
  15. 2079
  16. 107
  17. 2
  18. 8652
  19. 1029
  20. 1036
  21. 651
  22. 8621
  23. 965
  24. 632
  25. 600
  26. 8000
  27. 741
  28. 3047
  29. 60
  30. 60
  31. 800
  32. 7321
  33. 102
  34. 864
  35. 6421
  36. 60
  37. 5
  38. 875
  39. 521
  40. 509

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