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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 981 · 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 place value of the digit 1 in 9154? (a) 10000 (b) 10 (c) 100 (d) 1000
  2. 2.What is the greatest 3-digit number you can make using the digits 2, 6 and 1 once each? (a) 261 (b) 126 (c) 621 (d) 612
  3. 3.What is the smallest 3-digit number you can make using the digits 0, 3 and 8 once each? (a) 038 (b) 308 (c) 830 (d) 380
  4. 4.What is the place value of the digit 2 in 3527? (a) 20 (b) 2 (c) 2000 (d) 200
  5. 5.What is the greatest 3-digit number you can make using the digits 1, 8 and 2 once each? (a) 812 (b) 128 (c) 281 (d) 821
  6. 6.What is the place value of the digit 6 in 8164? (a) 600 (b) 60 (c) 6 (d) 6000
  7. 7.What is the greatest 3-digit number you can make using the digits 3, 4 and 5 once each? (a) 534 (b) 543 (c) 453 (d) 345
  8. 8.What is the place value of the digit 8 in 8926? (a) 800 (b) 800000 (c) 80000 (d) 8000
  9. 9.What is the greatest 3-digit number you can make using the digits 5, 1 and 2 once each? (a) 521 (b) 125 (c) 251 (d) 512
  10. 10.What is the place value of the digit 3 in 3586? (a) 300000 (b) 300 (c) 3000 (d) 30000
  11. 11.What is the greatest 3-digit number you can make using the digits 2, 1 and 4 once each? (a) 412 (b) 241 (c) 124 (d) 421
  12. 12.What is the greatest 4-digit number you can make using the digits 9, 4, 3 and 5 once each? (a) 9543 (b) 9534 (c) 5943 (d) 3459
  13. 13.What is the greatest 3-digit number you can make using the digits 8, 7 and 6 once each? (a) 867 (b) 786 (c) 876 (d) 678
  14. 14.What is the smallest 4-digit number you can make using the digits 0, 6, 1 and 5 once each? (a) 1506 (b) 0156 (c) 6510 (d) 1056
  15. 15.What is the smallest 4-digit number you can make using the digits 0, 2, 7 and 1 once each? (a) 7210 (b) 1027 (c) 1207 (d) 0127
  16. 16.What is the place value of the digit 1 in 9816? (a) 100 (b) 1 (c) 10 (d) 1000
  17. 17.What is the smallest 3-digit number you can make using the digits 8, 1 and 0 once each? (a) 018 (b) 108 (c) 810 (d) 180
  18. 18.What is the place value of the digit 6 in 5762? (a) 600 (b) 6 (c) 6000 (d) 60
  19. 19.What is the place value of the digit 2 in 8312? (a) 200 (b) 2 (c) 20 (d) 2000
  20. 20.What is the place value of the digit 3 in 8163? (a) 3 (b) 300 (c) 30 (d) 3000
  21. 21.What is the greatest 3-digit number you can make using the digits 2, 9 and 6 once each? (a) 269 (b) 926 (c) 962 (d) 692
  22. 22.What is the smallest 4-digit number you can make using the digits 4, 6, 7 and 0 once each? (a) 7640 (b) 0467 (c) 4067 (d) 4607
  23. 23.What is the place value of the digit 2 in 2684? (a) 200000 (b) 200 (c) 20000 (d) 2000
  24. 24.What is the smallest 3-digit number you can make using the digits 0, 2 and 4 once each? (a) 024 (b) 204 (c) 420 (d) 240
  25. 25.What is the greatest 3-digit number you can make using the digits 8, 1 and 3 once each? (a) 813 (b) 138 (c) 831 (d) 381
  26. 26.What is the smallest 4-digit number you can make using the digits 9, 7, 0 and 8 once each? (a) 9870 (b) 0789 (c) 7809 (d) 7089
  27. 27.What is the greatest 4-digit number you can make using the digits 9, 8, 3 and 2 once each? (a) 8932 (b) 9832 (c) 9823 (d) 2389
  28. 28.What is the place value of the digit 7 in 9172? (a) 70 (b) 700 (c) 7 (d) 7000
  29. 29.What is the place value of the digit 3 in 6943? (a) 3000 (b) 30 (c) 3 (d) 300
  30. 30.What is the greatest 4-digit number you can make using the digits 2, 9, 6 and 5 once each? (a) 6952 (b) 2569 (c) 9625 (d) 9652
  31. 31.What is the smallest 3-digit number you can make using the digits 0, 7 and 6 once each? (a) 760 (b) 067 (c) 670 (d) 607
  32. 32.What is the place value of the digit 6 in 1469? (a) 60 (b) 6 (c) 6000 (d) 600
  33. 33.What is the place value of the digit 3 in 8327? (a) 300 (b) 30 (c) 3000 (d) 30000
  34. 34.What is the smallest 3-digit number you can make using the digits 4, 0 and 7 once each? (a) 047 (b) 740 (c) 470 (d) 407
  35. 35.What is the smallest 4-digit number you can make using the digits 6, 4, 0 and 1 once each? (a) 1046 (b) 1406 (c) 6410 (d) 0146
  36. 36.What is the greatest 3-digit number you can make using the digits 2, 4 and 5 once each? (a) 245 (b) 524 (c) 542 (d) 452
  37. 37.What is the smallest 3-digit number you can make using the digits 0, 2 and 6 once each? (a) 206 (b) 026 (c) 620 (d) 260
  38. 38.What is the smallest 4-digit number you can make using the digits 0, 5, 6 and 2 once each? (a) 2506 (b) 0256 (c) 2056 (d) 6520
  39. 39.What is the greatest 4-digit number you can make using the digits 2, 1, 5 and 9 once each? (a) 9512 (b) 9521 (c) 1259 (d) 5921
  40. 40.What is the smallest 4-digit number you can make using the digits 0, 4, 6 and 5 once each? (a) 4506 (b) 0456 (c) 4056 (d) 6540

Answer key

  1. 100
  2. 621
  3. 308
  4. 20
  5. 821
  6. 60
  7. 543
  8. 8000
  9. 521
  10. 3000
  11. 421
  12. 9543
  13. 876
  14. 1056
  15. 1027
  16. 10
  17. 108
  18. 60
  19. 2
  20. 3
  21. 962
  22. 4067
  23. 2000
  24. 204
  25. 831
  26. 7089
  27. 9832
  28. 70
  29. 3
  30. 9652
  31. 607
  32. 60
  33. 300
  34. 407
  35. 1046
  36. 542
  37. 206
  38. 2056
  39. 9521
  40. 4056

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