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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 654 · 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 3-digit number you can make using the digits 9, 6 and 5 once each? (a) 965 (b) 569 (c) 695 (d) 956
  2. 2.What is the smallest 3-digit number you can make using the digits 0, 9 and 1 once each? (a) 109 (b) 019 (c) 190 (d) 910
  3. 3.What is the place value of the digit 1 in 1283? (a) 10000 (b) 1000 (c) 100 (d) 100000
  4. 4.What is the place value of the digit 8 in 8956? (a) 8000 (b) 800 (c) 80000 (d) 800000
  5. 5.What is the greatest 4-digit number you can make using the digits 1, 9, 6 and 7 once each? (a) 7961 (b) 9761 (c) 1679 (d) 9716
  6. 6.What is the smallest 3-digit number you can make using the digits 4, 7 and 0 once each? (a) 407 (b) 047 (c) 740 (d) 470
  7. 7.What is the smallest 4-digit number you can make using the digits 0, 4, 1 and 3 once each? (a) 1304 (b) 1034 (c) 4310 (d) 0134
  8. 8.What is the greatest 3-digit number you can make using the digits 7, 8 and 4 once each? (a) 874 (b) 847 (c) 784 (d) 478
  9. 9.What is the smallest 4-digit number you can make using the digits 1, 9, 6 and 0 once each? (a) 0169 (b) 1069 (c) 9610 (d) 1609
  10. 10.What is the place value of the digit 2 in 9162? (a) 200 (b) 2000 (c) 20 (d) 2
  11. 11.What is the greatest 3-digit number you can make using the digits 4, 8 and 7 once each? (a) 784 (b) 874 (c) 847 (d) 478
  12. 12.What is the place value of the digit 4 in 8294? (a) 400 (b) 4000 (c) 4 (d) 40
  13. 13.What is the place value of the digit 8 in 8721? (a) 800 (b) 8000 (c) 800000 (d) 80000
  14. 14.What is the place value of the digit 2 in 6924? (a) 20 (b) 2 (c) 2000 (d) 200
  15. 15.What is the greatest 4-digit number you can make using the digits 1, 4, 3 and 8 once each? (a) 8413 (b) 4831 (c) 1348 (d) 8431
  16. 16.What is the smallest 3-digit number you can make using the digits 0, 6 and 3 once each? (a) 630 (b) 360 (c) 306 (d) 036
  17. 17.What is the smallest 3-digit number you can make using the digits 9, 0 and 8 once each? (a) 089 (b) 890 (c) 980 (d) 809
  18. 18.What is the greatest 3-digit number you can make using the digits 9, 8 and 7 once each? (a) 978 (b) 897 (c) 789 (d) 987
  19. 19.What is the greatest 4-digit number you can make using the digits 6, 3, 2 and 7 once each? (a) 7623 (b) 2367 (c) 6732 (d) 7632
  20. 20.What is the smallest 3-digit number you can make using the digits 3, 1 and 0 once each? (a) 013 (b) 130 (c) 103 (d) 310
  21. 21.What is the place value of the digit 7 in 1372? (a) 7000 (b) 7 (c) 700 (d) 70
  22. 22.What is the place value of the digit 2 in 1294? (a) 200 (b) 20000 (c) 2000 (d) 20
  23. 23.What is the smallest 3-digit number you can make using the digits 4, 9 and 0 once each? (a) 490 (b) 049 (c) 409 (d) 940
  24. 24.What is the smallest 3-digit number you can make using the digits 3, 0 and 8 once each? (a) 038 (b) 308 (c) 380 (d) 830
  25. 25.What is the place value of the digit 9 in 9271? (a) 90000 (b) 900 (c) 900000 (d) 9000
  26. 26.What is the smallest 3-digit number you can make using the digits 6, 5 and 0 once each? (a) 650 (b) 056 (c) 560 (d) 506
  27. 27.What is the greatest 4-digit number you can make using the digits 9, 6, 2 and 4 once each? (a) 9642 (b) 9624 (c) 2469 (d) 6942
  28. 28.What is the place value of the digit 2 in 2791? (a) 200000 (b) 200 (c) 2000 (d) 20000
  29. 29.What is the place value of the digit 2 in 6725? (a) 200 (b) 2 (c) 20 (d) 2000
  30. 30.What is the smallest 4-digit number you can make using the digits 3, 7, 6 and 0 once each? (a) 0367 (b) 3067 (c) 7630 (d) 3607
  31. 31.What is the smallest 3-digit number you can make using the digits 7, 6 and 0 once each? (a) 067 (b) 670 (c) 760 (d) 607
  32. 32.What is the greatest 3-digit number you can make using the digits 4, 1 and 8 once each? (a) 481 (b) 148 (c) 814 (d) 841
  33. 33.What is the smallest 4-digit number you can make using the digits 0, 1, 3 and 9 once each? (a) 0139 (b) 9310 (c) 1309 (d) 1039
  34. 34.What is the greatest 3-digit number you can make using the digits 4, 2 and 6 once each? (a) 624 (b) 462 (c) 246 (d) 642
  35. 35.What is the place value of the digit 9 in 1792? (a) 9 (b) 90 (c) 9000 (d) 900
  36. 36.What is the greatest 4-digit number you can make using the digits 3, 5, 4 and 9 once each? (a) 9543 (b) 5943 (c) 9534 (d) 3459
  37. 37.What is the smallest 4-digit number you can make using the digits 3, 8, 0 and 7 once each? (a) 3708 (b) 3078 (c) 8730 (d) 0378
  38. 38.What is the greatest 4-digit number you can make using the digits 1, 4, 5 and 8 once each? (a) 5841 (b) 1458 (c) 8541 (d) 8514
  39. 39.What is the smallest 4-digit number you can make using the digits 1, 0, 8 and 2 once each? (a) 1028 (b) 0128 (c) 1208 (d) 8210
  40. 40.What is the greatest 4-digit number you can make using the digits 1, 3, 5 and 2 once each? (a) 1235 (b) 5321 (c) 5312 (d) 3521

Answer key

  1. 965
  2. 109
  3. 1000
  4. 8000
  5. 9761
  6. 407
  7. 1034
  8. 874
  9. 1069
  10. 2
  11. 874
  12. 4
  13. 8000
  14. 20
  15. 8431
  16. 306
  17. 809
  18. 987
  19. 7632
  20. 103
  21. 70
  22. 200
  23. 409
  24. 308
  25. 9000
  26. 506
  27. 9642
  28. 2000
  29. 20
  30. 3067
  31. 607
  32. 841
  33. 1039
  34. 642
  35. 90
  36. 9543
  37. 3078
  38. 8541
  39. 1028
  40. 5321

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