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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 496 · 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 6, 5, 2 and 7 once each? (a) 7652 (b) 2567 (c) 6752 (d) 7625
  2. 2.What is the smallest 4-digit number you can make using the digits 3, 8, 0 and 5 once each? (a) 3508 (b) 3058 (c) 8530 (d) 0358
  3. 3.What is the greatest 3-digit number you can make using the digits 9, 6 and 8 once each? (a) 896 (b) 968 (c) 689 (d) 986
  4. 4.What is the place value of the digit 2 in 4286? (a) 20000 (b) 2000 (c) 20 (d) 200
  5. 5.What is the smallest 3-digit number you can make using the digits 6, 3 and 0 once each? (a) 630 (b) 306 (c) 036 (d) 360
  6. 6.What is the smallest 4-digit number you can make using the digits 1, 3, 8 and 0 once each? (a) 1308 (b) 0138 (c) 8310 (d) 1038
  7. 7.What is the place value of the digit 8 in 8172? (a) 800 (b) 80000 (c) 800000 (d) 8000
  8. 8.What is the greatest 4-digit number you can make using the digits 2, 3, 7 and 4 once each? (a) 2347 (b) 7432 (c) 7423 (d) 4732
  9. 9.What is the greatest 4-digit number you can make using the digits 3, 4, 9 and 7 once each? (a) 3479 (b) 7943 (c) 9734 (d) 9743
  10. 10.What is the smallest 4-digit number you can make using the digits 0, 1, 3 and 9 once each? (a) 0139 (b) 1309 (c) 9310 (d) 1039
  11. 11.What is the smallest 3-digit number you can make using the digits 6, 0 and 4 once each? (a) 640 (b) 406 (c) 460 (d) 046
  12. 12.What is the place value of the digit 9 in 2961? (a) 90000 (b) 9000 (c) 900 (d) 90
  13. 13.What is the place value of the digit 4 in 5284? (a) 4000 (b) 40 (c) 400 (d) 4
  14. 14.What is the place value of the digit 4 in 1584? (a) 4 (b) 40 (c) 400 (d) 4000
  15. 15.What is the place value of the digit 2 in 6925? (a) 200 (b) 2 (c) 2000 (d) 20
  16. 16.What is the smallest 3-digit number you can make using the digits 0, 7 and 3 once each? (a) 037 (b) 307 (c) 370 (d) 730
  17. 17.What is the place value of the digit 4 in 4897? (a) 400000 (b) 400 (c) 40000 (d) 4000
  18. 18.What is the smallest 4-digit number you can make using the digits 4, 2, 0 and 9 once each? (a) 2049 (b) 2409 (c) 9420 (d) 0249
  19. 19.What is the greatest 3-digit number you can make using the digits 7, 9 and 2 once each? (a) 792 (b) 279 (c) 972 (d) 927
  20. 20.What is the place value of the digit 1 in 2461? (a) 1 (b) 1000 (c) 10 (d) 100
  21. 21.What is the smallest 3-digit number you can make using the digits 8, 0 and 6 once each? (a) 680 (b) 860 (c) 068 (d) 608
  22. 22.What is the greatest 3-digit number you can make using the digits 3, 6 and 7 once each? (a) 367 (b) 673 (c) 736 (d) 763
  23. 23.What is the place value of the digit 4 in 4296? (a) 4000 (b) 400000 (c) 40000 (d) 400
  24. 24.What is the smallest 4-digit number you can make using the digits 0, 3, 8 and 1 once each? (a) 1308 (b) 8310 (c) 0138 (d) 1038
  25. 25.What is the smallest 4-digit number you can make using the digits 2, 6, 4 and 0 once each? (a) 2406 (b) 0246 (c) 2046 (d) 6420
  26. 26.What is the place value of the digit 5 in 5284? (a) 500 (b) 5000 (c) 500000 (d) 50000
  27. 27.What is the greatest 3-digit number you can make using the digits 3, 9 and 4 once each? (a) 943 (b) 934 (c) 493 (d) 349
  28. 28.What is the smallest 3-digit number you can make using the digits 0, 6 and 2 once each? (a) 026 (b) 620 (c) 206 (d) 260
  29. 29.What is the place value of the digit 9 in 5639? (a) 9 (b) 90 (c) 900 (d) 9000
  30. 30.What is the smallest 4-digit number you can make using the digits 5, 7, 1 and 0 once each? (a) 1057 (b) 0157 (c) 1507 (d) 7510
  31. 31.What is the place value of the digit 7 in 1752? (a) 70000 (b) 70 (c) 700 (d) 7000
  32. 32.What is the place value of the digit 1 in 8176? (a) 1000 (b) 10000 (c) 10 (d) 100
  33. 33.What is the smallest 4-digit number you can make using the digits 9, 1, 0 and 3 once each? (a) 0139 (b) 1309 (c) 9310 (d) 1039
  34. 34.What is the place value of the digit 4 in 4526? (a) 400 (b) 4000 (c) 40000 (d) 400000
  35. 35.What is the greatest 4-digit number you can make using the digits 3, 2, 4 and 1 once each? (a) 4312 (b) 1234 (c) 4321 (d) 3421
  36. 36.What is the place value of the digit 1 in 5168? (a) 10000 (b) 10 (c) 100 (d) 1000
  37. 37.What is the greatest 3-digit number you can make using the digits 2, 9 and 4 once each? (a) 492 (b) 249 (c) 942 (d) 924
  38. 38.What is the greatest 3-digit number you can make using the digits 4, 6 and 3 once each? (a) 346 (b) 463 (c) 643 (d) 634
  39. 39.What is the greatest 4-digit number you can make using the digits 6, 5, 4 and 2 once each? (a) 2456 (b) 6542 (c) 5642 (d) 6524
  40. 40.What is the smallest 4-digit number you can make using the digits 8, 7, 3 and 0 once each? (a) 3078 (b) 8730 (c) 3708 (d) 0378

Answer key

  1. 7652
  2. 3058
  3. 986
  4. 200
  5. 306
  6. 1038
  7. 8000
  8. 7432
  9. 9743
  10. 1039
  11. 406
  12. 900
  13. 4
  14. 4
  15. 20
  16. 307
  17. 4000
  18. 2049
  19. 972
  20. 1
  21. 608
  22. 763
  23. 4000
  24. 1038
  25. 2046
  26. 5000
  27. 943
  28. 206
  29. 9
  30. 1057
  31. 700
  32. 100
  33. 1039
  34. 4000
  35. 4321
  36. 100
  37. 942
  38. 643
  39. 6542
  40. 3078

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