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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 858 · 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 3, 8 and 4 once each? (a) 348 (b) 834 (c) 483 (d) 843
  2. 2.What is the smallest 4-digit number you can make using the digits 3, 6, 0 and 1 once each? (a) 1306 (b) 1036 (c) 6310 (d) 0136
  3. 3.What is the place value of the digit 2 in 6285? (a) 20 (b) 20000 (c) 200 (d) 2000
  4. 4.What is the place value of the digit 1 in 3461? (a) 1000 (b) 10 (c) 100 (d) 1
  5. 5.What is the smallest 4-digit number you can make using the digits 3, 7, 0 and 5 once each? (a) 7530 (b) 0357 (c) 3057 (d) 3507
  6. 6.What is the smallest 3-digit number you can make using the digits 0, 8 and 6 once each? (a) 608 (b) 068 (c) 680 (d) 860
  7. 7.What is the place value of the digit 8 in 1468? (a) 800 (b) 8000 (c) 80 (d) 8
  8. 8.What is the greatest 3-digit number you can make using the digits 1, 6 and 8 once each? (a) 861 (b) 681 (c) 816 (d) 168
  9. 9.What is the smallest 3-digit number you can make using the digits 0, 2 and 4 once each? (a) 420 (b) 204 (c) 240 (d) 024
  10. 10.What is the greatest 3-digit number you can make using the digits 6, 2 and 9 once each? (a) 926 (b) 269 (c) 692 (d) 962
  11. 11.What is the place value of the digit 2 in 1527? (a) 2 (b) 20 (c) 200 (d) 2000
  12. 12.What is the greatest 4-digit number you can make using the digits 9, 4, 1 and 6 once each? (a) 9614 (b) 1469 (c) 9641 (d) 6941
  13. 13.What is the greatest 3-digit number you can make using the digits 7, 2 and 5 once each? (a) 572 (b) 752 (c) 257 (d) 725
  14. 14.What is the smallest 4-digit number you can make using the digits 5, 2, 0 and 9 once each? (a) 2059 (b) 2509 (c) 9520 (d) 0259
  15. 15.What is the greatest 3-digit number you can make using the digits 5, 6 and 2 once each? (a) 625 (b) 652 (c) 562 (d) 256
  16. 16.What is the place value of the digit 9 in 9371? (a) 90000 (b) 900 (c) 900000 (d) 9000
  17. 17.What is the greatest 4-digit number you can make using the digits 1, 9, 2 and 3 once each? (a) 9321 (b) 1239 (c) 9312 (d) 3921
  18. 18.What is the place value of the digit 8 in 3518? (a) 8000 (b) 80 (c) 800 (d) 8
  19. 19.What is the greatest 4-digit number you can make using the digits 6, 3, 8 and 7 once each? (a) 8736 (b) 8763 (c) 3678 (d) 7863
  20. 20.What is the greatest 3-digit number you can make using the digits 4, 9 and 3 once each? (a) 934 (b) 943 (c) 349 (d) 493
  21. 21.What is the greatest 3-digit number you can make using the digits 7, 2 and 3 once each? (a) 723 (b) 372 (c) 237 (d) 732
  22. 22.What is the greatest 4-digit number you can make using the digits 8, 4, 3 and 7 once each? (a) 7843 (b) 8743 (c) 8734 (d) 3478
  23. 23.What is the place value of the digit 3 in 8365? (a) 300 (b) 3000 (c) 30 (d) 30000
  24. 24.What is the greatest 3-digit number you can make using the digits 5, 4 and 1 once each? (a) 514 (b) 145 (c) 541 (d) 451
  25. 25.What is the greatest 4-digit number you can make using the digits 2, 4, 7 and 3 once each? (a) 2347 (b) 7432 (c) 7423 (d) 4732
  26. 26.What is the smallest 4-digit number you can make using the digits 7, 5, 0 and 2 once each? (a) 0257 (b) 2057 (c) 2507 (d) 7520
  27. 27.What is the greatest 3-digit number you can make using the digits 2, 5 and 7 once each? (a) 752 (b) 257 (c) 725 (d) 572
  28. 28.What is the greatest 4-digit number you can make using the digits 2, 7, 6 and 8 once each? (a) 8762 (b) 7862 (c) 2678 (d) 8726
  29. 29.What is the greatest 4-digit number you can make using the digits 3, 4, 7 and 8 once each? (a) 7843 (b) 8743 (c) 8734 (d) 3478
  30. 30.What is the smallest 4-digit number you can make using the digits 4, 0, 7 and 5 once each? (a) 0457 (b) 4507 (c) 7540 (d) 4057
  31. 31.What is the place value of the digit 1 in 9471? (a) 1000 (b) 1 (c) 10 (d) 100
  32. 32.What is the place value of the digit 6 in 7362? (a) 6000 (b) 60 (c) 600 (d) 6
  33. 33.What is the greatest 3-digit number you can make using the digits 5, 8 and 9 once each? (a) 589 (b) 958 (c) 985 (d) 895
  34. 34.What is the smallest 4-digit number you can make using the digits 2, 6, 0 and 8 once each? (a) 8620 (b) 2068 (c) 0268 (d) 2608
  35. 35.What is the greatest 3-digit number you can make using the digits 9, 3 and 6 once each? (a) 963 (b) 693 (c) 936 (d) 369
  36. 36.What is the smallest 4-digit number you can make using the digits 1, 5, 0 and 2 once each? (a) 0125 (b) 1205 (c) 1025 (d) 5210
  37. 37.What is the greatest 3-digit number you can make using the digits 2, 9 and 1 once each? (a) 291 (b) 912 (c) 921 (d) 129
  38. 38.What is the smallest 4-digit number you can make using the digits 1, 9, 0 and 3 once each? (a) 1309 (b) 1039 (c) 9310 (d) 0139
  39. 39.What is the place value of the digit 1 in 6291? (a) 100 (b) 1000 (c) 10 (d) 1
  40. 40.What is the place value of the digit 9 in 3549? (a) 9 (b) 90 (c) 9000 (d) 900

Answer key

  1. 843
  2. 1036
  3. 200
  4. 1
  5. 3057
  6. 608
  7. 8
  8. 861
  9. 204
  10. 962
  11. 20
  12. 9641
  13. 752
  14. 2059
  15. 652
  16. 9000
  17. 9321
  18. 8
  19. 8763
  20. 943
  21. 732
  22. 8743
  23. 300
  24. 541
  25. 7432
  26. 2057
  27. 752
  28. 8762
  29. 8743
  30. 4057
  31. 1
  32. 60
  33. 985
  34. 2068
  35. 963
  36. 1025
  37. 921
  38. 1039
  39. 1
  40. 9

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