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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 707 · 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, 7 and 3 once each? (a) 379 (b) 937 (c) 973 (d) 793
  2. 2.What is the place value of the digit 5 in 2351? (a) 5 (b) 500 (c) 50 (d) 5000
  3. 3.What is the smallest 3-digit number you can make using the digits 9, 7 and 0 once each? (a) 970 (b) 079 (c) 709 (d) 790
  4. 4.What is the smallest 3-digit number you can make using the digits 0, 6 and 3 once each? (a) 036 (b) 360 (c) 306 (d) 630
  5. 5.What is the place value of the digit 9 in 9547? (a) 9000 (b) 90000 (c) 900 (d) 900000
  6. 6.What is the place value of the digit 3 in 5329? (a) 30000 (b) 3000 (c) 300 (d) 30
  7. 7.What is the place value of the digit 8 in 8413? (a) 80000 (b) 800 (c) 8000 (d) 800000
  8. 8.What is the greatest 3-digit number you can make using the digits 1, 8 and 9 once each? (a) 918 (b) 891 (c) 981 (d) 189
  9. 9.What is the greatest 4-digit number you can make using the digits 2, 1, 8 and 4 once each? (a) 4821 (b) 1248 (c) 8421 (d) 8412
  10. 10.What is the greatest 3-digit number you can make using the digits 3, 7 and 6 once each? (a) 367 (b) 736 (c) 763 (d) 673
  11. 11.What is the place value of the digit 8 in 8512? (a) 80000 (b) 8000 (c) 800000 (d) 800
  12. 12.What is the place value of the digit 6 in 3629? (a) 60 (b) 60000 (c) 6000 (d) 600
  13. 13.What is the smallest 3-digit number you can make using the digits 2, 9 and 0 once each? (a) 920 (b) 290 (c) 029 (d) 209
  14. 14.What is the greatest 3-digit number you can make using the digits 1, 6 and 3 once each? (a) 613 (b) 631 (c) 361 (d) 136
  15. 15.What is the greatest 3-digit number you can make using the digits 1, 7 and 5 once each? (a) 157 (b) 571 (c) 751 (d) 715
  16. 16.What is the greatest 4-digit number you can make using the digits 6, 8, 9 and 2 once each? (a) 9862 (b) 8962 (c) 2689 (d) 9826
  17. 17.What is the greatest 3-digit number you can make using the digits 5, 3 and 4 once each? (a) 453 (b) 345 (c) 543 (d) 534
  18. 18.What is the greatest 3-digit number you can make using the digits 9, 3 and 4 once each? (a) 349 (b) 493 (c) 943 (d) 934
  19. 19.What is the place value of the digit 4 in 1243? (a) 400 (b) 40 (c) 4 (d) 4000
  20. 20.What is the smallest 4-digit number you can make using the digits 1, 0, 5 and 8 once each? (a) 1508 (b) 8510 (c) 0158 (d) 1058
  21. 21.What is the place value of the digit 1 in 1259? (a) 100000 (b) 1000 (c) 100 (d) 10000
  22. 22.What is the place value of the digit 3 in 9534? (a) 30 (b) 300 (c) 3 (d) 3000
  23. 23.What is the greatest 3-digit number you can make using the digits 3, 5 and 7 once each? (a) 357 (b) 735 (c) 753 (d) 573
  24. 24.What is the smallest 4-digit number you can make using the digits 9, 0, 3 and 4 once each? (a) 3049 (b) 3409 (c) 0349 (d) 9430
  25. 25.What is the smallest 3-digit number you can make using the digits 4, 0 and 7 once each? (a) 470 (b) 047 (c) 407 (d) 740
  26. 26.What is the place value of the digit 9 in 5389? (a) 9000 (b) 90 (c) 9 (d) 900
  27. 27.What is the greatest 4-digit number you can make using the digits 4, 2, 1 and 3 once each? (a) 4321 (b) 3421 (c) 1234 (d) 4312
  28. 28.What is the greatest 3-digit number you can make using the digits 6, 3 and 2 once each? (a) 632 (b) 236 (c) 362 (d) 623
  29. 29.What is the greatest 4-digit number you can make using the digits 8, 1, 7 and 5 once each? (a) 8751 (b) 8715 (c) 1578 (d) 7851
  30. 30.What is the greatest 3-digit number you can make using the digits 9, 6 and 5 once each? (a) 695 (b) 965 (c) 569 (d) 956
  31. 31.What is the greatest 3-digit number you can make using the digits 1, 2 and 6 once each? (a) 612 (b) 126 (c) 261 (d) 621
  32. 32.What is the greatest 3-digit number you can make using the digits 7, 1 and 9 once each? (a) 791 (b) 917 (c) 179 (d) 971
  33. 33.What is the greatest 4-digit number you can make using the digits 7, 4, 5 and 6 once each? (a) 4567 (b) 7654 (c) 6754 (d) 7645
  34. 34.What is the smallest 3-digit number you can make using the digits 4, 9 and 0 once each? (a) 409 (b) 940 (c) 049 (d) 490
  35. 35.What is the place value of the digit 3 in 7143? (a) 3000 (b) 300 (c) 3 (d) 30
  36. 36.What is the place value of the digit 9 in 5931? (a) 9000 (b) 900 (c) 90 (d) 90000
  37. 37.What is the greatest 3-digit number you can make using the digits 2, 4 and 6 once each? (a) 462 (b) 246 (c) 642 (d) 624
  38. 38.What is the smallest 3-digit number you can make using the digits 9, 8 and 0 once each? (a) 089 (b) 980 (c) 890 (d) 809
  39. 39.What is the greatest 3-digit number you can make using the digits 9, 7 and 6 once each? (a) 976 (b) 967 (c) 796 (d) 679
  40. 40.What is the greatest 3-digit number you can make using the digits 4, 3 and 9 once each? (a) 934 (b) 943 (c) 493 (d) 349

Answer key

  1. 973
  2. 50
  3. 709
  4. 306
  5. 9000
  6. 300
  7. 8000
  8. 981
  9. 8421
  10. 763
  11. 8000
  12. 600
  13. 209
  14. 631
  15. 751
  16. 9862
  17. 543
  18. 943
  19. 40
  20. 1058
  21. 1000
  22. 30
  23. 753
  24. 3049
  25. 407
  26. 9
  27. 4321
  28. 632
  29. 8751
  30. 965
  31. 621
  32. 971
  33. 7654
  34. 409
  35. 3
  36. 900
  37. 642
  38. 809
  39. 976
  40. 943

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