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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 25 · 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 5, 3 and 4 once each? (a) 534 (b) 453 (c) 543 (d) 345
  2. 2.What is the place value of the digit 8 in 3982? (a) 8 (b) 800 (c) 8000 (d) 80
  3. 3.What is the place value of the digit 9 in 9736? (a) 900000 (b) 900 (c) 9000 (d) 90000
  4. 4.What is the place value of the digit 9 in 2698? (a) 9000 (b) 9 (c) 90 (d) 900
  5. 5.What is the place value of the digit 1 in 8921? (a) 10 (b) 1 (c) 1000 (d) 100
  6. 6.What is the place value of the digit 3 in 2348? (a) 30000 (b) 3000 (c) 30 (d) 300
  7. 7.What is the greatest 3-digit number you can make using the digits 4, 2 and 8 once each? (a) 824 (b) 482 (c) 842 (d) 248
  8. 8.What is the greatest 4-digit number you can make using the digits 1, 2, 8 and 4 once each? (a) 8412 (b) 1248 (c) 4821 (d) 8421
  9. 9.What is the smallest 4-digit number you can make using the digits 7, 2, 0 and 5 once each? (a) 7520 (b) 2057 (c) 0257 (d) 2507
  10. 10.What is the smallest 3-digit number you can make using the digits 0, 4 and 9 once each? (a) 049 (b) 409 (c) 490 (d) 940
  11. 11.What is the smallest 3-digit number you can make using the digits 0, 9 and 7 once each? (a) 970 (b) 790 (c) 079 (d) 709
  12. 12.What is the greatest 4-digit number you can make using the digits 1, 5, 3 and 9 once each? (a) 5931 (b) 1359 (c) 9513 (d) 9531
  13. 13.What is the greatest 4-digit number you can make using the digits 1, 9, 7 and 2 once each? (a) 1279 (b) 7921 (c) 9721 (d) 9712
  14. 14.What is the greatest 3-digit number you can make using the digits 4, 1 and 9 once each? (a) 914 (b) 491 (c) 941 (d) 149
  15. 15.What is the greatest 3-digit number you can make using the digits 7, 5 and 3 once each? (a) 573 (b) 735 (c) 357 (d) 753
  16. 16.What is the greatest 3-digit number you can make using the digits 9, 5 and 7 once each? (a) 795 (b) 957 (c) 579 (d) 975
  17. 17.What is the greatest 3-digit number you can make using the digits 3, 8 and 7 once each? (a) 378 (b) 837 (c) 873 (d) 783
  18. 18.What is the smallest 3-digit number you can make using the digits 0, 7 and 6 once each? (a) 607 (b) 670 (c) 760 (d) 067
  19. 19.What is the greatest 4-digit number you can make using the digits 5, 3, 6 and 4 once each? (a) 5643 (b) 6534 (c) 6543 (d) 3456
  20. 20.What is the smallest 3-digit number you can make using the digits 0, 2 and 8 once each? (a) 820 (b) 280 (c) 208 (d) 028
  21. 21.What is the greatest 4-digit number you can make using the digits 9, 2, 1 and 4 once each? (a) 9421 (b) 1249 (c) 9412 (d) 4921
  22. 22.What is the place value of the digit 7 in 9174? (a) 700 (b) 7 (c) 70 (d) 7000
  23. 23.What is the greatest 4-digit number you can make using the digits 9, 7, 5 and 1 once each? (a) 1579 (b) 7951 (c) 9751 (d) 9715
  24. 24.What is the place value of the digit 5 in 7265? (a) 5000 (b) 5 (c) 500 (d) 50
  25. 25.What is the place value of the digit 7 in 7324? (a) 700 (b) 70000 (c) 700000 (d) 7000
  26. 26.What is the smallest 4-digit number you can make using the digits 6, 5, 0 and 7 once each? (a) 5067 (b) 7650 (c) 0567 (d) 5607
  27. 27.What is the greatest 4-digit number you can make using the digits 1, 4, 9 and 6 once each? (a) 1469 (b) 6941 (c) 9614 (d) 9641
  28. 28.What is the greatest 3-digit number you can make using the digits 2, 5 and 9 once each? (a) 925 (b) 952 (c) 592 (d) 259
  29. 29.What is the greatest 3-digit number you can make using the digits 2, 5 and 7 once each? (a) 725 (b) 572 (c) 752 (d) 257
  30. 30.What is the place value of the digit 3 in 8342? (a) 3000 (b) 30 (c) 30000 (d) 300
  31. 31.What is the place value of the digit 4 in 3624? (a) 400 (b) 4 (c) 4000 (d) 40
  32. 32.What is the greatest 3-digit number you can make using the digits 2, 7 and 4 once each? (a) 247 (b) 472 (c) 742 (d) 724
  33. 33.What is the smallest 3-digit number you can make using the digits 0, 8 and 7 once each? (a) 078 (b) 870 (c) 780 (d) 708
  34. 34.What is the greatest 3-digit number you can make using the digits 4, 9 and 2 once each? (a) 924 (b) 492 (c) 942 (d) 249
  35. 35.What is the greatest 3-digit number you can make using the digits 2, 7 and 9 once each? (a) 927 (b) 972 (c) 279 (d) 792
  36. 36.What is the place value of the digit 5 in 8165? (a) 5 (b) 5000 (c) 50 (d) 500
  37. 37.What is the place value of the digit 8 in 8241? (a) 8000 (b) 80000 (c) 800 (d) 800000
  38. 38.What is the smallest 4-digit number you can make using the digits 9, 0, 2 and 6 once each? (a) 9620 (b) 2609 (c) 0269 (d) 2069
  39. 39.What is the place value of the digit 2 in 4218? (a) 200 (b) 20 (c) 2000 (d) 20000
  40. 40.What is the greatest 3-digit number you can make using the digits 5, 1 and 2 once each? (a) 125 (b) 521 (c) 512 (d) 251

Answer key

  1. 543
  2. 80
  3. 9000
  4. 90
  5. 1
  6. 300
  7. 842
  8. 8421
  9. 2057
  10. 409
  11. 709
  12. 9531
  13. 9721
  14. 941
  15. 753
  16. 975
  17. 873
  18. 607
  19. 6543
  20. 208
  21. 9421
  22. 70
  23. 9751
  24. 5
  25. 7000
  26. 5067
  27. 9641
  28. 952
  29. 752
  30. 300
  31. 4
  32. 742
  33. 708
  34. 942
  35. 972
  36. 5
  37. 8000
  38. 2069
  39. 200
  40. 521

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