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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 694 · 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 smallest 4-digit number you can make using the digits 2, 5, 0 and 7 once each? (a) 2057 (b) 7520 (c) 0257 (d) 2507
  2. 2.What is the place value of the digit 6 in 8196? (a) 6000 (b) 600 (c) 60 (d) 6
  3. 3.What is the greatest 3-digit number you can make using the digits 5, 6 and 2 once each? (a) 652 (b) 256 (c) 562 (d) 625
  4. 4.What is the smallest 3-digit number you can make using the digits 5, 0 and 1 once each? (a) 015 (b) 105 (c) 510 (d) 150
  5. 5.What is the place value of the digit 7 in 7263? (a) 700 (b) 70000 (c) 700000 (d) 7000
  6. 6.What is the place value of the digit 1 in 6531? (a) 10 (b) 1000 (c) 1 (d) 100
  7. 7.What is the greatest 4-digit number you can make using the digits 6, 1, 2 and 3 once each? (a) 6312 (b) 6321 (c) 3621 (d) 1236
  8. 8.What is the greatest 4-digit number you can make using the digits 4, 7, 5 and 2 once each? (a) 5742 (b) 2457 (c) 7542 (d) 7524
  9. 9.What is the greatest 3-digit number you can make using the digits 4, 3 and 9 once each? (a) 349 (b) 934 (c) 943 (d) 493
  10. 10.What is the greatest 3-digit number you can make using the digits 2, 4 and 3 once each? (a) 423 (b) 234 (c) 342 (d) 432
  11. 11.What is the greatest 3-digit number you can make using the digits 3, 8 and 7 once each? (a) 873 (b) 378 (c) 837 (d) 783
  12. 12.What is the greatest 4-digit number you can make using the digits 7, 5, 1 and 9 once each? (a) 7951 (b) 1579 (c) 9751 (d) 9715
  13. 13.What is the place value of the digit 5 in 3125? (a) 500 (b) 5000 (c) 5 (d) 50
  14. 14.What is the place value of the digit 1 in 5719? (a) 10 (b) 100 (c) 1000 (d) 1
  15. 15.What is the place value of the digit 9 in 3529? (a) 900 (b) 9 (c) 9000 (d) 90
  16. 16.What is the greatest 3-digit number you can make using the digits 6, 7 and 1 once each? (a) 716 (b) 167 (c) 761 (d) 671
  17. 17.What is the place value of the digit 6 in 5736? (a) 60 (b) 6 (c) 600 (d) 6000
  18. 18.What is the smallest 3-digit number you can make using the digits 1, 9 and 0 once each? (a) 019 (b) 910 (c) 190 (d) 109
  19. 19.What is the place value of the digit 5 in 5193? (a) 500 (b) 5000 (c) 500000 (d) 50000
  20. 20.What is the smallest 3-digit number you can make using the digits 4, 0 and 9 once each? (a) 940 (b) 490 (c) 409 (d) 049
  21. 21.What is the smallest 3-digit number you can make using the digits 0, 7 and 6 once each? (a) 067 (b) 670 (c) 607 (d) 760
  22. 22.What is the place value of the digit 2 in 9247? (a) 2000 (b) 20 (c) 20000 (d) 200
  23. 23.What is the smallest 3-digit number you can make using the digits 3, 0 and 8 once each? (a) 380 (b) 308 (c) 038 (d) 830
  24. 24.What is the smallest 4-digit number you can make using the digits 7, 0, 1 and 6 once each? (a) 1067 (b) 1607 (c) 7610 (d) 0167
  25. 25.What is the smallest 3-digit number you can make using the digits 0, 2 and 7 once each? (a) 270 (b) 720 (c) 207 (d) 027
  26. 26.What is the greatest 3-digit number you can make using the digits 9, 6 and 2 once each? (a) 692 (b) 926 (c) 962 (d) 269
  27. 27.What is the greatest 3-digit number you can make using the digits 1, 2 and 6 once each? (a) 261 (b) 126 (c) 612 (d) 621
  28. 28.What is the place value of the digit 9 in 2958? (a) 90000 (b) 90 (c) 9000 (d) 900
  29. 29.What is the place value of the digit 4 in 9461? (a) 40 (b) 4000 (c) 40000 (d) 400
  30. 30.What is the place value of the digit 1 in 6193? (a) 10 (b) 1000 (c) 10000 (d) 100
  31. 31.What is the place value of the digit 4 in 3214? (a) 400 (b) 4 (c) 40 (d) 4000
  32. 32.What is the greatest 4-digit number you can make using the digits 6, 1, 2 and 9 once each? (a) 9612 (b) 9621 (c) 6921 (d) 1269
  33. 33.What is the smallest 3-digit number you can make using the digits 0, 7 and 3 once each? (a) 370 (b) 037 (c) 307 (d) 730
  34. 34.What is the place value of the digit 5 in 5326? (a) 500 (b) 50000 (c) 5000 (d) 500000
  35. 35.What is the smallest 4-digit number you can make using the digits 4, 9, 0 and 3 once each? (a) 0349 (b) 3049 (c) 9430 (d) 3409
  36. 36.What is the place value of the digit 3 in 6359? (a) 3000 (b) 300 (c) 30000 (d) 30
  37. 37.What is the place value of the digit 2 in 9275? (a) 20 (b) 2000 (c) 20000 (d) 200
  38. 38.What is the greatest 4-digit number you can make using the digits 7, 2, 4 and 8 once each? (a) 7842 (b) 8724 (c) 8742 (d) 2478
  39. 39.What is the greatest 3-digit number you can make using the digits 4, 6 and 1 once each? (a) 461 (b) 614 (c) 146 (d) 641
  40. 40.What is the greatest 3-digit number you can make using the digits 4, 2 and 1 once each? (a) 241 (b) 124 (c) 412 (d) 421

Answer key

  1. 2057
  2. 6
  3. 652
  4. 105
  5. 7000
  6. 1
  7. 6321
  8. 7542
  9. 943
  10. 432
  11. 873
  12. 9751
  13. 5
  14. 10
  15. 9
  16. 761
  17. 6
  18. 109
  19. 5000
  20. 409
  21. 607
  22. 200
  23. 308
  24. 1067
  25. 207
  26. 962
  27. 621
  28. 900
  29. 400
  30. 100
  31. 4
  32. 9621
  33. 307
  34. 5000
  35. 3049
  36. 300
  37. 200
  38. 8742
  39. 641
  40. 421

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