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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 592 · 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 3-digit number you can make using the digits 8, 0 and 1 once each? (a) 810 (b) 180 (c) 108 (d) 018
  2. 2.What is the greatest 4-digit number you can make using the digits 6, 7, 4 and 9 once each? (a) 9746 (b) 9764 (c) 7964 (d) 4679
  3. 3.What is the place value of the digit 6 in 4126? (a) 6000 (b) 6 (c) 600 (d) 60
  4. 4.What is the greatest 4-digit number you can make using the digits 8, 2, 7 and 1 once each? (a) 8721 (b) 8712 (c) 7821 (d) 1278
  5. 5.What is the place value of the digit 6 in 8364? (a) 6 (b) 60 (c) 600 (d) 6000
  6. 6.What is the smallest 4-digit number you can make using the digits 0, 6, 3 and 8 once each? (a) 0368 (b) 3068 (c) 8630 (d) 3608
  7. 7.What is the smallest 4-digit number you can make using the digits 2, 0, 4 and 1 once each? (a) 1204 (b) 0124 (c) 1024 (d) 4210
  8. 8.What is the place value of the digit 4 in 1384? (a) 4 (b) 40 (c) 400 (d) 4000
  9. 9.What is the greatest 4-digit number you can make using the digits 2, 4, 8 and 5 once each? (a) 5842 (b) 8524 (c) 8542 (d) 2458
  10. 10.What is the place value of the digit 5 in 5491? (a) 50000 (b) 5000 (c) 500 (d) 500000
  11. 11.What is the place value of the digit 3 in 3984? (a) 30000 (b) 3000 (c) 300 (d) 300000
  12. 12.What is the greatest 3-digit number you can make using the digits 3, 1 and 7 once each? (a) 713 (b) 371 (c) 137 (d) 731
  13. 13.What is the smallest 3-digit number you can make using the digits 5, 3 and 0 once each? (a) 305 (b) 530 (c) 350 (d) 035
  14. 14.What is the smallest 3-digit number you can make using the digits 8, 0 and 5 once each? (a) 058 (b) 850 (c) 580 (d) 508
  15. 15.What is the place value of the digit 9 in 9621? (a) 900000 (b) 900 (c) 9000 (d) 90000
  16. 16.What is the greatest 4-digit number you can make using the digits 8, 4, 5 and 9 once each? (a) 4589 (b) 8954 (c) 9845 (d) 9854
  17. 17.What is the greatest 3-digit number you can make using the digits 8, 2 and 5 once each? (a) 582 (b) 852 (c) 825 (d) 258
  18. 18.What is the place value of the digit 5 in 6435? (a) 500 (b) 50 (c) 5000 (d) 5
  19. 19.What is the greatest 3-digit number you can make using the digits 6, 7 and 5 once each? (a) 756 (b) 675 (c) 765 (d) 567
  20. 20.What is the place value of the digit 9 in 1729? (a) 900 (b) 90 (c) 9000 (d) 9
  21. 21.What is the smallest 3-digit number you can make using the digits 0, 5 and 3 once each? (a) 305 (b) 530 (c) 350 (d) 035
  22. 22.What is the smallest 4-digit number you can make using the digits 7, 0, 9 and 8 once each? (a) 7089 (b) 7809 (c) 9870 (d) 0789
  23. 23.What is the greatest 3-digit number you can make using the digits 6, 4 and 1 once each? (a) 614 (b) 461 (c) 641 (d) 146
  24. 24.What is the place value of the digit 1 in 3281? (a) 1000 (b) 1 (c) 10 (d) 100
  25. 25.What is the greatest 3-digit number you can make using the digits 7, 1 and 4 once each? (a) 147 (b) 471 (c) 741 (d) 714
  26. 26.What is the greatest 4-digit number you can make using the digits 1, 3, 6 and 4 once each? (a) 6413 (b) 6431 (c) 1346 (d) 4631
  27. 27.What is the smallest 4-digit number you can make using the digits 0, 3, 6 and 1 once each? (a) 1036 (b) 6310 (c) 0136 (d) 1306
  28. 28.What is the place value of the digit 8 in 7568? (a) 800 (b) 8 (c) 8000 (d) 80
  29. 29.What is the greatest 4-digit number you can make using the digits 6, 1, 3 and 9 once each? (a) 6931 (b) 9631 (c) 1369 (d) 9613
  30. 30.What is the place value of the digit 9 in 9846? (a) 900000 (b) 90000 (c) 9000 (d) 900
  31. 31.What is the greatest 3-digit number you can make using the digits 1, 7 and 6 once each? (a) 671 (b) 167 (c) 716 (d) 761
  32. 32.What is the greatest 4-digit number you can make using the digits 1, 9, 5 and 2 once each? (a) 9521 (b) 1259 (c) 5921 (d) 9512
  33. 33.What is the smallest 4-digit number you can make using the digits 0, 6, 2 and 3 once each? (a) 0236 (b) 2306 (c) 2036 (d) 6320
  34. 34.What is the smallest 4-digit number you can make using the digits 2, 0, 9 and 1 once each? (a) 1209 (b) 1029 (c) 0129 (d) 9210
  35. 35.What is the smallest 4-digit number you can make using the digits 1, 0, 8 and 6 once each? (a) 0168 (b) 1608 (c) 8610 (d) 1068
  36. 36.What is the greatest 4-digit number you can make using the digits 7, 9, 5 and 6 once each? (a) 9756 (b) 9765 (c) 5679 (d) 7965
  37. 37.What is the place value of the digit 9 in 9713? (a) 900 (b) 9000 (c) 900000 (d) 90000
  38. 38.What is the greatest 4-digit number you can make using the digits 6, 3, 2 and 4 once each? (a) 6423 (b) 4632 (c) 6432 (d) 2346
  39. 39.What is the greatest 3-digit number you can make using the digits 4, 9 and 7 once each? (a) 974 (b) 947 (c) 479 (d) 794
  40. 40.What is the greatest 4-digit number you can make using the digits 5, 4, 9 and 8 once each? (a) 8954 (b) 9854 (c) 4589 (d) 9845

Answer key

  1. 108
  2. 9764
  3. 6
  4. 8721
  5. 60
  6. 3068
  7. 1024
  8. 4
  9. 8542
  10. 5000
  11. 3000
  12. 731
  13. 305
  14. 508
  15. 9000
  16. 9854
  17. 852
  18. 5
  19. 765
  20. 9
  21. 305
  22. 7089
  23. 641
  24. 1
  25. 741
  26. 6431
  27. 1036
  28. 8
  29. 9631
  30. 9000
  31. 761
  32. 9521
  33. 2036
  34. 1029
  35. 1068
  36. 9765
  37. 9000
  38. 6432
  39. 974
  40. 9854

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