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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 419 · 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 0, 2 and 8 once each? (a) 820 (b) 208 (c) 280 (d) 028
  2. 2.What is the greatest 3-digit number you can make using the digits 5, 1 and 3 once each? (a) 135 (b) 531 (c) 351 (d) 513
  3. 3.What is the place value of the digit 5 in 2158? (a) 5000 (b) 500 (c) 50 (d) 5
  4. 4.What is the greatest 3-digit number you can make using the digits 8, 9 and 4 once each? (a) 948 (b) 984 (c) 489 (d) 894
  5. 5.What is the greatest 4-digit number you can make using the digits 8, 4, 3 and 6 once each? (a) 8634 (b) 3468 (c) 6843 (d) 8643
  6. 6.What is the greatest 3-digit number you can make using the digits 3, 1 and 2 once each? (a) 321 (b) 231 (c) 123 (d) 312
  7. 7.What is the place value of the digit 7 in 1937? (a) 700 (b) 7000 (c) 7 (d) 70
  8. 8.What is the place value of the digit 1 in 6415? (a) 10 (b) 100 (c) 1000 (d) 1
  9. 9.What is the smallest 3-digit number you can make using the digits 0, 1 and 9 once each? (a) 190 (b) 910 (c) 109 (d) 019
  10. 10.What is the smallest 3-digit number you can make using the digits 4, 0 and 9 once each? (a) 940 (b) 049 (c) 409 (d) 490
  11. 11.What is the greatest 3-digit number you can make using the digits 5, 2 and 9 once each? (a) 259 (b) 952 (c) 925 (d) 592
  12. 12.What is the greatest 4-digit number you can make using the digits 5, 3, 1 and 2 once each? (a) 5321 (b) 1235 (c) 3521 (d) 5312
  13. 13.What is the smallest 4-digit number you can make using the digits 7, 0, 3 and 2 once each? (a) 0237 (b) 2307 (c) 7320 (d) 2037
  14. 14.What is the greatest 3-digit number you can make using the digits 1, 8 and 2 once each? (a) 281 (b) 821 (c) 812 (d) 128
  15. 15.What is the place value of the digit 5 in 8325? (a) 5000 (b) 5 (c) 500 (d) 50
  16. 16.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
  17. 17.What is the smallest 3-digit number you can make using the digits 6, 9 and 0 once each? (a) 960 (b) 069 (c) 690 (d) 609
  18. 18.What is the place value of the digit 1 in 4619? (a) 1000 (b) 100 (c) 10 (d) 1
  19. 19.What is the place value of the digit 3 in 7283? (a) 30 (b) 300 (c) 3000 (d) 3
  20. 20.What is the greatest 3-digit number you can make using the digits 1, 5 and 7 once each? (a) 715 (b) 157 (c) 751 (d) 571
  21. 21.What is the smallest 3-digit number you can make using the digits 0, 1 and 6 once each? (a) 016 (b) 610 (c) 106 (d) 160
  22. 22.What is the greatest 3-digit number you can make using the digits 7, 3 and 1 once each? (a) 713 (b) 371 (c) 137 (d) 731
  23. 23.What is the smallest 4-digit number you can make using the digits 7, 8, 1 and 0 once each? (a) 8710 (b) 0178 (c) 1078 (d) 1708
  24. 24.What is the smallest 3-digit number you can make using the digits 7, 5 and 0 once each? (a) 570 (b) 750 (c) 057 (d) 507
  25. 25.What is the greatest 4-digit number you can make using the digits 8, 1, 5 and 3 once each? (a) 1358 (b) 8513 (c) 5831 (d) 8531
  26. 26.What is the place value of the digit 6 in 1462? (a) 6000 (b) 6 (c) 60 (d) 600
  27. 27.What is the smallest 3-digit number you can make using the digits 2, 0 and 3 once each? (a) 230 (b) 320 (c) 203 (d) 023
  28. 28.What is the place value of the digit 9 in 1569? (a) 9 (b) 90 (c) 9000 (d) 900
  29. 29.What is the smallest 3-digit number you can make using the digits 0, 3 and 1 once each? (a) 103 (b) 013 (c) 310 (d) 130
  30. 30.What is the greatest 4-digit number you can make using the digits 2, 3, 7 and 4 once each? (a) 7432 (b) 7423 (c) 2347 (d) 4732
  31. 31.What is the place value of the digit 9 in 5961? (a) 9000 (b) 90 (c) 90000 (d) 900
  32. 32.What is the greatest 3-digit number you can make using the digits 2, 4 and 6 once each? (a) 624 (b) 462 (c) 246 (d) 642
  33. 33.What is the place value of the digit 1 in 6871? (a) 1000 (b) 10 (c) 1 (d) 100
  34. 34.What is the smallest 4-digit number you can make using the digits 0, 1, 8 and 6 once each? (a) 1608 (b) 8610 (c) 1068 (d) 0168
  35. 35.What is the smallest 4-digit number you can make using the digits 0, 5, 4 and 3 once each? (a) 3405 (b) 3045 (c) 0345 (d) 5430
  36. 36.What is the greatest 4-digit number you can make using the digits 6, 4, 2 and 3 once each? (a) 6432 (b) 6423 (c) 2346 (d) 4632
  37. 37.What is the place value of the digit 7 in 1672? (a) 70 (b) 7 (c) 7000 (d) 700
  38. 38.What is the smallest 3-digit number you can make using the digits 0, 9 and 1 once each? (a) 910 (b) 190 (c) 109 (d) 019
  39. 39.What is the place value of the digit 2 in 2376? (a) 200000 (b) 200 (c) 2000 (d) 20000
  40. 40.What is the greatest 4-digit number you can make using the digits 9, 8, 4 and 7 once each? (a) 8974 (b) 9874 (c) 9847 (d) 4789

Answer key

  1. 208
  2. 531
  3. 50
  4. 984
  5. 8643
  6. 321
  7. 7
  8. 10
  9. 109
  10. 409
  11. 952
  12. 5321
  13. 2037
  14. 821
  15. 5
  16. 621
  17. 609
  18. 10
  19. 3
  20. 751
  21. 106
  22. 731
  23. 1078
  24. 507
  25. 8531
  26. 60
  27. 203
  28. 9
  29. 103
  30. 7432
  31. 900
  32. 642
  33. 1
  34. 1068
  35. 3045
  36. 6432
  37. 70
  38. 109
  39. 2000
  40. 9874

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