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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 530 · 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 4-digit number you can make using the digits 5, 3, 9 and 6 once each? (a) 6953 (b) 9653 (c) 3569 (d) 9635
  2. 2.What is the greatest 4-digit number you can make using the digits 1, 9, 3 and 8 once each? (a) 9813 (b) 8931 (c) 1389 (d) 9831
  3. 3.What is the place value of the digit 3 in 3164? (a) 300000 (b) 300 (c) 30000 (d) 3000
  4. 4.What is the smallest 3-digit number you can make using the digits 4, 1 and 0 once each? (a) 140 (b) 104 (c) 014 (d) 410
  5. 5.What is the greatest 4-digit number you can make using the digits 4, 9, 6 and 8 once each? (a) 4689 (b) 9846 (c) 8964 (d) 9864
  6. 6.What is the place value of the digit 7 in 2978? (a) 70 (b) 7000 (c) 7 (d) 700
  7. 7.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
  8. 8.What is the smallest 3-digit number you can make using the digits 0, 4 and 2 once each? (a) 240 (b) 420 (c) 204 (d) 024
  9. 9.What is the place value of the digit 6 in 3867? (a) 600 (b) 6000 (c) 6 (d) 60
  10. 10.What is the greatest 3-digit number you can make using the digits 1, 3 and 5 once each? (a) 135 (b) 513 (c) 351 (d) 531
  11. 11.What is the place value of the digit 8 in 8526? (a) 8000 (b) 800000 (c) 800 (d) 80000
  12. 12.What is the greatest 4-digit number you can make using the digits 5, 8, 4 and 9 once each? (a) 9854 (b) 4589 (c) 8954 (d) 9845
  13. 13.What is the greatest 4-digit number you can make using the digits 3, 9, 8 and 1 once each? (a) 9831 (b) 1389 (c) 8931 (d) 9813
  14. 14.What is the smallest 3-digit number you can make using the digits 0, 5 and 3 once each? (a) 305 (b) 035 (c) 350 (d) 530
  15. 15.What is the greatest 3-digit number you can make using the digits 2, 7 and 4 once each? (a) 742 (b) 724 (c) 472 (d) 247
  16. 16.What is the greatest 4-digit number you can make using the digits 1, 3, 7 and 8 once each? (a) 7831 (b) 1378 (c) 8731 (d) 8713
  17. 17.What is the greatest 4-digit number you can make using the digits 9, 4, 5 and 6 once each? (a) 6954 (b) 4569 (c) 9645 (d) 9654
  18. 18.What is the place value of the digit 9 in 8195? (a) 9 (b) 9000 (c) 90 (d) 900
  19. 19.What is the smallest 4-digit number you can make using the digits 0, 2, 3 and 8 once each? (a) 8320 (b) 0238 (c) 2308 (d) 2038
  20. 20.What is the place value of the digit 1 in 1562? (a) 100000 (b) 10000 (c) 1000 (d) 100
  21. 21.What is the greatest 3-digit number you can make using the digits 2, 3 and 1 once each? (a) 123 (b) 231 (c) 321 (d) 312
  22. 22.What is the smallest 3-digit number you can make using the digits 3, 0 and 6 once each? (a) 306 (b) 360 (c) 036 (d) 630
  23. 23.What is the place value of the digit 8 in 8492? (a) 800000 (b) 80000 (c) 8000 (d) 800
  24. 24.What is the greatest 3-digit number you can make using the digits 5, 6 and 3 once each? (a) 635 (b) 356 (c) 563 (d) 653
  25. 25.What is the place value of the digit 1 in 4178? (a) 10 (b) 100 (c) 1000 (d) 10000
  26. 26.What is the smallest 4-digit number you can make using the digits 7, 0, 4 and 3 once each? (a) 7430 (b) 3047 (c) 3407 (d) 0347
  27. 27.What is the place value of the digit 3 in 3674? (a) 300 (b) 30000 (c) 300000 (d) 3000
  28. 28.What is the smallest 3-digit number you can make using the digits 2, 0 and 3 once each? (a) 023 (b) 320 (c) 230 (d) 203
  29. 29.What is the place value of the digit 7 in 7593? (a) 70000 (b) 700 (c) 7000 (d) 700000
  30. 30.What is the place value of the digit 4 in 4978? (a) 4000 (b) 400 (c) 400000 (d) 40000
  31. 31.What is the smallest 4-digit number you can make using the digits 3, 5, 9 and 0 once each? (a) 9530 (b) 3509 (c) 0359 (d) 3059
  32. 32.What is the smallest 3-digit number you can make using the digits 0, 3 and 4 once each? (a) 340 (b) 304 (c) 430 (d) 034
  33. 33.What is the smallest 4-digit number you can make using the digits 5, 9, 0 and 2 once each? (a) 2509 (b) 9520 (c) 2059 (d) 0259
  34. 34.What is the smallest 3-digit number you can make using the digits 8, 0 and 2 once each? (a) 820 (b) 280 (c) 208 (d) 028
  35. 35.What is the place value of the digit 1 in 1832? (a) 100 (b) 10000 (c) 100000 (d) 1000
  36. 36.What is the greatest 4-digit number you can make using the digits 2, 4, 3 and 7 once each? (a) 7423 (b) 4732 (c) 7432 (d) 2347
  37. 37.What is the greatest 3-digit number you can make using the digits 9, 4 and 5 once each? (a) 594 (b) 459 (c) 945 (d) 954
  38. 38.What is the smallest 4-digit number you can make using the digits 5, 0, 8 and 1 once each? (a) 1508 (b) 0158 (c) 8510 (d) 1058
  39. 39.What is the smallest 4-digit number you can make using the digits 4, 0, 7 and 3 once each? (a) 3407 (b) 7430 (c) 3047 (d) 0347
  40. 40.What is the greatest 4-digit number you can make using the digits 3, 9, 4 and 1 once each? (a) 9431 (b) 1349 (c) 9413 (d) 4931

Answer key

  1. 9653
  2. 9831
  3. 3000
  4. 104
  5. 9864
  6. 70
  7. 942
  8. 204
  9. 60
  10. 531
  11. 8000
  12. 9854
  13. 9831
  14. 305
  15. 742
  16. 8731
  17. 9654
  18. 90
  19. 2038
  20. 1000
  21. 321
  22. 306
  23. 8000
  24. 653
  25. 100
  26. 3047
  27. 3000
  28. 203
  29. 7000
  30. 4000
  31. 3059
  32. 304
  33. 2059
  34. 208
  35. 1000
  36. 7432
  37. 954
  38. 1058
  39. 3047
  40. 9431

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