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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 340 · 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 4, 2, 3 and 8 once each? (a) 8432 (b) 4832 (c) 2348 (d) 8423
  2. 2.What is the place value of the digit 7 in 6784? (a) 700 (b) 70 (c) 70000 (d) 7000
  3. 3.What is the place value of the digit 7 in 6187? (a) 7000 (b) 70 (c) 700 (d) 7
  4. 4.What is the greatest 3-digit number you can make using the digits 9, 3 and 2 once each? (a) 923 (b) 932 (c) 392 (d) 239
  5. 5.What is the smallest 3-digit number you can make using the digits 8, 0 and 6 once each? (a) 608 (b) 860 (c) 068 (d) 680
  6. 6.What is the greatest 4-digit number you can make using the digits 2, 5, 9 and 1 once each? (a) 9521 (b) 5921 (c) 9512 (d) 1259
  7. 7.What is the place value of the digit 7 in 6758? (a) 70000 (b) 700 (c) 70 (d) 7000
  8. 8.What is the smallest 4-digit number you can make using the digits 8, 0, 4 and 2 once each? (a) 2048 (b) 0248 (c) 8420 (d) 2408
  9. 9.What is the greatest 3-digit number you can make using the digits 4, 5 and 1 once each? (a) 541 (b) 451 (c) 145 (d) 514
  10. 10.What is the place value of the digit 5 in 8159? (a) 500 (b) 50 (c) 5 (d) 5000
  11. 11.What is the greatest 3-digit number you can make using the digits 2, 3 and 8 once each? (a) 238 (b) 823 (c) 832 (d) 382
  12. 12.What is the greatest 3-digit number you can make using the digits 7, 8 and 2 once each? (a) 827 (b) 872 (c) 782 (d) 278
  13. 13.What is the place value of the digit 8 in 2918? (a) 80 (b) 8000 (c) 800 (d) 8
  14. 14.What is the greatest 3-digit number you can make using the digits 2, 1 and 3 once each? (a) 231 (b) 123 (c) 312 (d) 321
  15. 15.What is the place value of the digit 9 in 6932? (a) 90000 (b) 9000 (c) 900 (d) 90
  16. 16.What is the place value of the digit 2 in 3824? (a) 2000 (b) 200 (c) 2 (d) 20
  17. 17.What is the smallest 3-digit number you can make using the digits 5, 3 and 0 once each? (a) 035 (b) 530 (c) 305 (d) 350
  18. 18.What is the greatest 4-digit number you can make using the digits 7, 5, 1 and 8 once each? (a) 8715 (b) 1578 (c) 7851 (d) 8751
  19. 19.What is the smallest 3-digit number you can make using the digits 0, 3 and 5 once each? (a) 530 (b) 035 (c) 350 (d) 305
  20. 20.What is the place value of the digit 3 in 8436? (a) 3 (b) 300 (c) 30 (d) 3000
  21. 21.What is the place value of the digit 5 in 7359? (a) 5000 (b) 500 (c) 5 (d) 50
  22. 22.What is the greatest 4-digit number you can make using the digits 6, 7, 4 and 8 once each? (a) 4678 (b) 7864 (c) 8764 (d) 8746
  23. 23.What is the greatest 3-digit number you can make using the digits 5, 3 and 1 once each? (a) 531 (b) 135 (c) 351 (d) 513
  24. 24.What is the place value of the digit 3 in 5317? (a) 3000 (b) 30000 (c) 30 (d) 300
  25. 25.What is the smallest 4-digit number you can make using the digits 7, 9, 0 and 3 once each? (a) 3709 (b) 0379 (c) 3079 (d) 9730
  26. 26.What is the place value of the digit 7 in 7293? (a) 70000 (b) 700000 (c) 700 (d) 7000
  27. 27.What is the greatest 4-digit number you can make using the digits 9, 1, 3 and 7 once each? (a) 9713 (b) 7931 (c) 1379 (d) 9731
  28. 28.What is the smallest 4-digit number you can make using the digits 0, 3, 2 and 9 once each? (a) 0239 (b) 9320 (c) 2309 (d) 2039
  29. 29.What is the smallest 4-digit number you can make using the digits 1, 0, 4 and 7 once each? (a) 7410 (b) 1407 (c) 0147 (d) 1047
  30. 30.What is the place value of the digit 2 in 2567? (a) 200 (b) 20000 (c) 200000 (d) 2000
  31. 31.What is the greatest 3-digit number you can make using the digits 7, 8 and 3 once each? (a) 873 (b) 378 (c) 783 (d) 837
  32. 32.What is the greatest 3-digit number you can make using the digits 1, 7 and 5 once each? (a) 715 (b) 571 (c) 751 (d) 157
  33. 33.What is the place value of the digit 7 in 3467? (a) 700 (b) 70 (c) 7000 (d) 7
  34. 34.What is the smallest 4-digit number you can make using the digits 0, 2, 1 and 5 once each? (a) 1205 (b) 5210 (c) 1025 (d) 0125
  35. 35.What is the smallest 4-digit number you can make using the digits 1, 8, 0 and 3 once each? (a) 0138 (b) 1038 (c) 8310 (d) 1308
  36. 36.What is the place value of the digit 3 in 3278? (a) 30000 (b) 300000 (c) 300 (d) 3000
  37. 37.What is the smallest 3-digit number you can make using the digits 4, 0 and 2 once each? (a) 240 (b) 420 (c) 204 (d) 024
  38. 38.What is the greatest 3-digit number you can make using the digits 3, 7 and 4 once each? (a) 734 (b) 347 (c) 473 (d) 743
  39. 39.What is the place value of the digit 3 in 2831? (a) 3000 (b) 3 (c) 30 (d) 300
  40. 40.What is the smallest 4-digit number you can make using the digits 3, 2, 0 and 4 once each? (a) 4320 (b) 2034 (c) 2304 (d) 0234

Answer key

  1. 8432
  2. 700
  3. 7
  4. 932
  5. 608
  6. 9521
  7. 700
  8. 2048
  9. 541
  10. 50
  11. 832
  12. 872
  13. 8
  14. 321
  15. 900
  16. 20
  17. 305
  18. 8751
  19. 305
  20. 30
  21. 50
  22. 8764
  23. 531
  24. 300
  25. 3079
  26. 7000
  27. 9731
  28. 2039
  29. 1047
  30. 2000
  31. 873
  32. 751
  33. 7
  34. 1025
  35. 1038
  36. 3000
  37. 204
  38. 743
  39. 30
  40. 2034

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