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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 727 · 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 7, 6, 0 and 2 once each? (a) 2067 (b) 2607 (c) 0267 (d) 7620
  2. 2.What is the smallest 4-digit number you can make using the digits 5, 6, 0 and 3 once each? (a) 6530 (b) 0356 (c) 3056 (d) 3506
  3. 3.What is the place value of the digit 1 in 4518? (a) 100 (b) 1000 (c) 10 (d) 1
  4. 4.What is the greatest 3-digit number you can make using the digits 4, 1 and 3 once each? (a) 413 (b) 431 (c) 341 (d) 134
  5. 5.What is the greatest 3-digit number you can make using the digits 1, 9 and 3 once each? (a) 913 (b) 139 (c) 931 (d) 391
  6. 6.What is the greatest 4-digit number you can make using the digits 2, 5, 3 and 1 once each? (a) 5321 (b) 3521 (c) 1235 (d) 5312
  7. 7.What is the greatest 4-digit number you can make using the digits 6, 4, 2 and 8 once each? (a) 2468 (b) 8624 (c) 6842 (d) 8642
  8. 8.What is the smallest 3-digit number you can make using the digits 5, 0 and 1 once each? (a) 105 (b) 150 (c) 510 (d) 015
  9. 9.What is the place value of the digit 6 in 6451? (a) 6000 (b) 60000 (c) 600 (d) 600000
  10. 10.What is the place value of the digit 8 in 1478? (a) 8000 (b) 800 (c) 8 (d) 80
  11. 11.What is the smallest 3-digit number you can make using the digits 0, 3 and 9 once each? (a) 390 (b) 039 (c) 930 (d) 309
  12. 12.What is the greatest 4-digit number you can make using the digits 3, 8, 9 and 2 once each? (a) 8932 (b) 9823 (c) 9832 (d) 2389
  13. 13.What is the smallest 4-digit number you can make using the digits 3, 7, 6 and 0 once each? (a) 7630 (b) 3607 (c) 0367 (d) 3067
  14. 14.What is the greatest 4-digit number you can make using the digits 6, 4, 7 and 1 once each? (a) 6741 (b) 7641 (c) 1467 (d) 7614
  15. 15.What is the smallest 4-digit number you can make using the digits 4, 0, 7 and 6 once each? (a) 4607 (b) 0467 (c) 4067 (d) 7640
  16. 16.What is the smallest 3-digit number you can make using the digits 6, 2 and 0 once each? (a) 260 (b) 620 (c) 206 (d) 026
  17. 17.What is the smallest 3-digit number you can make using the digits 1, 0 and 3 once each? (a) 130 (b) 013 (c) 103 (d) 310
  18. 18.What is the place value of the digit 5 in 2845? (a) 5000 (b) 500 (c) 50 (d) 5
  19. 19.What is the place value of the digit 2 in 7263? (a) 20000 (b) 2000 (c) 200 (d) 20
  20. 20.What is the smallest 3-digit number you can make using the digits 4, 1 and 0 once each? (a) 104 (b) 014 (c) 140 (d) 410
  21. 21.What is the greatest 3-digit number you can make using the digits 1, 5 and 8 once each? (a) 581 (b) 815 (c) 158 (d) 851
  22. 22.What is the place value of the digit 9 in 4679? (a) 9 (b) 900 (c) 9000 (d) 90
  23. 23.What is the place value of the digit 7 in 6872? (a) 7000 (b) 700 (c) 70 (d) 7
  24. 24.What is the greatest 3-digit number you can make using the digits 1, 8 and 2 once each? (a) 812 (b) 821 (c) 281 (d) 128
  25. 25.What is the place value of the digit 3 in 9638? (a) 300 (b) 30 (c) 3000 (d) 3
  26. 26.What is the smallest 4-digit number you can make using the digits 0, 4, 9 and 8 once each? (a) 9840 (b) 4089 (c) 4809 (d) 0489
  27. 27.What is the smallest 4-digit number you can make using the digits 7, 0, 1 and 3 once each? (a) 0137 (b) 1307 (c) 7310 (d) 1037
  28. 28.What is the greatest 3-digit number you can make using the digits 3, 7 and 6 once each? (a) 367 (b) 763 (c) 736 (d) 673
  29. 29.What is the smallest 3-digit number you can make using the digits 0, 6 and 3 once each? (a) 036 (b) 306 (c) 360 (d) 630
  30. 30.What is the smallest 4-digit number you can make using the digits 0, 1, 2 and 5 once each? (a) 0125 (b) 1205 (c) 5210 (d) 1025
  31. 31.What is the greatest 3-digit number you can make using the digits 2, 5 and 4 once each? (a) 245 (b) 542 (c) 524 (d) 452
  32. 32.What is the smallest 4-digit number you can make using the digits 0, 2, 7 and 3 once each? (a) 2037 (b) 2307 (c) 0237 (d) 7320
  33. 33.What is the smallest 3-digit number you can make using the digits 0, 8 and 3 once each? (a) 308 (b) 830 (c) 380 (d) 038
  34. 34.What is the place value of the digit 4 in 1674? (a) 40 (b) 4 (c) 4000 (d) 400
  35. 35.What is the smallest 3-digit number you can make using the digits 1, 0 and 2 once each? (a) 210 (b) 012 (c) 120 (d) 102
  36. 36.What is the greatest 3-digit number you can make using the digits 2, 1 and 8 once each? (a) 821 (b) 128 (c) 812 (d) 281
  37. 37.What is the smallest 4-digit number you can make using the digits 6, 0, 5 and 8 once each? (a) 0568 (b) 8650 (c) 5068 (d) 5608
  38. 38.What is the smallest 3-digit number you can make using the digits 6, 7 and 0 once each? (a) 607 (b) 067 (c) 670 (d) 760
  39. 39.What is the place value of the digit 2 in 5429? (a) 2 (b) 2000 (c) 200 (d) 20
  40. 40.What is the greatest 3-digit number you can make using the digits 6, 2 and 3 once each? (a) 236 (b) 362 (c) 632 (d) 623

Answer key

  1. 2067
  2. 3056
  3. 10
  4. 431
  5. 931
  6. 5321
  7. 8642
  8. 105
  9. 6000
  10. 8
  11. 309
  12. 9832
  13. 3067
  14. 7641
  15. 4067
  16. 206
  17. 103
  18. 5
  19. 200
  20. 104
  21. 851
  22. 9
  23. 70
  24. 821
  25. 30
  26. 4089
  27. 1037
  28. 763
  29. 306
  30. 1025
  31. 542
  32. 2037
  33. 308
  34. 4
  35. 102
  36. 821
  37. 5068
  38. 607
  39. 20
  40. 632

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