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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 919 · 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 0, 1, 3 and 2 once each? (a) 0123 (b) 1023 (c) 3210 (d) 1203
  2. 2.What is the greatest 3-digit number you can make using the digits 6, 8 and 5 once each? (a) 568 (b) 865 (c) 685 (d) 856
  3. 3.What is the smallest 4-digit number you can make using the digits 0, 9, 2 and 4 once each? (a) 2049 (b) 9420 (c) 2409 (d) 0249
  4. 4.What is the greatest 3-digit number you can make using the digits 1, 6 and 9 once each? (a) 961 (b) 916 (c) 169 (d) 691
  5. 5.What is the smallest 4-digit number you can make using the digits 2, 0, 6 and 1 once each? (a) 6210 (b) 1206 (c) 0126 (d) 1026
  6. 6.What is the place value of the digit 2 in 7328? (a) 2 (b) 20 (c) 200 (d) 2000
  7. 7.What is the smallest 4-digit number you can make using the digits 0, 1, 4 and 3 once each? (a) 4310 (b) 1304 (c) 1034 (d) 0134
  8. 8.What is the smallest 4-digit number you can make using the digits 0, 9, 8 and 7 once each? (a) 7089 (b) 0789 (c) 7809 (d) 9870
  9. 9.What is the smallest 3-digit number you can make using the digits 4, 3 and 0 once each? (a) 340 (b) 034 (c) 430 (d) 304
  10. 10.What is the smallest 3-digit number you can make using the digits 0, 9 and 4 once each? (a) 490 (b) 409 (c) 049 (d) 940
  11. 11.What is the smallest 4-digit number you can make using the digits 0, 1, 7 and 4 once each? (a) 1407 (b) 0147 (c) 1047 (d) 7410
  12. 12.What is the place value of the digit 5 in 5126? (a) 50000 (b) 500 (c) 5000 (d) 500000
  13. 13.What is the smallest 3-digit number you can make using the digits 2, 1 and 0 once each? (a) 012 (b) 120 (c) 210 (d) 102
  14. 14.What is the greatest 4-digit number you can make using the digits 6, 8, 9 and 5 once each? (a) 9865 (b) 8965 (c) 9856 (d) 5689
  15. 15.What is the place value of the digit 2 in 6259? (a) 2000 (b) 20000 (c) 200 (d) 20
  16. 16.What is the smallest 3-digit number you can make using the digits 0, 6 and 8 once each? (a) 680 (b) 068 (c) 860 (d) 608
  17. 17.What is the greatest 4-digit number you can make using the digits 9, 7, 1 and 3 once each? (a) 9731 (b) 7931 (c) 1379 (d) 9713
  18. 18.What is the place value of the digit 1 in 1796? (a) 100 (b) 100000 (c) 10000 (d) 1000
  19. 19.What is the place value of the digit 5 in 4935? (a) 5 (b) 500 (c) 50 (d) 5000
  20. 20.What is the smallest 4-digit number you can make using the digits 8, 6, 0 and 1 once each? (a) 1068 (b) 0168 (c) 1608 (d) 8610
  21. 21.What is the place value of the digit 7 in 2837? (a) 7 (b) 7000 (c) 700 (d) 70
  22. 22.What is the place value of the digit 8 in 1483? (a) 8000 (b) 80 (c) 8 (d) 800
  23. 23.What is the smallest 3-digit number you can make using the digits 0, 1 and 8 once each? (a) 810 (b) 108 (c) 180 (d) 018
  24. 24.What is the place value of the digit 4 in 7493? (a) 40000 (b) 4000 (c) 40 (d) 400
  25. 25.What is the place value of the digit 6 in 2653? (a) 60 (b) 60000 (c) 6000 (d) 600
  26. 26.What is the place value of the digit 4 in 8741? (a) 4 (b) 4000 (c) 400 (d) 40
  27. 27.What is the place value of the digit 5 in 1975? (a) 50 (b) 500 (c) 5000 (d) 5
  28. 28.What is the smallest 4-digit number you can make using the digits 1, 0, 9 and 2 once each? (a) 1209 (b) 1029 (c) 9210 (d) 0129
  29. 29.What is the smallest 4-digit number you can make using the digits 8, 5, 0 and 7 once each? (a) 8750 (b) 5708 (c) 0578 (d) 5078
  30. 30.What is the greatest 3-digit number you can make using the digits 3, 9 and 5 once each? (a) 359 (b) 593 (c) 935 (d) 953
  31. 31.What is the place value of the digit 1 in 4791? (a) 1 (b) 100 (c) 10 (d) 1000
  32. 32.What is the smallest 4-digit number you can make using the digits 6, 0, 2 and 7 once each? (a) 0267 (b) 2067 (c) 7620 (d) 2607
  33. 33.What is the smallest 3-digit number you can make using the digits 5, 0 and 4 once each? (a) 405 (b) 540 (c) 450 (d) 045
  34. 34.What is the place value of the digit 4 in 4219? (a) 400000 (b) 40000 (c) 4000 (d) 400
  35. 35.What is the place value of the digit 3 in 6193? (a) 30 (b) 3000 (c) 300 (d) 3
  36. 36.What is the place value of the digit 4 in 4652? (a) 400 (b) 4000 (c) 40000 (d) 400000
  37. 37.What is the greatest 4-digit number you can make using the digits 3, 6, 5 and 1 once each? (a) 1356 (b) 6531 (c) 5631 (d) 6513
  38. 38.What is the smallest 4-digit number you can make using the digits 9, 1, 8 and 0 once each? (a) 0189 (b) 9810 (c) 1089 (d) 1809
  39. 39.What is the smallest 3-digit number you can make using the digits 4, 0 and 2 once each? (a) 240 (b) 420 (c) 024 (d) 204
  40. 40.What is the greatest 3-digit number you can make using the digits 3, 6 and 7 once each? (a) 367 (b) 673 (c) 763 (d) 736

Answer key

  1. 1023
  2. 865
  3. 2049
  4. 961
  5. 1026
  6. 20
  7. 1034
  8. 7089
  9. 304
  10. 409
  11. 1047
  12. 5000
  13. 102
  14. 9865
  15. 200
  16. 608
  17. 9731
  18. 1000
  19. 5
  20. 1068
  21. 7
  22. 80
  23. 108
  24. 400
  25. 600
  26. 40
  27. 5
  28. 1029
  29. 5078
  30. 953
  31. 1
  32. 2067
  33. 405
  34. 4000
  35. 3
  36. 4000
  37. 6531
  38. 1089
  39. 204
  40. 763

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