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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 83 · 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, 8, 7 and 1 once each? (a) 0178 (b) 1078 (c) 8710 (d) 1708
  2. 2.What is the smallest 4-digit number you can make using the digits 0, 8, 7 and 2 once each? (a) 2708 (b) 0278 (c) 8720 (d) 2078
  3. 3.What is the smallest 3-digit number you can make using the digits 6, 2 and 0 once each? (a) 026 (b) 620 (c) 206 (d) 260
  4. 4.What is the place value of the digit 5 in 9485? (a) 50 (b) 500 (c) 5000 (d) 5
  5. 5.What is the smallest 3-digit number you can make using the digits 5, 0 and 9 once each? (a) 509 (b) 059 (c) 590 (d) 950
  6. 6.What is the greatest 3-digit number you can make using the digits 7, 5 and 8 once each? (a) 857 (b) 578 (c) 875 (d) 785
  7. 7.What is the place value of the digit 1 in 2819? (a) 100 (b) 10 (c) 1000 (d) 1
  8. 8.What is the smallest 4-digit number you can make using the digits 0, 5, 1 and 3 once each? (a) 0135 (b) 1035 (c) 5310 (d) 1305
  9. 9.What is the place value of the digit 1 in 9371? (a) 100 (b) 1 (c) 1000 (d) 10
  10. 10.What is the place value of the digit 1 in 4861? (a) 1 (b) 100 (c) 10 (d) 1000
  11. 11.What is the smallest 3-digit number you can make using the digits 6, 0 and 2 once each? (a) 620 (b) 260 (c) 026 (d) 206
  12. 12.What is the smallest 3-digit number you can make using the digits 2, 5 and 0 once each? (a) 250 (b) 025 (c) 205 (d) 520
  13. 13.What is the place value of the digit 6 in 9617? (a) 600 (b) 60000 (c) 6000 (d) 60
  14. 14.What is the smallest 3-digit number you can make using the digits 0, 1 and 9 once each? (a) 109 (b) 190 (c) 910 (d) 019
  15. 15.What is the greatest 3-digit number you can make using the digits 2, 1 and 8 once each? (a) 812 (b) 128 (c) 281 (d) 821
  16. 16.What is the greatest 3-digit number you can make using the digits 5, 4 and 1 once each? (a) 145 (b) 514 (c) 451 (d) 541
  17. 17.What is the place value of the digit 2 in 6725? (a) 2000 (b) 2 (c) 20 (d) 200
  18. 18.What is the smallest 4-digit number you can make using the digits 9, 1, 0 and 7 once each? (a) 1709 (b) 0179 (c) 9710 (d) 1079
  19. 19.What is the place value of the digit 3 in 3574? (a) 300000 (b) 3000 (c) 300 (d) 30000
  20. 20.What is the place value of the digit 4 in 4793? (a) 400000 (b) 4000 (c) 400 (d) 40000
  21. 21.What is the place value of the digit 4 in 1459? (a) 40000 (b) 400 (c) 4000 (d) 40
  22. 22.What is the place value of the digit 4 in 2384? (a) 40 (b) 4000 (c) 4 (d) 400
  23. 23.What is the greatest 3-digit number you can make using the digits 2, 6 and 5 once each? (a) 256 (b) 625 (c) 652 (d) 562
  24. 24.What is the smallest 4-digit number you can make using the digits 8, 0, 1 and 4 once each? (a) 1048 (b) 1408 (c) 8410 (d) 0148
  25. 25.What is the greatest 4-digit number you can make using the digits 4, 7, 3 and 9 once each? (a) 3479 (b) 9734 (c) 9743 (d) 7943
  26. 26.What is the place value of the digit 6 in 7216? (a) 600 (b) 6 (c) 60 (d) 6000
  27. 27.What is the place value of the digit 2 in 1263? (a) 20 (b) 20000 (c) 2000 (d) 200
  28. 28.What is the place value of the digit 6 in 8596? (a) 60 (b) 6000 (c) 600 (d) 6
  29. 29.What is the greatest 3-digit number you can make using the digits 1, 8 and 3 once each? (a) 813 (b) 381 (c) 138 (d) 831
  30. 30.What is the place value of the digit 7 in 8257? (a) 70 (b) 700 (c) 7000 (d) 7
  31. 31.What is the smallest 3-digit number you can make using the digits 0, 8 and 1 once each? (a) 810 (b) 108 (c) 180 (d) 018
  32. 32.What is the place value of the digit 8 in 5481? (a) 800 (b) 8 (c) 8000 (d) 80
  33. 33.What is the place value of the digit 5 in 7451? (a) 500 (b) 5 (c) 5000 (d) 50
  34. 34.What is the place value of the digit 5 in 6925? (a) 500 (b) 50 (c) 5 (d) 5000
  35. 35.What is the greatest 4-digit number you can make using the digits 3, 6, 1 and 2 once each? (a) 6312 (b) 3621 (c) 1236 (d) 6321
  36. 36.What is the greatest 3-digit number you can make using the digits 5, 8 and 9 once each? (a) 589 (b) 958 (c) 895 (d) 985
  37. 37.What is the greatest 3-digit number you can make using the digits 9, 4 and 8 once each? (a) 894 (b) 948 (c) 984 (d) 489
  38. 38.What is the greatest 4-digit number you can make using the digits 3, 8, 2 and 5 once each? (a) 8523 (b) 8532 (c) 5832 (d) 2358
  39. 39.What is the smallest 4-digit number you can make using the digits 0, 2, 1 and 9 once each? (a) 9210 (b) 1209 (c) 1029 (d) 0129
  40. 40.What is the greatest 3-digit number you can make using the digits 3, 8 and 2 once each? (a) 382 (b) 832 (c) 823 (d) 238

Answer key

  1. 1078
  2. 2078
  3. 206
  4. 5
  5. 509
  6. 875
  7. 10
  8. 1035
  9. 1
  10. 1
  11. 206
  12. 205
  13. 600
  14. 109
  15. 821
  16. 541
  17. 20
  18. 1079
  19. 3000
  20. 4000
  21. 400
  22. 4
  23. 652
  24. 1048
  25. 9743
  26. 6
  27. 200
  28. 6
  29. 831
  30. 7
  31. 108
  32. 80
  33. 50
  34. 5
  35. 6321
  36. 985
  37. 984
  38. 8532
  39. 1029
  40. 832

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