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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 204 · 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 3-digit number you can make using the digits 1, 5 and 6 once each? (a) 651 (b) 156 (c) 561 (d) 615
  2. 2.What is the place value of the digit 9 in 1395? (a) 9000 (b) 900 (c) 90 (d) 9
  3. 3.What is the smallest 4-digit number you can make using the digits 2, 1, 0 and 4 once each? (a) 0124 (b) 1204 (c) 1024 (d) 4210
  4. 4.What is the greatest 4-digit number you can make using the digits 6, 4, 2 and 7 once each? (a) 2467 (b) 7624 (c) 6742 (d) 7642
  5. 5.What is the smallest 4-digit number you can make using the digits 2, 8, 0 and 1 once each? (a) 1028 (b) 1208 (c) 8210 (d) 0128
  6. 6.What is the place value of the digit 8 in 1948? (a) 800 (b) 80 (c) 8 (d) 8000
  7. 7.What is the greatest 3-digit number you can make using the digits 3, 8 and 2 once each? (a) 823 (b) 832 (c) 382 (d) 238
  8. 8.What is the place value of the digit 7 in 1457? (a) 7 (b) 70 (c) 7000 (d) 700
  9. 9.What is the greatest 3-digit number you can make using the digits 1, 4 and 3 once each? (a) 431 (b) 413 (c) 134 (d) 341
  10. 10.What is the place value of the digit 4 in 4138? (a) 40000 (b) 400 (c) 400000 (d) 4000
  11. 11.What is the greatest 3-digit number you can make using the digits 2, 5 and 8 once each? (a) 258 (b) 582 (c) 852 (d) 825
  12. 12.What is the smallest 3-digit number you can make using the digits 3, 1 and 0 once each? (a) 013 (b) 130 (c) 310 (d) 103
  13. 13.What is the greatest 4-digit number you can make using the digits 4, 8, 7 and 2 once each? (a) 2478 (b) 7842 (c) 8742 (d) 8724
  14. 14.What is the greatest 3-digit number you can make using the digits 2, 6 and 4 once each? (a) 246 (b) 624 (c) 642 (d) 462
  15. 15.What is the greatest 4-digit number you can make using the digits 3, 6, 8 and 2 once each? (a) 2368 (b) 6832 (c) 8623 (d) 8632
  16. 16.What is the place value of the digit 3 in 3412? (a) 30000 (b) 300 (c) 300000 (d) 3000
  17. 17.What is the place value of the digit 4 in 4817? (a) 40000 (b) 400 (c) 4000 (d) 400000
  18. 18.What is the greatest 3-digit number you can make using the digits 3, 4 and 2 once each? (a) 234 (b) 432 (c) 423 (d) 342
  19. 19.What is the place value of the digit 9 in 4789? (a) 90 (b) 900 (c) 9 (d) 9000
  20. 20.What is the greatest 4-digit number you can make using the digits 6, 7, 9 and 8 once each? (a) 9867 (b) 6789 (c) 8976 (d) 9876
  21. 21.What is the smallest 4-digit number you can make using the digits 9, 5, 2 and 0 once each? (a) 9520 (b) 2059 (c) 0259 (d) 2509
  22. 22.What is the greatest 4-digit number you can make using the digits 6, 7, 9 and 5 once each? (a) 9756 (b) 7965 (c) 5679 (d) 9765
  23. 23.What is the place value of the digit 2 in 8632? (a) 2000 (b) 2 (c) 200 (d) 20
  24. 24.What is the place value of the digit 2 in 4721? (a) 2000 (b) 2 (c) 200 (d) 20
  25. 25.What is the place value of the digit 4 in 2743? (a) 4 (b) 40 (c) 4000 (d) 400
  26. 26.What is the place value of the digit 6 in 3476? (a) 6000 (b) 60 (c) 6 (d) 600
  27. 27.What is the greatest 3-digit number you can make using the digits 7, 8 and 5 once each? (a) 785 (b) 857 (c) 578 (d) 875
  28. 28.What is the place value of the digit 2 in 2617? (a) 2000 (b) 20000 (c) 200000 (d) 200
  29. 29.What is the place value of the digit 8 in 5489? (a) 800 (b) 8000 (c) 80 (d) 8
  30. 30.What is the place value of the digit 2 in 1273? (a) 200 (b) 20 (c) 2000 (d) 20000
  31. 31.What is the place value of the digit 7 in 2758? (a) 70000 (b) 700 (c) 70 (d) 7000
  32. 32.What is the place value of the digit 4 in 1243? (a) 4000 (b) 40 (c) 400 (d) 4
  33. 33.What is the greatest 3-digit number you can make using the digits 8, 3 and 7 once each? (a) 378 (b) 837 (c) 783 (d) 873
  34. 34.What is the place value of the digit 1 in 1578? (a) 100000 (b) 100 (c) 1000 (d) 10000
  35. 35.What is the smallest 3-digit number you can make using the digits 2, 0 and 6 once each? (a) 026 (b) 260 (c) 620 (d) 206
  36. 36.What is the greatest 3-digit number you can make using the digits 9, 2 and 6 once each? (a) 269 (b) 962 (c) 926 (d) 692
  37. 37.What is the place value of the digit 2 in 1582? (a) 2 (b) 20 (c) 2000 (d) 200
  38. 38.What is the greatest 4-digit number you can make using the digits 3, 2, 8 and 9 once each? (a) 2389 (b) 8932 (c) 9823 (d) 9832
  39. 39.What is the greatest 4-digit number you can make using the digits 7, 4, 2 and 8 once each? (a) 7842 (b) 2478 (c) 8742 (d) 8724
  40. 40.What is the smallest 3-digit number you can make using the digits 0, 5 and 9 once each? (a) 950 (b) 509 (c) 059 (d) 590

Answer key

  1. 651
  2. 90
  3. 1024
  4. 7642
  5. 1028
  6. 8
  7. 832
  8. 7
  9. 431
  10. 4000
  11. 852
  12. 103
  13. 8742
  14. 642
  15. 8632
  16. 3000
  17. 4000
  18. 432
  19. 9
  20. 9876
  21. 2059
  22. 9765
  23. 2
  24. 20
  25. 40
  26. 6
  27. 875
  28. 2000
  29. 80
  30. 200
  31. 700
  32. 40
  33. 873
  34. 1000
  35. 206
  36. 962
  37. 2
  38. 9832
  39. 8742
  40. 509

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