← Place value and digit puzzles lesson New set →

Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 103 · 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 2, 9, 4 and 7 once each? (a) 9724 (b) 7942 (c) 9742 (d) 2479
  2. 2.What is the smallest 4-digit number you can make using the digits 9, 5, 1 and 0 once each? (a) 1509 (b) 0159 (c) 9510 (d) 1059
  3. 3.What is the greatest 4-digit number you can make using the digits 9, 2, 1 and 6 once each? (a) 1269 (b) 9621 (c) 9612 (d) 6921
  4. 4.What is the smallest 3-digit number you can make using the digits 6, 0 and 7 once each? (a) 067 (b) 670 (c) 607 (d) 760
  5. 5.What is the smallest 4-digit number you can make using the digits 5, 0, 4 and 3 once each? (a) 0345 (b) 3405 (c) 5430 (d) 3045
  6. 6.What is the place value of the digit 8 in 7863? (a) 80 (b) 80000 (c) 8000 (d) 800
  7. 7.What is the greatest 4-digit number you can make using the digits 7, 5, 1 and 4 once each? (a) 7514 (b) 5741 (c) 1457 (d) 7541
  8. 8.What is the greatest 4-digit number you can make using the digits 1, 6, 3 and 7 once each? (a) 7613 (b) 6731 (c) 7631 (d) 1367
  9. 9.What is the place value of the digit 4 in 2463? (a) 40 (b) 4000 (c) 400 (d) 40000
  10. 10.What is the greatest 4-digit number you can make using the digits 1, 6, 5 and 2 once each? (a) 1256 (b) 5621 (c) 6512 (d) 6521
  11. 11.What is the smallest 4-digit number you can make using the digits 0, 1, 2 and 4 once each? (a) 4210 (b) 0124 (c) 1024 (d) 1204
  12. 12.What is the place value of the digit 9 in 9387? (a) 90000 (b) 900 (c) 9000 (d) 900000
  13. 13.What is the place value of the digit 1 in 7851? (a) 1 (b) 10 (c) 1000 (d) 100
  14. 14.What is the greatest 4-digit number you can make using the digits 3, 5, 6 and 7 once each? (a) 6753 (b) 7653 (c) 3567 (d) 7635
  15. 15.What is the place value of the digit 8 in 6385? (a) 800 (b) 80 (c) 8000 (d) 8
  16. 16.What is the smallest 3-digit number you can make using the digits 8, 2 and 0 once each? (a) 028 (b) 208 (c) 820 (d) 280
  17. 17.What is the smallest 3-digit number you can make using the digits 0, 6 and 8 once each? (a) 860 (b) 068 (c) 608 (d) 680
  18. 18.What is the smallest 3-digit number you can make using the digits 0, 9 and 6 once each? (a) 069 (b) 960 (c) 609 (d) 690
  19. 19.What is the greatest 3-digit number you can make using the digits 8, 5 and 2 once each? (a) 825 (b) 852 (c) 258 (d) 582
  20. 20.What is the greatest 4-digit number you can make using the digits 8, 3, 5 and 2 once each? (a) 8523 (b) 5832 (c) 2358 (d) 8532
  21. 21.What is the smallest 3-digit number you can make using the digits 0, 8 and 9 once each? (a) 980 (b) 890 (c) 809 (d) 089
  22. 22.What is the greatest 3-digit number you can make using the digits 2, 3 and 4 once each? (a) 234 (b) 423 (c) 342 (d) 432
  23. 23.What is the place value of the digit 2 in 6592? (a) 2 (b) 2000 (c) 200 (d) 20
  24. 24.What is the place value of the digit 1 in 6413? (a) 100 (b) 1000 (c) 1 (d) 10
  25. 25.What is the greatest 4-digit number you can make using the digits 5, 4, 9 and 1 once each? (a) 1459 (b) 9541 (c) 9514 (d) 5941
  26. 26.What is the place value of the digit 9 in 4679? (a) 900 (b) 9 (c) 9000 (d) 90
  27. 27.What is the place value of the digit 9 in 9381? (a) 900 (b) 900000 (c) 9000 (d) 90000
  28. 28.What is the place value of the digit 7 in 7539? (a) 700 (b) 7000 (c) 70000 (d) 700000
  29. 29.What is the greatest 4-digit number you can make using the digits 8, 5, 9 and 7 once each? (a) 9857 (b) 8975 (c) 9875 (d) 5789
  30. 30.What is the smallest 3-digit number you can make using the digits 0, 7 and 1 once each? (a) 170 (b) 710 (c) 017 (d) 107
  31. 31.What is the greatest 4-digit number you can make using the digits 3, 7, 2 and 1 once each? (a) 3721 (b) 7312 (c) 7321 (d) 1237
  32. 32.What is the greatest 3-digit number you can make using the digits 9, 2 and 3 once each? (a) 923 (b) 932 (c) 239 (d) 392
  33. 33.What is the smallest 4-digit number you can make using the digits 5, 6, 2 and 0 once each? (a) 0256 (b) 2506 (c) 2056 (d) 6520
  34. 34.What is the place value of the digit 9 in 1965? (a) 90 (b) 9000 (c) 90000 (d) 900
  35. 35.What is the greatest 4-digit number you can make using the digits 4, 3, 2 and 7 once each? (a) 7423 (b) 2347 (c) 4732 (d) 7432
  36. 36.What is the greatest 3-digit number you can make using the digits 2, 7 and 6 once each? (a) 672 (b) 267 (c) 762 (d) 726
  37. 37.What is the greatest 3-digit number you can make using the digits 2, 4 and 5 once each? (a) 524 (b) 542 (c) 452 (d) 245
  38. 38.What is the place value of the digit 4 in 4895? (a) 40000 (b) 400000 (c) 4000 (d) 400
  39. 39.What is the greatest 3-digit number you can make using the digits 5, 3 and 7 once each? (a) 735 (b) 573 (c) 753 (d) 357
  40. 40.What is the smallest 4-digit number you can make using the digits 8, 3, 6 and 0 once each? (a) 8630 (b) 3608 (c) 0368 (d) 3068

Answer key

  1. 9742
  2. 1059
  3. 9621
  4. 607
  5. 3045
  6. 800
  7. 7541
  8. 7631
  9. 400
  10. 6521
  11. 1024
  12. 9000
  13. 1
  14. 7653
  15. 80
  16. 208
  17. 608
  18. 609
  19. 852
  20. 8532
  21. 809
  22. 432
  23. 2
  24. 10
  25. 9541
  26. 9
  27. 9000
  28. 7000
  29. 9875
  30. 107
  31. 7321
  32. 932
  33. 2056
  34. 900
  35. 7432
  36. 762
  37. 542
  38. 4000
  39. 753
  40. 3068

Free maths olympiad lessons, practice and worksheets at talentjr.in/maths-olympiad