← 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 106 · 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 3-digit number you can make using the digits 0, 7 and 9 once each? (a) 970 (b) 790 (c) 709 (d) 079
  2. 2.What is the smallest 3-digit number you can make using the digits 2, 8 and 0 once each? (a) 280 (b) 028 (c) 820 (d) 208
  3. 3.What is the greatest 4-digit number you can make using the digits 5, 1, 4 and 9 once each? (a) 9514 (b) 9541 (c) 5941 (d) 1459
  4. 4.What is the smallest 3-digit number you can make using the digits 0, 5 and 9 once each? (a) 509 (b) 059 (c) 590 (d) 950
  5. 5.What is the place value of the digit 3 in 3527? (a) 300000 (b) 300 (c) 30000 (d) 3000
  6. 6.What is the place value of the digit 5 in 9581? (a) 50 (b) 50000 (c) 5000 (d) 500
  7. 7.What is the greatest 4-digit number you can make using the digits 5, 4, 2 and 1 once each? (a) 5412 (b) 1245 (c) 4521 (d) 5421
  8. 8.What is the smallest 3-digit number you can make using the digits 1, 4 and 0 once each? (a) 104 (b) 410 (c) 140 (d) 014
  9. 9.What is the greatest 4-digit number you can make using the digits 9, 7, 3 and 2 once each? (a) 9732 (b) 7932 (c) 2379 (d) 9723
  10. 10.What is the greatest 3-digit number you can make using the digits 3, 1 and 6 once each? (a) 361 (b) 631 (c) 136 (d) 613
  11. 11.What is the place value of the digit 7 in 7581? (a) 70000 (b) 7000 (c) 700000 (d) 700
  12. 12.What is the greatest 4-digit number you can make using the digits 7, 5, 6 and 2 once each? (a) 7625 (b) 6752 (c) 2567 (d) 7652
  13. 13.What is the place value of the digit 1 in 7128? (a) 1000 (b) 100 (c) 10 (d) 10000
  14. 14.What is the smallest 4-digit number you can make using the digits 0, 3, 2 and 4 once each? (a) 4320 (b) 2304 (c) 2034 (d) 0234
  15. 15.What is the greatest 3-digit number you can make using the digits 2, 8 and 4 once each? (a) 824 (b) 248 (c) 842 (d) 482
  16. 16.What is the place value of the digit 7 in 3741? (a) 7000 (b) 70 (c) 700 (d) 70000
  17. 17.What is the greatest 4-digit number you can make using the digits 7, 4, 9 and 2 once each? (a) 7942 (b) 9724 (c) 9742 (d) 2479
  18. 18.What is the greatest 4-digit number you can make using the digits 4, 9, 7 and 3 once each? (a) 9743 (b) 3479 (c) 9734 (d) 7943
  19. 19.What is the place value of the digit 9 in 5169? (a) 9000 (b) 9 (c) 900 (d) 90
  20. 20.What is the place value of the digit 7 in 2479? (a) 7000 (b) 70 (c) 700 (d) 7
  21. 21.What is the place value of the digit 5 in 6725? (a) 50 (b) 500 (c) 5 (d) 5000
  22. 22.What is the place value of the digit 9 in 9735? (a) 900000 (b) 900 (c) 9000 (d) 90000
  23. 23.What is the smallest 3-digit number you can make using the digits 6, 0 and 5 once each? (a) 650 (b) 056 (c) 560 (d) 506
  24. 24.What is the place value of the digit 2 in 5762? (a) 2 (b) 20 (c) 2000 (d) 200
  25. 25.What is the smallest 3-digit number you can make using the digits 9, 0 and 1 once each? (a) 109 (b) 190 (c) 019 (d) 910
  26. 26.What is the greatest 3-digit number you can make using the digits 1, 4 and 3 once each? (a) 431 (b) 413 (c) 341 (d) 134
  27. 27.What is the greatest 4-digit number you can make using the digits 3, 1, 5 and 8 once each? (a) 8531 (b) 5831 (c) 1358 (d) 8513
  28. 28.What is the place value of the digit 8 in 5428? (a) 80 (b) 8000 (c) 800 (d) 8
  29. 29.What is the smallest 4-digit number you can make using the digits 3, 5, 4 and 0 once each? (a) 3405 (b) 5430 (c) 3045 (d) 0345
  30. 30.What is the smallest 3-digit number you can make using the digits 3, 0 and 1 once each? (a) 130 (b) 103 (c) 310 (d) 013
  31. 31.What is the greatest 3-digit number you can make using the digits 6, 9 and 4 once each? (a) 946 (b) 964 (c) 469 (d) 694
  32. 32.What is the place value of the digit 6 in 6781? (a) 600000 (b) 60000 (c) 6000 (d) 600
  33. 33.What is the greatest 4-digit number you can make using the digits 6, 4, 9 and 7 once each? (a) 9746 (b) 9764 (c) 7964 (d) 4679
  34. 34.What is the place value of the digit 4 in 8934? (a) 4 (b) 40 (c) 400 (d) 4000
  35. 35.What is the smallest 4-digit number you can make using the digits 0, 6, 3 and 9 once each? (a) 9630 (b) 0369 (c) 3609 (d) 3069
  36. 36.What is the smallest 3-digit number you can make using the digits 9, 0 and 6 once each? (a) 069 (b) 690 (c) 960 (d) 609
  37. 37.What is the greatest 3-digit number you can make using the digits 8, 7 and 5 once each? (a) 785 (b) 875 (c) 857 (d) 578
  38. 38.What is the greatest 4-digit number you can make using the digits 2, 7, 4 and 6 once each? (a) 2467 (b) 7624 (c) 7642 (d) 6742
  39. 39.What is the place value of the digit 6 in 2641? (a) 6000 (b) 60 (c) 600 (d) 60000
  40. 40.What is the place value of the digit 3 in 7362? (a) 30 (b) 300 (c) 3000 (d) 30000

Answer key

  1. 709
  2. 208
  3. 9541
  4. 509
  5. 3000
  6. 500
  7. 5421
  8. 104
  9. 9732
  10. 631
  11. 7000
  12. 7652
  13. 100
  14. 2034
  15. 842
  16. 700
  17. 9742
  18. 9743
  19. 9
  20. 70
  21. 5
  22. 9000
  23. 506
  24. 2
  25. 109
  26. 431
  27. 8531
  28. 8
  29. 3045
  30. 103
  31. 964
  32. 6000
  33. 9764
  34. 4
  35. 3069
  36. 609
  37. 875
  38. 7642
  39. 600
  40. 300

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