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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 149 · 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 9, 8 and 1 once each? (a) 981 (b) 189 (c) 918 (d) 891
  2. 2.What is the smallest 4-digit number you can make using the digits 0, 5, 4 and 6 once each? (a) 4056 (b) 4506 (c) 6540 (d) 0456
  3. 3.What is the greatest 3-digit number you can make using the digits 5, 4 and 7 once each? (a) 457 (b) 745 (c) 574 (d) 754
  4. 4.What is the place value of the digit 9 in 9283? (a) 90000 (b) 900 (c) 9000 (d) 900000
  5. 5.What is the place value of the digit 1 in 3214? (a) 100 (b) 1000 (c) 1 (d) 10
  6. 6.What is the smallest 4-digit number you can make using the digits 6, 1, 8 and 0 once each? (a) 1068 (b) 1608 (c) 8610 (d) 0168
  7. 7.What is the place value of the digit 7 in 9273? (a) 70 (b) 700 (c) 7000 (d) 7
  8. 8.What is the smallest 4-digit number you can make using the digits 1, 0, 7 and 3 once each? (a) 7310 (b) 1037 (c) 1307 (d) 0137
  9. 9.What is the place value of the digit 8 in 8657? (a) 800 (b) 80000 (c) 8000 (d) 800000
  10. 10.What is the smallest 3-digit number you can make using the digits 9, 2 and 0 once each? (a) 029 (b) 209 (c) 290 (d) 920
  11. 11.What is the place value of the digit 7 in 7916? (a) 70000 (b) 700000 (c) 7000 (d) 700
  12. 12.What is the smallest 4-digit number you can make using the digits 2, 4, 5 and 0 once each? (a) 2405 (b) 2045 (c) 5420 (d) 0245
  13. 13.What is the greatest 3-digit number you can make using the digits 6, 3 and 5 once each? (a) 653 (b) 563 (c) 356 (d) 635
  14. 14.What is the greatest 3-digit number you can make using the digits 7, 5 and 4 once each? (a) 457 (b) 574 (c) 754 (d) 745
  15. 15.What is the smallest 4-digit number you can make using the digits 2, 3, 4 and 0 once each? (a) 2304 (b) 2034 (c) 0234 (d) 4320
  16. 16.What is the smallest 3-digit number you can make using the digits 9, 6 and 0 once each? (a) 690 (b) 960 (c) 609 (d) 069
  17. 17.What is the place value of the digit 9 in 6359? (a) 9 (b) 9000 (c) 900 (d) 90
  18. 18.What is the place value of the digit 4 in 4396? (a) 400000 (b) 400 (c) 4000 (d) 40000
  19. 19.What is the greatest 4-digit number you can make using the digits 1, 7, 8 and 6 once each? (a) 8716 (b) 7861 (c) 8761 (d) 1678
  20. 20.What is the smallest 4-digit number you can make using the digits 0, 5, 2 and 8 once each? (a) 0258 (b) 2508 (c) 2058 (d) 8520
  21. 21.What is the smallest 4-digit number you can make using the digits 1, 9, 0 and 4 once each? (a) 1049 (b) 9410 (c) 0149 (d) 1409
  22. 22.What is the smallest 4-digit number you can make using the digits 0, 2, 1 and 4 once each? (a) 1204 (b) 4210 (c) 1024 (d) 0124
  23. 23.What is the smallest 3-digit number you can make using the digits 0, 2 and 3 once each? (a) 203 (b) 320 (c) 023 (d) 230
  24. 24.What is the greatest 4-digit number you can make using the digits 9, 6, 2 and 4 once each? (a) 2469 (b) 6942 (c) 9642 (d) 9624
  25. 25.What is the smallest 3-digit number you can make using the digits 1, 8 and 0 once each? (a) 018 (b) 108 (c) 180 (d) 810
  26. 26.What is the smallest 3-digit number you can make using the digits 5, 3 and 0 once each? (a) 305 (b) 350 (c) 035 (d) 530
  27. 27.What is the greatest 4-digit number you can make using the digits 2, 3, 9 and 6 once each? (a) 6932 (b) 9623 (c) 2369 (d) 9632
  28. 28.What is the place value of the digit 3 in 8631? (a) 3 (b) 3000 (c) 300 (d) 30
  29. 29.What is the smallest 4-digit number you can make using the digits 1, 2, 5 and 0 once each? (a) 5210 (b) 0125 (c) 1205 (d) 1025
  30. 30.What is the greatest 4-digit number you can make using the digits 7, 3, 6 and 8 once each? (a) 8763 (b) 7863 (c) 3678 (d) 8736
  31. 31.What is the place value of the digit 1 in 1247? (a) 100 (b) 10000 (c) 1000 (d) 100000
  32. 32.What is the place value of the digit 1 in 1653? (a) 10000 (b) 100000 (c) 100 (d) 1000
  33. 33.What is the place value of the digit 2 in 1832? (a) 200 (b) 20 (c) 2 (d) 2000
  34. 34.What is the place value of the digit 1 in 1762? (a) 1000 (b) 10000 (c) 100 (d) 100000
  35. 35.What is the greatest 4-digit number you can make using the digits 1, 5, 7 and 3 once each? (a) 5731 (b) 7513 (c) 1357 (d) 7531
  36. 36.What is the place value of the digit 4 in 4732? (a) 400000 (b) 4000 (c) 400 (d) 40000
  37. 37.What is the smallest 4-digit number you can make using the digits 3, 0, 7 and 8 once each? (a) 0378 (b) 3078 (c) 8730 (d) 3708
  38. 38.What is the greatest 4-digit number you can make using the digits 1, 8, 9 and 4 once each? (a) 9841 (b) 8941 (c) 1489 (d) 9814
  39. 39.What is the greatest 3-digit number you can make using the digits 8, 1 and 3 once each? (a) 138 (b) 831 (c) 813 (d) 381
  40. 40.What is the smallest 4-digit number you can make using the digits 0, 4, 7 and 3 once each? (a) 0347 (b) 3047 (c) 3407 (d) 7430

Answer key

  1. 981
  2. 4056
  3. 754
  4. 9000
  5. 10
  6. 1068
  7. 70
  8. 1037
  9. 8000
  10. 209
  11. 7000
  12. 2045
  13. 653
  14. 754
  15. 2034
  16. 609
  17. 9
  18. 4000
  19. 8761
  20. 2058
  21. 1049
  22. 1024
  23. 203
  24. 9642
  25. 108
  26. 305
  27. 9632
  28. 30
  29. 1025
  30. 8763
  31. 1000
  32. 1000
  33. 2
  34. 1000
  35. 7531
  36. 4000
  37. 3078
  38. 9841
  39. 831
  40. 3047

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