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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 495 · 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 5, 6, 8 and 4 once each? (a) 6854 (b) 4568 (c) 8654 (d) 8645
  2. 2.What is the greatest 3-digit number you can make using the digits 4, 9 and 2 once each? (a) 249 (b) 942 (c) 924 (d) 492
  3. 3.What is the greatest 3-digit number you can make using the digits 2, 1 and 3 once each? (a) 231 (b) 123 (c) 321 (d) 312
  4. 4.What is the greatest 4-digit number you can make using the digits 1, 3, 5 and 9 once each? (a) 1359 (b) 9513 (c) 5931 (d) 9531
  5. 5.What is the smallest 4-digit number you can make using the digits 1, 2, 0 and 8 once each? (a) 0128 (b) 1028 (c) 1208 (d) 8210
  6. 6.What is the place value of the digit 3 in 6532? (a) 30 (b) 300 (c) 3000 (d) 3
  7. 7.What is the place value of the digit 8 in 6857? (a) 80000 (b) 8000 (c) 80 (d) 800
  8. 8.What is the smallest 3-digit number you can make using the digits 0, 9 and 1 once each? (a) 910 (b) 190 (c) 109 (d) 019
  9. 9.What is the place value of the digit 4 in 8924? (a) 4 (b) 4000 (c) 400 (d) 40
  10. 10.What is the greatest 4-digit number you can make using the digits 5, 7, 3 and 1 once each? (a) 1357 (b) 5731 (c) 7513 (d) 7531
  11. 11.What is the place value of the digit 3 in 3419? (a) 300 (b) 30000 (c) 300000 (d) 3000
  12. 12.What is the place value of the digit 9 in 5179? (a) 9000 (b) 9 (c) 90 (d) 900
  13. 13.What is the smallest 4-digit number you can make using the digits 3, 0, 1 and 9 once each? (a) 1309 (b) 0139 (c) 1039 (d) 9310
  14. 14.What is the place value of the digit 9 in 1592? (a) 9000 (b) 9 (c) 90 (d) 900
  15. 15.What is the place value of the digit 6 in 7586? (a) 6000 (b) 60 (c) 600 (d) 6
  16. 16.What is the smallest 4-digit number you can make using the digits 0, 3, 7 and 6 once each? (a) 7630 (b) 0367 (c) 3067 (d) 3607
  17. 17.What is the greatest 3-digit number you can make using the digits 1, 9 and 8 once each? (a) 981 (b) 891 (c) 918 (d) 189
  18. 18.What is the greatest 3-digit number you can make using the digits 5, 9 and 1 once each? (a) 951 (b) 159 (c) 915 (d) 591
  19. 19.What is the greatest 4-digit number you can make using the digits 8, 4, 7 and 9 once each? (a) 9847 (b) 4789 (c) 8974 (d) 9874
  20. 20.What is the greatest 3-digit number you can make using the digits 2, 6 and 3 once each? (a) 362 (b) 632 (c) 236 (d) 623
  21. 21.What is the place value of the digit 4 in 4593? (a) 400 (b) 40000 (c) 4000 (d) 400000
  22. 22.What is the greatest 4-digit number you can make using the digits 3, 2, 8 and 6 once each? (a) 2368 (b) 6832 (c) 8632 (d) 8623
  23. 23.What is the greatest 4-digit number you can make using the digits 8, 7, 4 and 2 once each? (a) 8724 (b) 7842 (c) 2478 (d) 8742
  24. 24.What is the greatest 3-digit number you can make using the digits 1, 4 and 3 once each? (a) 431 (b) 341 (c) 134 (d) 413
  25. 25.What is the place value of the digit 8 in 7869? (a) 800 (b) 80 (c) 80000 (d) 8000
  26. 26.What is the place value of the digit 6 in 6928? (a) 600000 (b) 600 (c) 60000 (d) 6000
  27. 27.What is the greatest 4-digit number you can make using the digits 3, 5, 1 and 7 once each? (a) 5731 (b) 7531 (c) 1357 (d) 7513
  28. 28.What is the place value of the digit 4 in 7843? (a) 4000 (b) 40 (c) 4 (d) 400
  29. 29.What is the smallest 3-digit number you can make using the digits 6, 5 and 0 once each? (a) 650 (b) 056 (c) 506 (d) 560
  30. 30.What is the place value of the digit 5 in 6157? (a) 5 (b) 500 (c) 5000 (d) 50
  31. 31.What is the smallest 4-digit number you can make using the digits 1, 0, 7 and 5 once each? (a) 0157 (b) 1507 (c) 1057 (d) 7510
  32. 32.What is the greatest 3-digit number you can make using the digits 1, 6 and 4 once each? (a) 614 (b) 461 (c) 641 (d) 146
  33. 33.What is the place value of the digit 7 in 9786? (a) 7000 (b) 70000 (c) 700 (d) 70
  34. 34.What is the smallest 4-digit number you can make using the digits 6, 0, 5 and 1 once each? (a) 0156 (b) 1506 (c) 1056 (d) 6510
  35. 35.What is the place value of the digit 9 in 9178? (a) 9000 (b) 900000 (c) 90000 (d) 900
  36. 36.What is the smallest 4-digit number you can make using the digits 0, 8, 3 and 6 once each? (a) 3068 (b) 0368 (c) 8630 (d) 3608
  37. 37.What is the smallest 3-digit number you can make using the digits 0, 8 and 9 once each? (a) 980 (b) 809 (c) 089 (d) 890
  38. 38.What is the smallest 4-digit number you can make using the digits 9, 1, 0 and 7 once each? (a) 9710 (b) 1079 (c) 1709 (d) 0179
  39. 39.What is the greatest 4-digit number you can make using the digits 6, 1, 9 and 5 once each? (a) 9651 (b) 9615 (c) 1569 (d) 6951
  40. 40.What is the place value of the digit 1 in 5691? (a) 1 (b) 10 (c) 100 (d) 1000

Answer key

  1. 8654
  2. 942
  3. 321
  4. 9531
  5. 1028
  6. 30
  7. 800
  8. 109
  9. 4
  10. 7531
  11. 3000
  12. 9
  13. 1039
  14. 90
  15. 6
  16. 3067
  17. 981
  18. 951
  19. 9874
  20. 632
  21. 4000
  22. 8632
  23. 8742
  24. 431
  25. 800
  26. 6000
  27. 7531
  28. 40
  29. 506
  30. 50
  31. 1057
  32. 641
  33. 700
  34. 1056
  35. 9000
  36. 3068
  37. 809
  38. 1079
  39. 9651
  40. 1

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