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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 133 · 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 4-digit number you can make using the digits 4, 0, 1 and 7 once each? (a) 0147 (b) 7410 (c) 1407 (d) 1047
  2. 2.What is the greatest 3-digit number you can make using the digits 5, 1 and 9 once each? (a) 951 (b) 591 (c) 915 (d) 159
  3. 3.What is the greatest 4-digit number you can make using the digits 3, 6, 4 and 2 once each? (a) 2346 (b) 6423 (c) 4632 (d) 6432
  4. 4.What is the place value of the digit 5 in 2953? (a) 5 (b) 5000 (c) 500 (d) 50
  5. 5.What is the place value of the digit 5 in 4756? (a) 5 (b) 500 (c) 50 (d) 5000
  6. 6.What is the greatest 3-digit number you can make using the digits 4, 1 and 8 once each? (a) 481 (b) 814 (c) 841 (d) 148
  7. 7.What is the place value of the digit 3 in 6831? (a) 3 (b) 30 (c) 300 (d) 3000
  8. 8.What is the smallest 3-digit number you can make using the digits 6, 2 and 0 once each? (a) 206 (b) 026 (c) 620 (d) 260
  9. 9.What is the place value of the digit 8 in 2378? (a) 80 (b) 8000 (c) 8 (d) 800
  10. 10.What is the greatest 3-digit number you can make using the digits 6, 4 and 8 once each? (a) 468 (b) 846 (c) 864 (d) 684
  11. 11.What is the place value of the digit 3 in 4732? (a) 3000 (b) 300 (c) 30 (d) 3
  12. 12.What is the smallest 4-digit number you can make using the digits 3, 7, 0 and 6 once each? (a) 0367 (b) 3607 (c) 7630 (d) 3067
  13. 13.What is the place value of the digit 4 in 4168? (a) 40000 (b) 400000 (c) 400 (d) 4000
  14. 14.What is the place value of the digit 3 in 6253? (a) 3000 (b) 30 (c) 3 (d) 300
  15. 15.What is the greatest 3-digit number you can make using the digits 9, 1 and 6 once each? (a) 961 (b) 169 (c) 691 (d) 916
  16. 16.What is the greatest 3-digit number you can make using the digits 1, 2 and 8 once each? (a) 128 (b) 281 (c) 812 (d) 821
  17. 17.What is the greatest 4-digit number you can make using the digits 7, 6, 1 and 5 once each? (a) 1567 (b) 7615 (c) 7651 (d) 6751
  18. 18.What is the smallest 3-digit number you can make using the digits 0, 2 and 3 once each? (a) 320 (b) 023 (c) 203 (d) 230
  19. 19.What is the smallest 4-digit number you can make using the digits 7, 4, 6 and 0 once each? (a) 4607 (b) 4067 (c) 7640 (d) 0467
  20. 20.What is the greatest 3-digit number you can make using the digits 3, 9 and 5 once each? (a) 593 (b) 953 (c) 359 (d) 935
  21. 21.What is the greatest 3-digit number you can make using the digits 1, 5 and 9 once each? (a) 591 (b) 159 (c) 951 (d) 915
  22. 22.What is the place value of the digit 9 in 6249? (a) 9 (b) 900 (c) 90 (d) 9000
  23. 23.What is the place value of the digit 9 in 9361? (a) 90000 (b) 9000 (c) 900 (d) 900000
  24. 24.What is the place value of the digit 8 in 8946? (a) 8000 (b) 80000 (c) 800000 (d) 800
  25. 25.What is the place value of the digit 8 in 1348? (a) 800 (b) 80 (c) 8 (d) 8000
  26. 26.What is the greatest 4-digit number you can make using the digits 2, 3, 7 and 9 once each? (a) 2379 (b) 7932 (c) 9723 (d) 9732
  27. 27.What is the greatest 4-digit number you can make using the digits 1, 5, 2 and 8 once each? (a) 8521 (b) 1258 (c) 8512 (d) 5821
  28. 28.What is the smallest 4-digit number you can make using the digits 6, 3, 7 and 0 once each? (a) 0367 (b) 3607 (c) 3067 (d) 7630
  29. 29.What is the place value of the digit 8 in 9782? (a) 800 (b) 8 (c) 8000 (d) 80
  30. 30.What is the smallest 3-digit number you can make using the digits 4, 0 and 9 once each? (a) 940 (b) 049 (c) 409 (d) 490
  31. 31.What is the smallest 4-digit number you can make using the digits 0, 8, 2 and 5 once each? (a) 2058 (b) 2508 (c) 0258 (d) 8520
  32. 32.What is the greatest 4-digit number you can make using the digits 5, 7, 2 and 4 once each? (a) 7542 (b) 5742 (c) 2457 (d) 7524
  33. 33.What is the greatest 4-digit number you can make using the digits 8, 7, 2 and 5 once each? (a) 8725 (b) 2578 (c) 8752 (d) 7852
  34. 34.What is the greatest 4-digit number you can make using the digits 7, 9, 2 and 3 once each? (a) 2379 (b) 9723 (c) 9732 (d) 7932
  35. 35.What is the place value of the digit 2 in 5231? (a) 20 (b) 2000 (c) 20000 (d) 200
  36. 36.What is the place value of the digit 6 in 9136? (a) 600 (b) 6000 (c) 60 (d) 6
  37. 37.What is the smallest 4-digit number you can make using the digits 0, 4, 1 and 5 once each? (a) 5410 (b) 1045 (c) 1405 (d) 0145
  38. 38.What is the place value of the digit 7 in 7983? (a) 70000 (b) 700 (c) 7000 (d) 700000
  39. 39.What is the greatest 4-digit number you can make using the digits 3, 1, 4 and 9 once each? (a) 1349 (b) 9431 (c) 9413 (d) 4931
  40. 40.What is the greatest 3-digit number you can make using the digits 8, 5 and 4 once each? (a) 458 (b) 854 (c) 584 (d) 845

Answer key

  1. 1047
  2. 951
  3. 6432
  4. 50
  5. 50
  6. 841
  7. 30
  8. 206
  9. 8
  10. 864
  11. 30
  12. 3067
  13. 4000
  14. 3
  15. 961
  16. 821
  17. 7651
  18. 203
  19. 4067
  20. 953
  21. 951
  22. 9
  23. 9000
  24. 8000
  25. 8
  26. 9732
  27. 8521
  28. 3067
  29. 80
  30. 409
  31. 2058
  32. 7542
  33. 8752
  34. 9732
  35. 200
  36. 6
  37. 1045
  38. 7000
  39. 9431
  40. 854

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