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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 574 · 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 7, 0, 9 and 6 once each? (a) 6709 (b) 6079 (c) 9760 (d) 0679
  2. 2.What is the smallest 3-digit number you can make using the digits 0, 5 and 4 once each? (a) 540 (b) 405 (c) 045 (d) 450
  3. 3.What is the smallest 3-digit number you can make using the digits 8, 3 and 0 once each? (a) 308 (b) 038 (c) 830 (d) 380
  4. 4.What is the place value of the digit 6 in 9465? (a) 600 (b) 6 (c) 6000 (d) 60
  5. 5.What is the smallest 4-digit number you can make using the digits 0, 7, 6 and 4 once each? (a) 7640 (b) 4067 (c) 0467 (d) 4607
  6. 6.What is the greatest 3-digit number you can make using the digits 9, 6 and 3 once each? (a) 369 (b) 936 (c) 963 (d) 693
  7. 7.What is the smallest 3-digit number you can make using the digits 5, 0 and 1 once each? (a) 510 (b) 105 (c) 150 (d) 015
  8. 8.What is the place value of the digit 6 in 8621? (a) 6000 (b) 60 (c) 600 (d) 60000
  9. 9.What is the smallest 4-digit number you can make using the digits 6, 9, 0 and 8 once each? (a) 6089 (b) 0689 (c) 6809 (d) 9860
  10. 10.What is the greatest 3-digit number you can make using the digits 5, 7 and 2 once each? (a) 572 (b) 257 (c) 725 (d) 752
  11. 11.What is the place value of the digit 1 in 7138? (a) 100 (b) 10 (c) 1000 (d) 10000
  12. 12.What is the place value of the digit 7 in 1937? (a) 7000 (b) 70 (c) 700 (d) 7
  13. 13.What is the place value of the digit 8 in 8571? (a) 800000 (b) 800 (c) 8000 (d) 80000
  14. 14.What is the greatest 4-digit number you can make using the digits 4, 1, 8 and 2 once each? (a) 8412 (b) 1248 (c) 8421 (d) 4821
  15. 15.What is the smallest 4-digit number you can make using the digits 1, 9, 0 and 7 once each? (a) 0179 (b) 1079 (c) 1709 (d) 9710
  16. 16.What is the smallest 4-digit number you can make using the digits 0, 9, 2 and 4 once each? (a) 0249 (b) 9420 (c) 2409 (d) 2049
  17. 17.What is the smallest 4-digit number you can make using the digits 0, 5, 1 and 8 once each? (a) 1058 (b) 1508 (c) 8510 (d) 0158
  18. 18.What is the greatest 4-digit number you can make using the digits 9, 2, 8 and 1 once each? (a) 8921 (b) 9812 (c) 9821 (d) 1289
  19. 19.What is the place value of the digit 4 in 4796? (a) 400 (b) 40000 (c) 4000 (d) 400000
  20. 20.What is the smallest 3-digit number you can make using the digits 6, 3 and 0 once each? (a) 630 (b) 360 (c) 306 (d) 036
  21. 21.What is the smallest 4-digit number you can make using the digits 0, 8, 1 and 6 once each? (a) 8610 (b) 1608 (c) 0168 (d) 1068
  22. 22.What is the greatest 4-digit number you can make using the digits 8, 7, 9 and 1 once each? (a) 9817 (b) 9871 (c) 8971 (d) 1789
  23. 23.What is the place value of the digit 5 in 7532? (a) 50 (b) 500 (c) 50000 (d) 5000
  24. 24.What is the greatest 4-digit number you can make using the digits 8, 7, 9 and 4 once each? (a) 9847 (b) 8974 (c) 9874 (d) 4789
  25. 25.What is the smallest 4-digit number you can make using the digits 0, 4, 3 and 7 once each? (a) 3407 (b) 3047 (c) 0347 (d) 7430
  26. 26.What is the place value of the digit 3 in 7135? (a) 30 (b) 3 (c) 3000 (d) 300
  27. 27.What is the greatest 4-digit number you can make using the digits 9, 4, 6 and 1 once each? (a) 6941 (b) 1469 (c) 9641 (d) 9614
  28. 28.What is the place value of the digit 6 in 5967? (a) 600 (b) 60 (c) 6 (d) 6000
  29. 29.What is the place value of the digit 2 in 5921? (a) 2 (b) 200 (c) 20 (d) 2000
  30. 30.What is the smallest 3-digit number you can make using the digits 1, 0 and 8 once each? (a) 018 (b) 810 (c) 180 (d) 108
  31. 31.What is the place value of the digit 4 in 7864? (a) 400 (b) 4000 (c) 4 (d) 40
  32. 32.What is the smallest 3-digit number you can make using the digits 6, 0 and 7 once each? (a) 607 (b) 067 (c) 670 (d) 760
  33. 33.What is the place value of the digit 3 in 7365? (a) 3000 (b) 30 (c) 300 (d) 30000
  34. 34.What is the greatest 3-digit number you can make using the digits 5, 1 and 6 once each? (a) 156 (b) 651 (c) 561 (d) 615
  35. 35.What is the greatest 3-digit number you can make using the digits 6, 8 and 2 once each? (a) 268 (b) 826 (c) 862 (d) 682
  36. 36.What is the place value of the digit 2 in 7629? (a) 2 (b) 20 (c) 2000 (d) 200
  37. 37.What is the greatest 4-digit number you can make using the digits 6, 7, 1 and 9 once each? (a) 9716 (b) 1679 (c) 7961 (d) 9761
  38. 38.What is the greatest 4-digit number you can make using the digits 3, 5, 9 and 2 once each? (a) 9523 (b) 2359 (c) 9532 (d) 5932
  39. 39.What is the place value of the digit 7 in 6287? (a) 7000 (b) 70 (c) 7 (d) 700
  40. 40.What is the greatest 3-digit number you can make using the digits 6, 4 and 8 once each? (a) 684 (b) 468 (c) 864 (d) 846

Answer key

  1. 6079
  2. 405
  3. 308
  4. 60
  5. 4067
  6. 963
  7. 105
  8. 600
  9. 6089
  10. 752
  11. 100
  12. 7
  13. 8000
  14. 8421
  15. 1079
  16. 2049
  17. 1058
  18. 9821
  19. 4000
  20. 306
  21. 1068
  22. 9871
  23. 500
  24. 9874
  25. 3047
  26. 30
  27. 9641
  28. 60
  29. 20
  30. 108
  31. 4
  32. 607
  33. 300
  34. 651
  35. 862
  36. 20
  37. 9761
  38. 9532
  39. 7
  40. 864

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