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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 646 · 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 9, 2, 6 and 5 once each? (a) 9625 (b) 6952 (c) 2569 (d) 9652
  2. 2.What is the place value of the digit 7 in 1736? (a) 70000 (b) 7000 (c) 700 (d) 70
  3. 3.What is the smallest 3-digit number you can make using the digits 4, 0 and 6 once each? (a) 460 (b) 046 (c) 406 (d) 640
  4. 4.What is the smallest 4-digit number you can make using the digits 7, 1, 0 and 3 once each? (a) 1037 (b) 0137 (c) 7310 (d) 1307
  5. 5.What is the place value of the digit 3 in 9731? (a) 3000 (b) 300 (c) 3 (d) 30
  6. 6.What is the smallest 4-digit number you can make using the digits 8, 9, 6 and 0 once each? (a) 0689 (b) 6809 (c) 9860 (d) 6089
  7. 7.What is the greatest 3-digit number you can make using the digits 1, 6 and 5 once each? (a) 156 (b) 615 (c) 651 (d) 561
  8. 8.What is the greatest 4-digit number you can make using the digits 4, 1, 7 and 6 once each? (a) 7641 (b) 1467 (c) 6741 (d) 7614
  9. 9.What is the place value of the digit 4 in 1624? (a) 400 (b) 40 (c) 4000 (d) 4
  10. 10.What is the place value of the digit 9 in 1439? (a) 900 (b) 90 (c) 9 (d) 9000
  11. 11.What is the place value of the digit 5 in 4587? (a) 500 (b) 5000 (c) 50000 (d) 50
  12. 12.What is the place value of the digit 2 in 1285? (a) 20 (b) 20000 (c) 200 (d) 2000
  13. 13.What is the place value of the digit 4 in 2849? (a) 4000 (b) 400 (c) 40 (d) 4
  14. 14.What is the greatest 4-digit number you can make using the digits 5, 7, 4 and 2 once each? (a) 5742 (b) 2457 (c) 7542 (d) 7524
  15. 15.What is the smallest 4-digit number you can make using the digits 9, 6, 0 and 8 once each? (a) 0689 (b) 6089 (c) 6809 (d) 9860
  16. 16.What is the greatest 3-digit number you can make using the digits 9, 7 and 3 once each? (a) 793 (b) 973 (c) 937 (d) 379
  17. 17.What is the smallest 3-digit number you can make using the digits 2, 0 and 9 once each? (a) 290 (b) 029 (c) 920 (d) 209
  18. 18.What is the place value of the digit 6 in 9463? (a) 6 (b) 6000 (c) 600 (d) 60
  19. 19.What is the place value of the digit 1 in 7183? (a) 1000 (b) 10 (c) 100 (d) 10000
  20. 20.What is the place value of the digit 7 in 3217? (a) 70 (b) 7000 (c) 7 (d) 700
  21. 21.What is the greatest 4-digit number you can make using the digits 8, 4, 1 and 9 once each? (a) 8941 (b) 1489 (c) 9841 (d) 9814
  22. 22.What is the greatest 4-digit number you can make using the digits 4, 2, 7 and 1 once each? (a) 7412 (b) 7421 (c) 1247 (d) 4721
  23. 23.What is the greatest 4-digit number you can make using the digits 6, 5, 2 and 1 once each? (a) 5621 (b) 6521 (c) 6512 (d) 1256
  24. 24.What is the place value of the digit 2 in 2397? (a) 200000 (b) 20000 (c) 2000 (d) 200
  25. 25.What is the place value of the digit 7 in 7218? (a) 700 (b) 7000 (c) 700000 (d) 70000
  26. 26.What is the place value of the digit 1 in 4817? (a) 10 (b) 1000 (c) 1 (d) 100
  27. 27.What is the smallest 3-digit number you can make using the digits 2, 0 and 6 once each? (a) 260 (b) 026 (c) 620 (d) 206
  28. 28.What is the place value of the digit 2 in 9642? (a) 20 (b) 2000 (c) 2 (d) 200
  29. 29.What is the smallest 3-digit number you can make using the digits 2, 7 and 0 once each? (a) 720 (b) 207 (c) 270 (d) 027
  30. 30.What is the smallest 3-digit number you can make using the digits 0, 8 and 2 once each? (a) 820 (b) 028 (c) 280 (d) 208
  31. 31.What is the greatest 3-digit number you can make using the digits 2, 1 and 7 once each? (a) 127 (b) 271 (c) 712 (d) 721
  32. 32.What is the smallest 3-digit number you can make using the digits 0, 9 and 6 once each? (a) 069 (b) 960 (c) 609 (d) 690
  33. 33.What is the place value of the digit 7 in 7839? (a) 70000 (b) 700 (c) 7000 (d) 700000
  34. 34.What is the place value of the digit 5 in 5867? (a) 500 (b) 5000 (c) 500000 (d) 50000
  35. 35.What is the greatest 3-digit number you can make using the digits 8, 1 and 4 once each? (a) 841 (b) 814 (c) 481 (d) 148
  36. 36.What is the smallest 3-digit number you can make using the digits 1, 4 and 0 once each? (a) 410 (b) 104 (c) 014 (d) 140
  37. 37.What is the smallest 3-digit number you can make using the digits 4, 6 and 0 once each? (a) 640 (b) 406 (c) 460 (d) 046
  38. 38.What is the smallest 4-digit number you can make using the digits 5, 8, 6 and 0 once each? (a) 0568 (b) 5068 (c) 8650 (d) 5608
  39. 39.What is the greatest 4-digit number you can make using the digits 4, 5, 3 and 9 once each? (a) 3459 (b) 9543 (c) 5943 (d) 9534
  40. 40.What is the smallest 4-digit number you can make using the digits 5, 6, 0 and 4 once each? (a) 6540 (b) 0456 (c) 4056 (d) 4506

Answer key

  1. 9652
  2. 700
  3. 406
  4. 1037
  5. 30
  6. 6089
  7. 651
  8. 7641
  9. 4
  10. 9
  11. 500
  12. 200
  13. 40
  14. 7542
  15. 6089
  16. 973
  17. 209
  18. 60
  19. 100
  20. 7
  21. 9841
  22. 7421
  23. 6521
  24. 2000
  25. 7000
  26. 10
  27. 206
  28. 2
  29. 207
  30. 208
  31. 721
  32. 609
  33. 7000
  34. 5000
  35. 841
  36. 104
  37. 406
  38. 5068
  39. 9543
  40. 4056

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