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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 395 · 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 3-digit number you can make using the digits 8, 0 and 2 once each? (a) 820 (b) 208 (c) 028 (d) 280
  2. 2.What is the greatest 3-digit number you can make using the digits 5, 7 and 8 once each? (a) 857 (b) 875 (c) 785 (d) 578
  3. 3.What is the place value of the digit 2 in 8216? (a) 2000 (b) 20000 (c) 20 (d) 200
  4. 4.What is the smallest 4-digit number you can make using the digits 8, 5, 4 and 0 once each? (a) 4508 (b) 4058 (c) 8540 (d) 0458
  5. 5.What is the smallest 4-digit number you can make using the digits 4, 5, 2 and 0 once each? (a) 2045 (b) 5420 (c) 0245 (d) 2405
  6. 6.What is the greatest 3-digit number you can make using the digits 9, 4 and 7 once each? (a) 479 (b) 947 (c) 974 (d) 794
  7. 7.What is the place value of the digit 4 in 4581? (a) 40000 (b) 4000 (c) 400000 (d) 400
  8. 8.What is the place value of the digit 9 in 3924? (a) 9000 (b) 90 (c) 900 (d) 90000
  9. 9.What is the place value of the digit 7 in 3674? (a) 7 (b) 700 (c) 7000 (d) 70
  10. 10.What is the smallest 3-digit number you can make using the digits 0, 4 and 3 once each? (a) 340 (b) 304 (c) 430 (d) 034
  11. 11.What is the greatest 3-digit number you can make using the digits 1, 3 and 5 once each? (a) 135 (b) 513 (c) 531 (d) 351
  12. 12.What is the greatest 4-digit number you can make using the digits 1, 4, 6 and 3 once each? (a) 1346 (b) 4631 (c) 6431 (d) 6413
  13. 13.What is the place value of the digit 2 in 5217? (a) 20 (b) 2000 (c) 200 (d) 20000
  14. 14.What is the smallest 3-digit number you can make using the digits 0, 4 and 2 once each? (a) 204 (b) 420 (c) 024 (d) 240
  15. 15.What is the place value of the digit 8 in 6598? (a) 8 (b) 800 (c) 80 (d) 8000
  16. 16.What is the greatest 4-digit number you can make using the digits 5, 6, 4 and 1 once each? (a) 6541 (b) 6514 (c) 1456 (d) 5641
  17. 17.What is the place value of the digit 4 in 2574? (a) 4 (b) 400 (c) 4000 (d) 40
  18. 18.What is the smallest 4-digit number you can make using the digits 0, 1, 3 and 4 once each? (a) 0134 (b) 1034 (c) 4310 (d) 1304
  19. 19.What is the place value of the digit 2 in 7261? (a) 200 (b) 20 (c) 2000 (d) 20000
  20. 20.What is the smallest 4-digit number you can make using the digits 9, 0, 6 and 7 once each? (a) 0679 (b) 9760 (c) 6079 (d) 6709
  21. 21.What is the greatest 4-digit number you can make using the digits 4, 5, 1 and 7 once each? (a) 7514 (b) 5741 (c) 1457 (d) 7541
  22. 22.What is the smallest 4-digit number you can make using the digits 8, 0, 6 and 7 once each? (a) 6708 (b) 0678 (c) 6078 (d) 8760
  23. 23.What is the smallest 3-digit number you can make using the digits 3, 0 and 6 once each? (a) 630 (b) 360 (c) 036 (d) 306
  24. 24.What is the greatest 4-digit number you can make using the digits 3, 4, 7 and 2 once each? (a) 7432 (b) 7423 (c) 2347 (d) 4732
  25. 25.What is the place value of the digit 6 in 9586? (a) 60 (b) 600 (c) 6000 (d) 6
  26. 26.What is the place value of the digit 7 in 1972? (a) 7000 (b) 700 (c) 70 (d) 7
  27. 27.What is the smallest 4-digit number you can make using the digits 9, 3, 0 and 2 once each? (a) 0239 (b) 2309 (c) 9320 (d) 2039
  28. 28.What is the place value of the digit 1 in 4691? (a) 1000 (b) 10 (c) 1 (d) 100
  29. 29.What is the place value of the digit 6 in 1267? (a) 600 (b) 6 (c) 6000 (d) 60
  30. 30.What is the greatest 3-digit number you can make using the digits 9, 4 and 8 once each? (a) 489 (b) 948 (c) 894 (d) 984
  31. 31.What is the smallest 3-digit number you can make using the digits 5, 7 and 0 once each? (a) 057 (b) 750 (c) 507 (d) 570
  32. 32.What is the place value of the digit 5 in 8152? (a) 5000 (b) 500 (c) 5 (d) 50
  33. 33.What is the greatest 3-digit number you can make using the digits 2, 1 and 4 once each? (a) 124 (b) 241 (c) 412 (d) 421
  34. 34.What is the smallest 4-digit number you can make using the digits 6, 0, 5 and 4 once each? (a) 4056 (b) 4506 (c) 0456 (d) 6540
  35. 35.What is the smallest 4-digit number you can make using the digits 0, 7, 9 and 1 once each? (a) 1079 (b) 0179 (c) 9710 (d) 1709
  36. 36.What is the smallest 4-digit number you can make using the digits 0, 8, 1 and 9 once each? (a) 1809 (b) 1089 (c) 0189 (d) 9810
  37. 37.What is the place value of the digit 2 in 4325? (a) 200 (b) 2 (c) 2000 (d) 20
  38. 38.What is the smallest 4-digit number you can make using the digits 4, 9, 0 and 8 once each? (a) 0489 (b) 9840 (c) 4089 (d) 4809
  39. 39.What is the place value of the digit 2 in 6124? (a) 20 (b) 2000 (c) 2 (d) 200
  40. 40.What is the place value of the digit 3 in 3529? (a) 30000 (b) 300 (c) 300000 (d) 3000

Answer key

  1. 208
  2. 875
  3. 200
  4. 4058
  5. 2045
  6. 974
  7. 4000
  8. 900
  9. 70
  10. 304
  11. 531
  12. 6431
  13. 200
  14. 204
  15. 8
  16. 6541
  17. 4
  18. 1034
  19. 200
  20. 6079
  21. 7541
  22. 6078
  23. 306
  24. 7432
  25. 6
  26. 70
  27. 2039
  28. 1
  29. 60
  30. 984
  31. 507
  32. 50
  33. 421
  34. 4056
  35. 1079
  36. 1089
  37. 20
  38. 4089
  39. 20
  40. 3000

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