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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 199 · 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 2, 9, 6 and 5 once each? (a) 6952 (b) 2569 (c) 9652 (d) 9625
  2. 2.What is the greatest 3-digit number you can make using the digits 1, 4 and 7 once each? (a) 471 (b) 741 (c) 714 (d) 147
  3. 3.What is the place value of the digit 7 in 4567? (a) 70 (b) 7 (c) 7000 (d) 700
  4. 4.What is the greatest 4-digit number you can make using the digits 9, 4, 6 and 2 once each? (a) 2469 (b) 9624 (c) 9642 (d) 6942
  5. 5.What is the smallest 4-digit number you can make using the digits 1, 2, 5 and 0 once each? (a) 1025 (b) 5210 (c) 1205 (d) 0125
  6. 6.What is the place value of the digit 4 in 3415? (a) 4000 (b) 400 (c) 40000 (d) 40
  7. 7.What is the place value of the digit 6 in 6381? (a) 600000 (b) 60000 (c) 6000 (d) 600
  8. 8.What is the place value of the digit 3 in 3564? (a) 300000 (b) 3000 (c) 30000 (d) 300
  9. 9.What is the greatest 3-digit number you can make using the digits 4, 3 and 9 once each? (a) 934 (b) 943 (c) 493 (d) 349
  10. 10.What is the greatest 4-digit number you can make using the digits 8, 3, 5 and 4 once each? (a) 5843 (b) 3458 (c) 8543 (d) 8534
  11. 11.What is the smallest 4-digit number you can make using the digits 0, 6, 9 and 5 once each? (a) 0569 (b) 5609 (c) 9650 (d) 5069
  12. 12.What is the smallest 3-digit number you can make using the digits 9, 3 and 0 once each? (a) 390 (b) 039 (c) 309 (d) 930
  13. 13.What is the smallest 4-digit number you can make using the digits 4, 0, 7 and 3 once each? (a) 7430 (b) 3047 (c) 0347 (d) 3407
  14. 14.What is the smallest 4-digit number you can make using the digits 3, 0, 2 and 6 once each? (a) 2306 (b) 0236 (c) 6320 (d) 2036
  15. 15.What is the greatest 4-digit number you can make using the digits 3, 9, 2 and 7 once each? (a) 7932 (b) 2379 (c) 9723 (d) 9732
  16. 16.What is the smallest 3-digit number you can make using the digits 1, 4 and 0 once each? (a) 410 (b) 014 (c) 104 (d) 140
  17. 17.What is the place value of the digit 7 in 6741? (a) 7000 (b) 700 (c) 70000 (d) 70
  18. 18.What is the place value of the digit 2 in 8162? (a) 20 (b) 2 (c) 2000 (d) 200
  19. 19.What is the smallest 3-digit number you can make using the digits 5, 9 and 0 once each? (a) 509 (b) 590 (c) 059 (d) 950
  20. 20.What is the smallest 3-digit number you can make using the digits 0, 5 and 3 once each? (a) 530 (b) 305 (c) 350 (d) 035
  21. 21.What is the smallest 3-digit number you can make using the digits 2, 0 and 9 once each? (a) 920 (b) 029 (c) 209 (d) 290
  22. 22.What is the greatest 4-digit number you can make using the digits 9, 1, 4 and 8 once each? (a) 9814 (b) 9841 (c) 1489 (d) 8941
  23. 23.What is the place value of the digit 9 in 7359? (a) 9000 (b) 9 (c) 900 (d) 90
  24. 24.What is the smallest 4-digit number you can make using the digits 8, 0, 3 and 4 once each? (a) 3048 (b) 0348 (c) 3408 (d) 8430
  25. 25.What is the greatest 3-digit number you can make using the digits 7, 2 and 1 once each? (a) 127 (b) 271 (c) 721 (d) 712
  26. 26.What is the greatest 3-digit number you can make using the digits 6, 1 and 9 once each? (a) 961 (b) 169 (c) 691 (d) 916
  27. 27.What is the greatest 3-digit number you can make using the digits 5, 4 and 2 once each? (a) 524 (b) 452 (c) 542 (d) 245
  28. 28.What is the greatest 3-digit number you can make using the digits 5, 2 and 9 once each? (a) 592 (b) 925 (c) 952 (d) 259
  29. 29.What is the place value of the digit 4 in 1542? (a) 4 (b) 4000 (c) 40 (d) 400
  30. 30.What is the smallest 3-digit number you can make using the digits 2, 8 and 0 once each? (a) 208 (b) 820 (c) 028 (d) 280
  31. 31.What is the place value of the digit 3 in 5123? (a) 3 (b) 300 (c) 30 (d) 3000
  32. 32.What is the smallest 4-digit number you can make using the digits 6, 4, 0 and 9 once each? (a) 4609 (b) 9640 (c) 4069 (d) 0469
  33. 33.What is the place value of the digit 1 in 3712? (a) 1000 (b) 100 (c) 1 (d) 10
  34. 34.What is the greatest 4-digit number you can make using the digits 5, 8, 4 and 1 once each? (a) 8541 (b) 1458 (c) 8514 (d) 5841
  35. 35.What is the place value of the digit 7 in 9175? (a) 70 (b) 7000 (c) 7 (d) 700
  36. 36.What is the place value of the digit 7 in 4271? (a) 7 (b) 7000 (c) 700 (d) 70
  37. 37.What is the place value of the digit 5 in 1435? (a) 5000 (b) 500 (c) 50 (d) 5
  38. 38.What is the place value of the digit 4 in 9174? (a) 4000 (b) 400 (c) 40 (d) 4
  39. 39.What is the greatest 3-digit number you can make using the digits 9, 7 and 5 once each? (a) 975 (b) 957 (c) 579 (d) 795
  40. 40.What is the place value of the digit 2 in 5267? (a) 200 (b) 20000 (c) 2000 (d) 20

Answer key

  1. 9652
  2. 741
  3. 7
  4. 9642
  5. 1025
  6. 400
  7. 6000
  8. 3000
  9. 943
  10. 8543
  11. 5069
  12. 309
  13. 3047
  14. 2036
  15. 9732
  16. 104
  17. 700
  18. 2
  19. 509
  20. 305
  21. 209
  22. 9841
  23. 9
  24. 3048
  25. 721
  26. 961
  27. 542
  28. 952
  29. 40
  30. 208
  31. 3
  32. 4069
  33. 10
  34. 8541
  35. 70
  36. 70
  37. 5
  38. 4
  39. 975
  40. 200

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