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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 241 · 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 1, 3, 4 and 0 once each? (a) 0134 (b) 1034 (c) 1304 (d) 4310
  2. 2.What is the place value of the digit 8 in 2879? (a) 80 (b) 800 (c) 80000 (d) 8000
  3. 3.What is the place value of the digit 6 in 6829? (a) 600000 (b) 6000 (c) 600 (d) 60000
  4. 4.What is the smallest 3-digit number you can make using the digits 2, 6 and 0 once each? (a) 026 (b) 260 (c) 620 (d) 206
  5. 5.What is the greatest 4-digit number you can make using the digits 5, 7, 4 and 3 once each? (a) 7534 (b) 3457 (c) 5743 (d) 7543
  6. 6.What is the place value of the digit 5 in 4531? (a) 500 (b) 50000 (c) 5000 (d) 50
  7. 7.What is the smallest 3-digit number you can make using the digits 4, 8 and 0 once each? (a) 408 (b) 048 (c) 480 (d) 840
  8. 8.What is the smallest 3-digit number you can make using the digits 1, 2 and 0 once each? (a) 210 (b) 120 (c) 102 (d) 012
  9. 9.What is the greatest 3-digit number you can make using the digits 1, 5 and 3 once each? (a) 135 (b) 531 (c) 513 (d) 351
  10. 10.What is the place value of the digit 1 in 4513? (a) 100 (b) 1 (c) 10 (d) 1000
  11. 11.What is the greatest 4-digit number you can make using the digits 5, 3, 6 and 1 once each? (a) 1356 (b) 6513 (c) 5631 (d) 6531
  12. 12.What is the greatest 3-digit number you can make using the digits 5, 4 and 1 once each? (a) 145 (b) 451 (c) 514 (d) 541
  13. 13.What is the greatest 3-digit number you can make using the digits 4, 8 and 6 once each? (a) 846 (b) 468 (c) 864 (d) 684
  14. 14.What is the place value of the digit 8 in 4385? (a) 8000 (b) 80 (c) 800 (d) 8
  15. 15.What is the smallest 3-digit number you can make using the digits 5, 0 and 1 once each? (a) 105 (b) 510 (c) 015 (d) 150
  16. 16.What is the smallest 4-digit number you can make using the digits 0, 9, 6 and 3 once each? (a) 3069 (b) 9630 (c) 0369 (d) 3609
  17. 17.What is the greatest 3-digit number you can make using the digits 9, 7 and 1 once each? (a) 917 (b) 179 (c) 971 (d) 791
  18. 18.What is the smallest 4-digit number you can make using the digits 1, 0, 6 and 2 once each? (a) 1026 (b) 0126 (c) 1206 (d) 6210
  19. 19.What is the greatest 3-digit number you can make using the digits 2, 4 and 7 once each? (a) 472 (b) 247 (c) 724 (d) 742
  20. 20.What is the greatest 3-digit number you can make using the digits 8, 5 and 3 once each? (a) 835 (b) 358 (c) 583 (d) 853
  21. 21.What is the smallest 3-digit number you can make using the digits 5, 9 and 0 once each? (a) 509 (b) 059 (c) 950 (d) 590
  22. 22.What is the place value of the digit 7 in 1672? (a) 700 (b) 70 (c) 7000 (d) 7
  23. 23.What is the place value of the digit 7 in 2457? (a) 70 (b) 7 (c) 7000 (d) 700
  24. 24.What is the smallest 4-digit number you can make using the digits 2, 0, 7 and 6 once each? (a) 2607 (b) 7620 (c) 2067 (d) 0267
  25. 25.What is the greatest 3-digit number you can make using the digits 3, 2 and 7 once each? (a) 732 (b) 237 (c) 372 (d) 723
  26. 26.What is the greatest 4-digit number you can make using the digits 7, 5, 1 and 8 once each? (a) 1578 (b) 8715 (c) 7851 (d) 8751
  27. 27.What is the place value of the digit 7 in 6732? (a) 70000 (b) 70 (c) 7000 (d) 700
  28. 28.What is the place value of the digit 8 in 8417? (a) 800000 (b) 80000 (c) 8000 (d) 800
  29. 29.What is the greatest 3-digit number you can make using the digits 1, 9 and 5 once each? (a) 951 (b) 591 (c) 915 (d) 159
  30. 30.What is the place value of the digit 1 in 5921? (a) 1000 (b) 100 (c) 1 (d) 10
  31. 31.What is the place value of the digit 3 in 3825? (a) 300000 (b) 3000 (c) 30000 (d) 300
  32. 32.What is the greatest 4-digit number you can make using the digits 1, 8, 6 and 5 once each? (a) 8615 (b) 8651 (c) 6851 (d) 1568
  33. 33.What is the greatest 4-digit number you can make using the digits 5, 6, 1 and 8 once each? (a) 1568 (b) 6851 (c) 8615 (d) 8651
  34. 34.What is the greatest 4-digit number you can make using the digits 2, 3, 4 and 5 once each? (a) 5423 (b) 5432 (c) 2345 (d) 4532
  35. 35.What is the greatest 4-digit number you can make using the digits 9, 3, 8 and 2 once each? (a) 9832 (b) 9823 (c) 2389 (d) 8932
  36. 36.What is the place value of the digit 1 in 1842? (a) 100000 (b) 100 (c) 1000 (d) 10000
  37. 37.What is the smallest 3-digit number you can make using the digits 0, 5 and 6 once each? (a) 056 (b) 506 (c) 560 (d) 650
  38. 38.What is the smallest 3-digit number you can make using the digits 0, 4 and 8 once each? (a) 840 (b) 408 (c) 480 (d) 048
  39. 39.What is the place value of the digit 1 in 4132? (a) 100 (b) 10000 (c) 1000 (d) 10
  40. 40.What is the greatest 4-digit number you can make using the digits 7, 1, 8 and 2 once each? (a) 7821 (b) 8712 (c) 1278 (d) 8721

Answer key

  1. 1034
  2. 800
  3. 6000
  4. 206
  5. 7543
  6. 500
  7. 408
  8. 102
  9. 531
  10. 10
  11. 6531
  12. 541
  13. 864
  14. 80
  15. 105
  16. 3069
  17. 971
  18. 1026
  19. 742
  20. 853
  21. 509
  22. 70
  23. 7
  24. 2067
  25. 732
  26. 8751
  27. 700
  28. 8000
  29. 951
  30. 1
  31. 3000
  32. 8651
  33. 8651
  34. 5432
  35. 9832
  36. 1000
  37. 506
  38. 408
  39. 100
  40. 8721

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