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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 515 · 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 3, 2, 8 and 5 once each? (a) 5832 (b) 8523 (c) 2358 (d) 8532
  2. 2.What is the smallest 3-digit number you can make using the digits 2, 0 and 4 once each? (a) 204 (b) 024 (c) 420 (d) 240
  3. 3.What is the greatest 4-digit number you can make using the digits 2, 7, 1 and 5 once each? (a) 5721 (b) 7521 (c) 7512 (d) 1257
  4. 4.What is the greatest 3-digit number you can make using the digits 6, 4 and 2 once each? (a) 624 (b) 246 (c) 462 (d) 642
  5. 5.What is the greatest 4-digit number you can make using the digits 4, 1, 9 and 8 once each? (a) 9814 (b) 8941 (c) 1489 (d) 9841
  6. 6.What is the place value of the digit 2 in 8921? (a) 200 (b) 2000 (c) 2 (d) 20
  7. 7.What is the greatest 4-digit number you can make using the digits 1, 7, 6 and 8 once each? (a) 8716 (b) 1678 (c) 7861 (d) 8761
  8. 8.What is the place value of the digit 2 in 5261? (a) 200 (b) 20000 (c) 20 (d) 2000
  9. 9.What is the smallest 4-digit number you can make using the digits 9, 3, 0 and 6 once each? (a) 9630 (b) 0369 (c) 3609 (d) 3069
  10. 10.What is the place value of the digit 6 in 3861? (a) 60 (b) 6 (c) 600 (d) 6000
  11. 11.What is the place value of the digit 4 in 3486? (a) 40000 (b) 4000 (c) 40 (d) 400
  12. 12.What is the place value of the digit 8 in 2738? (a) 8000 (b) 800 (c) 80 (d) 8
  13. 13.What is the smallest 3-digit number you can make using the digits 0, 9 and 3 once each? (a) 930 (b) 039 (c) 309 (d) 390
  14. 14.What is the greatest 3-digit number you can make using the digits 2, 4 and 7 once each? (a) 742 (b) 724 (c) 247 (d) 472
  15. 15.What is the greatest 3-digit number you can make using the digits 8, 5 and 4 once each? (a) 854 (b) 845 (c) 584 (d) 458
  16. 16.What is the place value of the digit 6 in 1268? (a) 60 (b) 6 (c) 6000 (d) 600
  17. 17.What is the greatest 3-digit number you can make using the digits 4, 5 and 1 once each? (a) 514 (b) 145 (c) 451 (d) 541
  18. 18.What is the smallest 4-digit number you can make using the digits 0, 2, 1 and 3 once each? (a) 1203 (b) 0123 (c) 1023 (d) 3210
  19. 19.What is the place value of the digit 1 in 2163? (a) 1000 (b) 10 (c) 10000 (d) 100
  20. 20.What is the place value of the digit 4 in 5642? (a) 400 (b) 40 (c) 4 (d) 4000
  21. 21.What is the smallest 3-digit number you can make using the digits 0, 8 and 5 once each? (a) 058 (b) 850 (c) 508 (d) 580
  22. 22.What is the place value of the digit 2 in 8132? (a) 20 (b) 2 (c) 200 (d) 2000
  23. 23.What is the smallest 3-digit number you can make using the digits 0, 5 and 9 once each? (a) 509 (b) 590 (c) 950 (d) 059
  24. 24.What is the greatest 4-digit number you can make using the digits 5, 4, 1 and 8 once each? (a) 8514 (b) 5841 (c) 1458 (d) 8541
  25. 25.What is the smallest 4-digit number you can make using the digits 6, 3, 0 and 9 once each? (a) 0369 (b) 3609 (c) 3069 (d) 9630
  26. 26.What is the greatest 3-digit number you can make using the digits 5, 2 and 1 once each? (a) 521 (b) 251 (c) 125 (d) 512
  27. 27.What is the place value of the digit 7 in 3247? (a) 70 (b) 7 (c) 700 (d) 7000
  28. 28.What is the greatest 4-digit number you can make using the digits 5, 1, 4 and 9 once each? (a) 1459 (b) 5941 (c) 9514 (d) 9541
  29. 29.What is the greatest 4-digit number you can make using the digits 5, 3, 9 and 1 once each? (a) 9513 (b) 1359 (c) 9531 (d) 5931
  30. 30.What is the greatest 3-digit number you can make using the digits 5, 4 and 2 once each? (a) 452 (b) 524 (c) 542 (d) 245
  31. 31.What is the smallest 3-digit number you can make using the digits 0, 8 and 6 once each? (a) 068 (b) 860 (c) 608 (d) 680
  32. 32.What is the place value of the digit 1 in 9123? (a) 10000 (b) 1000 (c) 10 (d) 100
  33. 33.What is the smallest 3-digit number you can make using the digits 5, 6 and 0 once each? (a) 506 (b) 650 (c) 056 (d) 560
  34. 34.What is the greatest 4-digit number you can make using the digits 2, 8, 4 and 3 once each? (a) 4832 (b) 8432 (c) 8423 (d) 2348
  35. 35.What is the place value of the digit 7 in 7418? (a) 7000 (b) 70000 (c) 700000 (d) 700
  36. 36.What is the greatest 4-digit number you can make using the digits 3, 4, 2 and 8 once each? (a) 4832 (b) 2348 (c) 8432 (d) 8423
  37. 37.What is the smallest 4-digit number you can make using the digits 6, 0, 3 and 7 once each? (a) 7630 (b) 3067 (c) 0367 (d) 3607
  38. 38.What is the smallest 4-digit number you can make using the digits 9, 1, 2 and 0 once each? (a) 1029 (b) 1209 (c) 0129 (d) 9210
  39. 39.What is the smallest 3-digit number you can make using the digits 8, 9 and 0 once each? (a) 809 (b) 980 (c) 890 (d) 089
  40. 40.What is the smallest 4-digit number you can make using the digits 0, 3, 2 and 4 once each? (a) 2034 (b) 0234 (c) 4320 (d) 2304

Answer key

  1. 8532
  2. 204
  3. 7521
  4. 642
  5. 9841
  6. 20
  7. 8761
  8. 200
  9. 3069
  10. 60
  11. 400
  12. 8
  13. 309
  14. 742
  15. 854
  16. 60
  17. 541
  18. 1023
  19. 100
  20. 40
  21. 508
  22. 2
  23. 509
  24. 8541
  25. 3069
  26. 521
  27. 7
  28. 9541
  29. 9531
  30. 542
  31. 608
  32. 100
  33. 506
  34. 8432
  35. 7000
  36. 8432
  37. 3067
  38. 1029
  39. 809
  40. 2034

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