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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 827 · 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 3, 8, 0 and 4 once each? (a) 0348 (b) 3048 (c) 3408 (d) 8430
  2. 2.What is the smallest 4-digit number you can make using the digits 5, 2, 0 and 8 once each? (a) 8520 (b) 2508 (c) 0258 (d) 2058
  3. 3.What is the greatest 4-digit number you can make using the digits 4, 1, 8 and 6 once each? (a) 8614 (b) 8641 (c) 1468 (d) 6841
  4. 4.What is the greatest 3-digit number you can make using the digits 8, 3 and 2 once each? (a) 238 (b) 382 (c) 832 (d) 823
  5. 5.What is the greatest 4-digit number you can make using the digits 4, 1, 6 and 2 once each? (a) 4621 (b) 1246 (c) 6412 (d) 6421
  6. 6.What is the place value of the digit 5 in 1635? (a) 5 (b) 50 (c) 5000 (d) 500
  7. 7.What is the place value of the digit 3 in 6873? (a) 3000 (b) 30 (c) 3 (d) 300
  8. 8.What is the place value of the digit 7 in 4217? (a) 70 (b) 7000 (c) 700 (d) 7
  9. 9.What is the place value of the digit 1 in 6519? (a) 100 (b) 10 (c) 1 (d) 1000
  10. 10.What is the greatest 3-digit number you can make using the digits 2, 9 and 7 once each? (a) 972 (b) 927 (c) 792 (d) 279
  11. 11.What is the smallest 4-digit number you can make using the digits 4, 9, 8 and 0 once each? (a) 0489 (b) 4089 (c) 4809 (d) 9840
  12. 12.What is the greatest 3-digit number you can make using the digits 8, 4 and 6 once each? (a) 684 (b) 468 (c) 846 (d) 864
  13. 13.What is the place value of the digit 1 in 1283? (a) 1000 (b) 100000 (c) 10000 (d) 100
  14. 14.What is the smallest 4-digit number you can make using the digits 8, 4, 3 and 0 once each? (a) 3408 (b) 0348 (c) 3048 (d) 8430
  15. 15.What is the smallest 3-digit number you can make using the digits 9, 3 and 0 once each? (a) 039 (b) 309 (c) 390 (d) 930
  16. 16.What is the place value of the digit 3 in 2473? (a) 30 (b) 3000 (c) 300 (d) 3
  17. 17.What is the smallest 3-digit number you can make using the digits 0, 3 and 4 once each? (a) 034 (b) 304 (c) 430 (d) 340
  18. 18.What is the smallest 3-digit number you can make using the digits 6, 8 and 0 once each? (a) 068 (b) 680 (c) 608 (d) 860
  19. 19.What is the greatest 4-digit number you can make using the digits 2, 1, 7 and 4 once each? (a) 4721 (b) 7412 (c) 1247 (d) 7421
  20. 20.What is the smallest 4-digit number you can make using the digits 2, 4, 0 and 3 once each? (a) 0234 (b) 4320 (c) 2034 (d) 2304
  21. 21.What is the place value of the digit 8 in 3857? (a) 80000 (b) 8000 (c) 80 (d) 800
  22. 22.What is the place value of the digit 4 in 5674? (a) 4000 (b) 400 (c) 40 (d) 4
  23. 23.What is the smallest 3-digit number you can make using the digits 0, 2 and 4 once each? (a) 420 (b) 204 (c) 024 (d) 240
  24. 24.What is the greatest 4-digit number you can make using the digits 6, 2, 7 and 5 once each? (a) 2567 (b) 7625 (c) 6752 (d) 7652
  25. 25.What is the greatest 4-digit number you can make using the digits 4, 2, 6 and 1 once each? (a) 4621 (b) 1246 (c) 6421 (d) 6412
  26. 26.What is the greatest 4-digit number you can make using the digits 4, 8, 6 and 2 once each? (a) 2468 (b) 6842 (c) 8624 (d) 8642
  27. 27.What is the greatest 3-digit number you can make using the digits 6, 2 and 5 once each? (a) 562 (b) 625 (c) 652 (d) 256
  28. 28.What is the greatest 3-digit number you can make using the digits 4, 5 and 9 once each? (a) 459 (b) 945 (c) 954 (d) 594
  29. 29.What is the place value of the digit 3 in 8123? (a) 3000 (b) 30 (c) 3 (d) 300
  30. 30.What is the greatest 4-digit number you can make using the digits 8, 9, 3 and 2 once each? (a) 9823 (b) 8932 (c) 9832 (d) 2389
  31. 31.What is the place value of the digit 1 in 1397? (a) 1000 (b) 100000 (c) 10000 (d) 100
  32. 32.What is the smallest 3-digit number you can make using the digits 0, 2 and 7 once each? (a) 270 (b) 027 (c) 207 (d) 720
  33. 33.What is the greatest 4-digit number you can make using the digits 3, 5, 2 and 4 once each? (a) 2345 (b) 4532 (c) 5432 (d) 5423
  34. 34.What is the greatest 3-digit number you can make using the digits 4, 8 and 7 once each? (a) 784 (b) 847 (c) 478 (d) 874
  35. 35.What is the place value of the digit 3 in 8314? (a) 3000 (b) 30000 (c) 300 (d) 30
  36. 36.What is the place value of the digit 4 in 4198? (a) 40000 (b) 400 (c) 4000 (d) 400000
  37. 37.What is the greatest 3-digit number you can make using the digits 5, 9 and 2 once each? (a) 952 (b) 925 (c) 259 (d) 592
  38. 38.What is the greatest 4-digit number you can make using the digits 2, 8, 1 and 7 once each? (a) 8712 (b) 1278 (c) 8721 (d) 7821
  39. 39.What is the greatest 4-digit number you can make using the digits 2, 3, 6 and 5 once each? (a) 2356 (b) 6532 (c) 5632 (d) 6523
  40. 40.What is the place value of the digit 2 in 4326? (a) 200 (b) 2 (c) 20 (d) 2000

Answer key

  1. 3048
  2. 2058
  3. 8641
  4. 832
  5. 6421
  6. 5
  7. 3
  8. 7
  9. 10
  10. 972
  11. 4089
  12. 864
  13. 1000
  14. 3048
  15. 309
  16. 3
  17. 304
  18. 608
  19. 7421
  20. 2034
  21. 800
  22. 4
  23. 204
  24. 7652
  25. 6421
  26. 8642
  27. 652
  28. 954
  29. 3
  30. 9832
  31. 1000
  32. 207
  33. 5432
  34. 874
  35. 300
  36. 4000
  37. 952
  38. 8721
  39. 6532
  40. 20

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