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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 346 · 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 4, 3, 1 and 8 once each? (a) 1348 (b) 8413 (c) 8431 (d) 4831
  2. 2.What is the smallest 4-digit number you can make using the digits 8, 0, 4 and 9 once each? (a) 4089 (b) 9840 (c) 4809 (d) 0489
  3. 3.What is the place value of the digit 3 in 4356? (a) 300 (b) 3000 (c) 30000 (d) 30
  4. 4.What is the place value of the digit 7 in 3719? (a) 7000 (b) 70 (c) 700 (d) 70000
  5. 5.What is the greatest 4-digit number you can make using the digits 1, 7, 3 and 2 once each? (a) 1237 (b) 3721 (c) 7312 (d) 7321
  6. 6.What is the smallest 3-digit number you can make using the digits 8, 2 and 0 once each? (a) 028 (b) 820 (c) 208 (d) 280
  7. 7.What is the place value of the digit 7 in 4179? (a) 70 (b) 7 (c) 700 (d) 7000
  8. 8.What is the smallest 3-digit number you can make using the digits 2, 0 and 3 once each? (a) 203 (b) 320 (c) 023 (d) 230
  9. 9.What is the greatest 4-digit number you can make using the digits 8, 7, 5 and 4 once each? (a) 7854 (b) 8745 (c) 8754 (d) 4578
  10. 10.What is the greatest 3-digit number you can make using the digits 8, 4 and 1 once each? (a) 481 (b) 814 (c) 841 (d) 148
  11. 11.What is the greatest 4-digit number you can make using the digits 2, 5, 3 and 6 once each? (a) 5632 (b) 6523 (c) 6532 (d) 2356
  12. 12.What is the place value of the digit 3 in 5134? (a) 300 (b) 3000 (c) 3 (d) 30
  13. 13.What is the place value of the digit 7 in 5748? (a) 70 (b) 700 (c) 70000 (d) 7000
  14. 14.What is the greatest 4-digit number you can make using the digits 6, 8, 9 and 1 once each? (a) 1689 (b) 9861 (c) 9816 (d) 8961
  15. 15.What is the greatest 4-digit number you can make using the digits 8, 3, 5 and 7 once each? (a) 7853 (b) 8753 (c) 3578 (d) 8735
  16. 16.What is the greatest 4-digit number you can make using the digits 8, 3, 1 and 5 once each? (a) 8513 (b) 1358 (c) 5831 (d) 8531
  17. 17.What is the place value of the digit 5 in 7523? (a) 500 (b) 50000 (c) 5000 (d) 50
  18. 18.What is the smallest 3-digit number you can make using the digits 9, 0 and 6 once each? (a) 609 (b) 069 (c) 960 (d) 690
  19. 19.What is the place value of the digit 1 in 4175? (a) 1000 (b) 10000 (c) 10 (d) 100
  20. 20.What is the place value of the digit 6 in 6754? (a) 600 (b) 6000 (c) 60000 (d) 600000
  21. 21.What is the place value of the digit 6 in 3216? (a) 6000 (b) 600 (c) 60 (d) 6
  22. 22.What is the place value of the digit 9 in 9371? (a) 9000 (b) 900000 (c) 90000 (d) 900
  23. 23.What is the greatest 3-digit number you can make using the digits 5, 8 and 3 once each? (a) 358 (b) 853 (c) 583 (d) 835
  24. 24.What is the smallest 3-digit number you can make using the digits 6, 5 and 0 once each? (a) 506 (b) 650 (c) 056 (d) 560
  25. 25.What is the place value of the digit 8 in 8725? (a) 8000 (b) 800 (c) 800000 (d) 80000
  26. 26.What is the smallest 3-digit number you can make using the digits 5, 0 and 3 once each? (a) 035 (b) 305 (c) 350 (d) 530
  27. 27.What is the greatest 3-digit number you can make using the digits 5, 4 and 2 once each? (a) 524 (b) 245 (c) 542 (d) 452
  28. 28.What is the greatest 4-digit number you can make using the digits 7, 2, 6 and 4 once each? (a) 6742 (b) 2467 (c) 7624 (d) 7642
  29. 29.What is the smallest 3-digit number you can make using the digits 1, 0 and 3 once each? (a) 103 (b) 013 (c) 130 (d) 310
  30. 30.What is the place value of the digit 9 in 9657? (a) 900 (b) 90000 (c) 900000 (d) 9000
  31. 31.What is the smallest 3-digit number you can make using the digits 8, 9 and 0 once each? (a) 980 (b) 089 (c) 890 (d) 809
  32. 32.What is the greatest 3-digit number you can make using the digits 8, 5 and 4 once each? (a) 845 (b) 854 (c) 584 (d) 458
  33. 33.What is the smallest 3-digit number you can make using the digits 0, 8 and 6 once each? (a) 068 (b) 860 (c) 680 (d) 608
  34. 34.What is the greatest 3-digit number you can make using the digits 3, 4 and 5 once each? (a) 543 (b) 345 (c) 453 (d) 534
  35. 35.What is the greatest 4-digit number you can make using the digits 1, 3, 2 and 6 once each? (a) 6312 (b) 6321 (c) 3621 (d) 1236
  36. 36.What is the place value of the digit 9 in 7589? (a) 9000 (b) 900 (c) 9 (d) 90
  37. 37.What is the greatest 3-digit number you can make using the digits 9, 7 and 4 once each? (a) 479 (b) 794 (c) 947 (d) 974
  38. 38.What is the place value of the digit 4 in 9432? (a) 400 (b) 4000 (c) 40000 (d) 40
  39. 39.What is the smallest 4-digit number you can make using the digits 9, 0, 3 and 5 once each? (a) 3509 (b) 0359 (c) 3059 (d) 9530
  40. 40.What is the smallest 4-digit number you can make using the digits 7, 9, 0 and 3 once each? (a) 3709 (b) 3079 (c) 9730 (d) 0379

Answer key

  1. 8431
  2. 4089
  3. 300
  4. 700
  5. 7321
  6. 208
  7. 70
  8. 203
  9. 8754
  10. 841
  11. 6532
  12. 30
  13. 700
  14. 9861
  15. 8753
  16. 8531
  17. 500
  18. 609
  19. 100
  20. 6000
  21. 6
  22. 9000
  23. 853
  24. 506
  25. 8000
  26. 305
  27. 542
  28. 7642
  29. 103
  30. 9000
  31. 809
  32. 854
  33. 608
  34. 543
  35. 6321
  36. 9
  37. 974
  38. 400
  39. 3059
  40. 3079

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