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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 170 · 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 place value of the digit 1 in 1956? (a) 100000 (b) 10000 (c) 100 (d) 1000
  2. 2.What is the greatest 4-digit number you can make using the digits 2, 1, 6 and 4 once each? (a) 1246 (b) 4621 (c) 6421 (d) 6412
  3. 3.What is the smallest 4-digit number you can make using the digits 5, 3, 1 and 0 once each? (a) 1305 (b) 1035 (c) 0135 (d) 5310
  4. 4.What is the greatest 3-digit number you can make using the digits 3, 4 and 5 once each? (a) 534 (b) 453 (c) 543 (d) 345
  5. 5.What is the greatest 3-digit number you can make using the digits 5, 3 and 9 once each? (a) 359 (b) 593 (c) 953 (d) 935
  6. 6.What is the greatest 3-digit number you can make using the digits 3, 9 and 4 once each? (a) 493 (b) 943 (c) 349 (d) 934
  7. 7.What is the place value of the digit 2 in 2749? (a) 200000 (b) 200 (c) 2000 (d) 20000
  8. 8.What is the greatest 4-digit number you can make using the digits 5, 8, 2 and 3 once each? (a) 5832 (b) 2358 (c) 8523 (d) 8532
  9. 9.What is the greatest 4-digit number you can make using the digits 7, 2, 4 and 6 once each? (a) 7642 (b) 2467 (c) 6742 (d) 7624
  10. 10.What is the greatest 4-digit number you can make using the digits 1, 2, 5 and 8 once each? (a) 8512 (b) 5821 (c) 8521 (d) 1258
  11. 11.What is the place value of the digit 1 in 4681? (a) 10 (b) 1 (c) 1000 (d) 100
  12. 12.What is the smallest 3-digit number you can make using the digits 0, 5 and 7 once each? (a) 057 (b) 570 (c) 750 (d) 507
  13. 13.What is the greatest 3-digit number you can make using the digits 2, 3 and 6 once each? (a) 362 (b) 236 (c) 623 (d) 632
  14. 14.What is the greatest 4-digit number you can make using the digits 2, 5, 4 and 3 once each? (a) 4532 (b) 5423 (c) 2345 (d) 5432
  15. 15.What is the greatest 3-digit number you can make using the digits 6, 2 and 9 once each? (a) 962 (b) 692 (c) 926 (d) 269
  16. 16.What is the smallest 4-digit number you can make using the digits 0, 4, 9 and 5 once each? (a) 4059 (b) 0459 (c) 9540 (d) 4509
  17. 17.What is the smallest 4-digit number you can make using the digits 0, 3, 4 and 8 once each? (a) 0348 (b) 3408 (c) 3048 (d) 8430
  18. 18.What is the place value of the digit 8 in 4628? (a) 8000 (b) 8 (c) 80 (d) 800
  19. 19.What is the greatest 3-digit number you can make using the digits 6, 4 and 8 once each? (a) 684 (b) 468 (c) 846 (d) 864
  20. 20.What is the place value of the digit 2 in 8421? (a) 20 (b) 2000 (c) 200 (d) 2
  21. 21.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
  22. 22.What is the place value of the digit 1 in 1246? (a) 1000 (b) 10000 (c) 100 (d) 100000
  23. 23.What is the smallest 3-digit number you can make using the digits 0, 7 and 3 once each? (a) 730 (b) 037 (c) 370 (d) 307
  24. 24.What is the greatest 4-digit number you can make using the digits 6, 3, 7 and 9 once each? (a) 3679 (b) 9763 (c) 7963 (d) 9736
  25. 25.What is the place value of the digit 1 in 7152? (a) 10 (b) 10000 (c) 100 (d) 1000
  26. 26.What is the place value of the digit 8 in 8391? (a) 80000 (b) 8000 (c) 800 (d) 800000
  27. 27.What is the greatest 3-digit number you can make using the digits 3, 5 and 1 once each? (a) 351 (b) 135 (c) 513 (d) 531
  28. 28.What is the place value of the digit 7 in 7854? (a) 70000 (b) 7000 (c) 700000 (d) 700
  29. 29.What is the place value of the digit 6 in 1362? (a) 60 (b) 6000 (c) 6 (d) 600
  30. 30.What is the smallest 3-digit number you can make using the digits 5, 9 and 0 once each? (a) 059 (b) 590 (c) 509 (d) 950
  31. 31.What is the greatest 4-digit number you can make using the digits 2, 3, 7 and 4 once each? (a) 7432 (b) 7423 (c) 2347 (d) 4732
  32. 32.What is the smallest 3-digit number you can make using the digits 0, 1 and 4 once each? (a) 014 (b) 410 (c) 140 (d) 104
  33. 33.What is the place value of the digit 4 in 9417? (a) 40 (b) 400 (c) 4000 (d) 40000
  34. 34.What is the place value of the digit 5 in 9752? (a) 500 (b) 5000 (c) 5 (d) 50
  35. 35.What is the smallest 4-digit number you can make using the digits 4, 7, 3 and 0 once each? (a) 7430 (b) 0347 (c) 3047 (d) 3407
  36. 36.What is the place value of the digit 8 in 6819? (a) 8000 (b) 800 (c) 80000 (d) 80
  37. 37.What is the greatest 4-digit number you can make using the digits 2, 6, 1 and 8 once each? (a) 8612 (b) 8621 (c) 1268 (d) 6821
  38. 38.What is the greatest 3-digit number you can make using the digits 8, 1 and 2 once each? (a) 281 (b) 812 (c) 128 (d) 821
  39. 39.What is the smallest 3-digit number you can make using the digits 1, 0 and 4 once each? (a) 014 (b) 140 (c) 104 (d) 410
  40. 40.What is the greatest 4-digit number you can make using the digits 4, 2, 8 and 6 once each? (a) 8642 (b) 8624 (c) 2468 (d) 6842

Answer key

  1. 1000
  2. 6421
  3. 1035
  4. 543
  5. 953
  6. 943
  7. 2000
  8. 8532
  9. 7642
  10. 8521
  11. 1
  12. 507
  13. 632
  14. 5432
  15. 962
  16. 4059
  17. 3048
  18. 8
  19. 864
  20. 20
  21. 103
  22. 1000
  23. 307
  24. 9763
  25. 100
  26. 8000
  27. 531
  28. 7000
  29. 60
  30. 509
  31. 7432
  32. 104
  33. 400
  34. 50
  35. 3047
  36. 800
  37. 8621
  38. 821
  39. 104
  40. 8642

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