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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 970 · 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 3-digit number you can make using the digits 7, 3 and 8 once each? (a) 837 (b) 873 (c) 378 (d) 783
  2. 2.What is the smallest 3-digit number you can make using the digits 1, 0 and 3 once each? (a) 013 (b) 130 (c) 310 (d) 103
  3. 3.What is the place value of the digit 4 in 4236? (a) 400 (b) 40000 (c) 400000 (d) 4000
  4. 4.What is the place value of the digit 9 in 2975? (a) 900 (b) 90000 (c) 9000 (d) 90
  5. 5.What is the place value of the digit 7 in 7362? (a) 70000 (b) 700 (c) 700000 (d) 7000
  6. 6.What is the smallest 3-digit number you can make using the digits 0, 2 and 7 once each? (a) 720 (b) 270 (c) 027 (d) 207
  7. 7.What is the place value of the digit 4 in 4126? (a) 40000 (b) 400 (c) 400000 (d) 4000
  8. 8.What is the place value of the digit 2 in 6924? (a) 20 (b) 2000 (c) 2 (d) 200
  9. 9.What is the smallest 4-digit number you can make using the digits 6, 5, 7 and 0 once each? (a) 0567 (b) 7650 (c) 5067 (d) 5607
  10. 10.What is the place value of the digit 8 in 9485? (a) 80 (b) 8000 (c) 800 (d) 8
  11. 11.What is the greatest 4-digit number you can make using the digits 7, 9, 2 and 5 once each? (a) 2579 (b) 7952 (c) 9752 (d) 9725
  12. 12.What is the greatest 3-digit number you can make using the digits 2, 3 and 7 once each? (a) 372 (b) 732 (c) 237 (d) 723
  13. 13.What is the place value of the digit 5 in 2465? (a) 5000 (b) 500 (c) 5 (d) 50
  14. 14.What is the greatest 3-digit number you can make using the digits 1, 3 and 5 once each? (a) 351 (b) 531 (c) 135 (d) 513
  15. 15.What is the greatest 4-digit number you can make using the digits 8, 2, 5 and 3 once each? (a) 2358 (b) 8523 (c) 8532 (d) 5832
  16. 16.What is the smallest 3-digit number you can make using the digits 0, 5 and 9 once each? (a) 059 (b) 950 (c) 590 (d) 509
  17. 17.What is the smallest 4-digit number you can make using the digits 4, 8, 0 and 3 once each? (a) 3408 (b) 8430 (c) 0348 (d) 3048
  18. 18.What is the place value of the digit 6 in 5692? (a) 600 (b) 6000 (c) 60 (d) 60000
  19. 19.What is the smallest 3-digit number you can make using the digits 0, 1 and 9 once each? (a) 190 (b) 019 (c) 910 (d) 109
  20. 20.What is the place value of the digit 8 in 4826? (a) 80000 (b) 800 (c) 8000 (d) 80
  21. 21.What is the greatest 4-digit number you can make using the digits 2, 5, 9 and 3 once each? (a) 5932 (b) 2359 (c) 9532 (d) 9523
  22. 22.What is the smallest 3-digit number you can make using the digits 0, 2 and 6 once each? (a) 026 (b) 620 (c) 206 (d) 260
  23. 23.What is the smallest 4-digit number you can make using the digits 6, 0, 9 and 3 once each? (a) 3609 (b) 9630 (c) 0369 (d) 3069
  24. 24.What is the place value of the digit 8 in 8651? (a) 800000 (b) 8000 (c) 800 (d) 80000
  25. 25.What is the greatest 4-digit number you can make using the digits 7, 6, 3 and 8 once each? (a) 7863 (b) 8763 (c) 8736 (d) 3678
  26. 26.What is the smallest 3-digit number you can make using the digits 4, 0 and 2 once each? (a) 240 (b) 420 (c) 204 (d) 024
  27. 27.What is the greatest 3-digit number you can make using the digits 6, 4 and 1 once each? (a) 461 (b) 641 (c) 146 (d) 614
  28. 28.What is the greatest 3-digit number you can make using the digits 5, 4 and 3 once each? (a) 534 (b) 453 (c) 543 (d) 345
  29. 29.What is the greatest 4-digit number you can make using the digits 9, 4, 1 and 6 once each? (a) 1469 (b) 6941 (c) 9641 (d) 9614
  30. 30.What is the place value of the digit 2 in 2786? (a) 20000 (b) 200 (c) 2000 (d) 200000
  31. 31.What is the greatest 3-digit number you can make using the digits 8, 7 and 1 once each? (a) 817 (b) 178 (c) 781 (d) 871
  32. 32.What is the place value of the digit 9 in 2459? (a) 9 (b) 900 (c) 9000 (d) 90
  33. 33.What is the place value of the digit 2 in 2134? (a) 20000 (b) 2000 (c) 200000 (d) 200
  34. 34.What is the greatest 3-digit number you can make using the digits 2, 4 and 3 once each? (a) 342 (b) 234 (c) 423 (d) 432
  35. 35.What is the greatest 3-digit number you can make using the digits 9, 2 and 1 once each? (a) 291 (b) 129 (c) 921 (d) 912
  36. 36.What is the place value of the digit 3 in 8453? (a) 3000 (b) 300 (c) 30 (d) 3
  37. 37.What is the greatest 3-digit number you can make using the digits 3, 9 and 7 once each? (a) 793 (b) 973 (c) 379 (d) 937
  38. 38.What is the greatest 4-digit number you can make using the digits 1, 9, 7 and 2 once each? (a) 9721 (b) 9712 (c) 1279 (d) 7921
  39. 39.What is the greatest 3-digit number you can make using the digits 6, 1 and 5 once each? (a) 615 (b) 561 (c) 651 (d) 156
  40. 40.What is the greatest 3-digit number you can make using the digits 2, 6 and 1 once each? (a) 126 (b) 261 (c) 621 (d) 612

Answer key

  1. 873
  2. 103
  3. 4000
  4. 900
  5. 7000
  6. 207
  7. 4000
  8. 20
  9. 5067
  10. 80
  11. 9752
  12. 732
  13. 5
  14. 531
  15. 8532
  16. 509
  17. 3048
  18. 600
  19. 109
  20. 800
  21. 9532
  22. 206
  23. 3069
  24. 8000
  25. 8763
  26. 204
  27. 641
  28. 543
  29. 9641
  30. 2000
  31. 871
  32. 9
  33. 2000
  34. 432
  35. 921
  36. 3
  37. 973
  38. 9721
  39. 651
  40. 621

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