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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 822 · 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 6, 4 and 7 once each? (a) 674 (b) 764 (c) 746 (d) 467
  2. 2.What is the smallest 4-digit number you can make using the digits 9, 0, 8 and 7 once each? (a) 7809 (b) 9870 (c) 7089 (d) 0789
  3. 3.What is the greatest 3-digit number you can make using the digits 6, 1 and 5 once each? (a) 561 (b) 615 (c) 651 (d) 156
  4. 4.What is the smallest 3-digit number you can make using the digits 1, 6 and 0 once each? (a) 016 (b) 106 (c) 610 (d) 160
  5. 5.What is the place value of the digit 2 in 2934? (a) 200 (b) 20000 (c) 2000 (d) 200000
  6. 6.What is the smallest 3-digit number you can make using the digits 4, 0 and 2 once each? (a) 420 (b) 240 (c) 204 (d) 024
  7. 7.What is the smallest 3-digit number you can make using the digits 3, 7 and 0 once each? (a) 730 (b) 307 (c) 370 (d) 037
  8. 8.What is the smallest 3-digit number you can make using the digits 0, 8 and 6 once each? (a) 608 (b) 860 (c) 068 (d) 680
  9. 9.What is the smallest 4-digit number you can make using the digits 3, 1, 4 and 0 once each? (a) 0134 (b) 1304 (c) 1034 (d) 4310
  10. 10.What is the greatest 3-digit number you can make using the digits 5, 2 and 6 once each? (a) 625 (b) 256 (c) 562 (d) 652
  11. 11.What is the smallest 4-digit number you can make using the digits 9, 8, 1 and 0 once each? (a) 9810 (b) 1809 (c) 1089 (d) 0189
  12. 12.What is the place value of the digit 3 in 6342? (a) 30000 (b) 3000 (c) 300 (d) 30
  13. 13.What is the greatest 4-digit number you can make using the digits 1, 4, 5 and 8 once each? (a) 1458 (b) 8541 (c) 5841 (d) 8514
  14. 14.What is the place value of the digit 6 in 3645? (a) 60 (b) 600 (c) 60000 (d) 6000
  15. 15.What is the place value of the digit 4 in 1348? (a) 400 (b) 4 (c) 40 (d) 4000
  16. 16.What is the greatest 3-digit number you can make using the digits 7, 3 and 5 once each? (a) 735 (b) 573 (c) 357 (d) 753
  17. 17.What is the greatest 4-digit number you can make using the digits 3, 9, 6 and 8 once each? (a) 9836 (b) 9863 (c) 8963 (d) 3689
  18. 18.What is the place value of the digit 1 in 7314? (a) 1 (b) 100 (c) 1000 (d) 10
  19. 19.What is the place value of the digit 4 in 7249? (a) 4 (b) 40 (c) 400 (d) 4000
  20. 20.What is the smallest 4-digit number you can make using the digits 0, 1, 5 and 4 once each? (a) 1405 (b) 5410 (c) 1045 (d) 0145
  21. 21.What is the place value of the digit 8 in 1498? (a) 80 (b) 8 (c) 800 (d) 8000
  22. 22.What is the greatest 3-digit number you can make using the digits 4, 7 and 6 once each? (a) 674 (b) 764 (c) 467 (d) 746
  23. 23.What is the smallest 3-digit number you can make using the digits 0, 4 and 8 once each? (a) 840 (b) 480 (c) 408 (d) 048
  24. 24.What is the smallest 4-digit number you can make using the digits 0, 2, 9 and 1 once each? (a) 1209 (b) 0129 (c) 9210 (d) 1029
  25. 25.What is the place value of the digit 1 in 3491? (a) 100 (b) 1 (c) 1000 (d) 10
  26. 26.What is the greatest 4-digit number you can make using the digits 5, 1, 4 and 2 once each? (a) 5412 (b) 4521 (c) 1245 (d) 5421
  27. 27.What is the greatest 4-digit number you can make using the digits 8, 3, 2 and 9 once each? (a) 9823 (b) 8932 (c) 9832 (d) 2389
  28. 28.What is the smallest 4-digit number you can make using the digits 3, 2, 0 and 9 once each? (a) 9320 (b) 2039 (c) 0239 (d) 2309
  29. 29.What is the smallest 3-digit number you can make using the digits 1, 0 and 6 once each? (a) 610 (b) 016 (c) 106 (d) 160
  30. 30.What is the smallest 3-digit number you can make using the digits 0, 9 and 5 once each? (a) 950 (b) 509 (c) 059 (d) 590
  31. 31.What is the place value of the digit 5 in 9351? (a) 5 (b) 50 (c) 500 (d) 5000
  32. 32.What is the place value of the digit 1 in 7162? (a) 1000 (b) 100 (c) 10 (d) 10000
  33. 33.What is the greatest 3-digit number you can make using the digits 4, 1 and 5 once each? (a) 145 (b) 541 (c) 451 (d) 514
  34. 34.What is the greatest 4-digit number you can make using the digits 4, 1, 7 and 5 once each? (a) 7514 (b) 5741 (c) 7541 (d) 1457
  35. 35.What is the smallest 3-digit number you can make using the digits 4, 0 and 7 once each? (a) 407 (b) 047 (c) 740 (d) 470
  36. 36.What is the place value of the digit 2 in 8523? (a) 2 (b) 20 (c) 200 (d) 2000
  37. 37.What is the smallest 4-digit number you can make using the digits 3, 4, 0 and 5 once each? (a) 3045 (b) 0345 (c) 3405 (d) 5430
  38. 38.What is the greatest 3-digit number you can make using the digits 3, 6 and 7 once each? (a) 367 (b) 763 (c) 673 (d) 736
  39. 39.What is the place value of the digit 3 in 5732? (a) 3000 (b) 30 (c) 3 (d) 300
  40. 40.What is the greatest 3-digit number you can make using the digits 4, 7 and 2 once each? (a) 724 (b) 247 (c) 472 (d) 742

Answer key

  1. 764
  2. 7089
  3. 651
  4. 106
  5. 2000
  6. 204
  7. 307
  8. 608
  9. 1034
  10. 652
  11. 1089
  12. 300
  13. 8541
  14. 600
  15. 40
  16. 753
  17. 9863
  18. 10
  19. 40
  20. 1045
  21. 8
  22. 764
  23. 408
  24. 1029
  25. 1
  26. 5421
  27. 9832
  28. 2039
  29. 106
  30. 509
  31. 50
  32. 100
  33. 541
  34. 7541
  35. 407
  36. 20
  37. 3045
  38. 763
  39. 30
  40. 742

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