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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 757 · 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 6, 1, 8 and 0 once each? (a) 1608 (b) 0168 (c) 8610 (d) 1068
  2. 2.What is the smallest 3-digit number you can make using the digits 0, 9 and 7 once each? (a) 079 (b) 790 (c) 970 (d) 709
  3. 3.What is the greatest 3-digit number you can make using the digits 6, 7 and 1 once each? (a) 167 (b) 761 (c) 671 (d) 716
  4. 4.What is the place value of the digit 2 in 2631? (a) 200000 (b) 2000 (c) 200 (d) 20000
  5. 5.What is the greatest 4-digit number you can make using the digits 1, 6, 8 and 2 once each? (a) 8621 (b) 1268 (c) 6821 (d) 8612
  6. 6.What is the place value of the digit 4 in 2741? (a) 40 (b) 400 (c) 4000 (d) 4
  7. 7.What is the greatest 4-digit number you can make using the digits 8, 1, 3 and 4 once each? (a) 4831 (b) 8431 (c) 8413 (d) 1348
  8. 8.What is the greatest 3-digit number you can make using the digits 9, 5 and 6 once each? (a) 569 (b) 965 (c) 695 (d) 956
  9. 9.What is the place value of the digit 2 in 3162? (a) 2 (b) 20 (c) 2000 (d) 200
  10. 10.What is the greatest 3-digit number you can make using the digits 2, 4 and 8 once each? (a) 248 (b) 482 (c) 824 (d) 842
  11. 11.What is the greatest 3-digit number you can make using the digits 7, 6 and 9 once each? (a) 967 (b) 679 (c) 796 (d) 976
  12. 12.What is the place value of the digit 6 in 6479? (a) 600 (b) 600000 (c) 6000 (d) 60000
  13. 13.What is the greatest 4-digit number you can make using the digits 2, 3, 1 and 4 once each? (a) 3421 (b) 1234 (c) 4312 (d) 4321
  14. 14.What is the place value of the digit 3 in 1389? (a) 3000 (b) 30 (c) 30000 (d) 300
  15. 15.What is the place value of the digit 7 in 7928? (a) 700 (b) 70000 (c) 700000 (d) 7000
  16. 16.What is the place value of the digit 6 in 1673? (a) 60000 (b) 600 (c) 60 (d) 6000
  17. 17.What is the smallest 3-digit number you can make using the digits 7, 6 and 0 once each? (a) 067 (b) 670 (c) 607 (d) 760
  18. 18.What is the smallest 3-digit number you can make using the digits 9, 2 and 0 once each? (a) 920 (b) 029 (c) 209 (d) 290
  19. 19.What is the smallest 3-digit number you can make using the digits 9, 1 and 0 once each? (a) 190 (b) 910 (c) 109 (d) 019
  20. 20.What is the smallest 4-digit number you can make using the digits 7, 0, 1 and 3 once each? (a) 0137 (b) 1307 (c) 7310 (d) 1037
  21. 21.What is the smallest 4-digit number you can make using the digits 4, 2, 6 and 0 once each? (a) 2046 (b) 0246 (c) 2406 (d) 6420
  22. 22.What is the place value of the digit 4 in 2134? (a) 40 (b) 400 (c) 4000 (d) 4
  23. 23.What is the smallest 3-digit number you can make using the digits 9, 0 and 6 once each? (a) 609 (b) 960 (c) 690 (d) 069
  24. 24.What is the greatest 4-digit number you can make using the digits 4, 8, 5 and 1 once each? (a) 5841 (b) 8514 (c) 8541 (d) 1458
  25. 25.What is the place value of the digit 4 in 1647? (a) 400 (b) 4000 (c) 40 (d) 4
  26. 26.What is the greatest 4-digit number you can make using the digits 8, 1, 7 and 4 once each? (a) 1478 (b) 8714 (c) 8741 (d) 7841
  27. 27.What is the greatest 3-digit number you can make using the digits 2, 9 and 7 once each? (a) 972 (b) 792 (c) 927 (d) 279
  28. 28.What is the place value of the digit 5 in 4521? (a) 50000 (b) 5000 (c) 50 (d) 500
  29. 29.What is the place value of the digit 2 in 4129? (a) 2 (b) 20 (c) 2000 (d) 200
  30. 30.What is the smallest 4-digit number you can make using the digits 0, 2, 6 and 4 once each? (a) 2046 (b) 2406 (c) 6420 (d) 0246
  31. 31.What is the smallest 3-digit number you can make using the digits 0, 2 and 3 once each? (a) 230 (b) 203 (c) 320 (d) 023
  32. 32.What is the greatest 4-digit number you can make using the digits 8, 3, 4 and 5 once each? (a) 8543 (b) 8534 (c) 3458 (d) 5843
  33. 33.What is the place value of the digit 4 in 9452? (a) 4000 (b) 40000 (c) 400 (d) 40
  34. 34.What is the greatest 4-digit number you can make using the digits 7, 2, 6 and 4 once each? (a) 7642 (b) 2467 (c) 6742 (d) 7624
  35. 35.What is the smallest 3-digit number you can make using the digits 3, 0 and 6 once each? (a) 360 (b) 630 (c) 036 (d) 306
  36. 36.What is the place value of the digit 1 in 2175? (a) 1000 (b) 10 (c) 10000 (d) 100
  37. 37.What is the smallest 3-digit number you can make using the digits 4, 9 and 0 once each? (a) 409 (b) 049 (c) 490 (d) 940
  38. 38.What is the greatest 3-digit number you can make using the digits 2, 1 and 3 once each? (a) 321 (b) 123 (c) 231 (d) 312
  39. 39.What is the place value of the digit 1 in 8641? (a) 10 (b) 100 (c) 1000 (d) 1
  40. 40.What is the greatest 4-digit number you can make using the digits 7, 6, 2 and 8 once each? (a) 8726 (b) 7862 (c) 8762 (d) 2678

Answer key

  1. 1068
  2. 709
  3. 761
  4. 2000
  5. 8621
  6. 40
  7. 8431
  8. 965
  9. 2
  10. 842
  11. 976
  12. 6000
  13. 4321
  14. 300
  15. 7000
  16. 600
  17. 607
  18. 209
  19. 109
  20. 1037
  21. 2046
  22. 4
  23. 609
  24. 8541
  25. 40
  26. 8741
  27. 972
  28. 500
  29. 20
  30. 2046
  31. 203
  32. 8543
  33. 400
  34. 7642
  35. 306
  36. 100
  37. 409
  38. 321
  39. 1
  40. 8762

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