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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 779 · 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 9, 6 and 3 once each? (a) 936 (b) 369 (c) 963 (d) 693
  2. 2.What is the greatest 3-digit number you can make using the digits 2, 4 and 1 once each? (a) 421 (b) 241 (c) 412 (d) 124
  3. 3.What is the greatest 3-digit number you can make using the digits 4, 8 and 7 once each? (a) 784 (b) 847 (c) 478 (d) 874
  4. 4.What is the smallest 4-digit number you can make using the digits 0, 3, 6 and 2 once each? (a) 2036 (b) 2306 (c) 6320 (d) 0236
  5. 5.What is the place value of the digit 1 in 8156? (a) 10 (b) 100 (c) 10000 (d) 1000
  6. 6.What is the smallest 3-digit number you can make using the digits 7, 0 and 1 once each? (a) 170 (b) 017 (c) 107 (d) 710
  7. 7.What is the place value of the digit 3 in 6132? (a) 300 (b) 3 (c) 30 (d) 3000
  8. 8.What is the greatest 3-digit number you can make using the digits 8, 9 and 3 once each? (a) 389 (b) 893 (c) 938 (d) 983
  9. 9.What is the greatest 4-digit number you can make using the digits 1, 9, 6 and 4 once each? (a) 1469 (b) 9614 (c) 9641 (d) 6941
  10. 10.What is the place value of the digit 6 in 6147? (a) 60000 (b) 600 (c) 6000 (d) 600000
  11. 11.What is the smallest 3-digit number you can make using the digits 0, 3 and 7 once each? (a) 730 (b) 307 (c) 370 (d) 037
  12. 12.What is the greatest 4-digit number you can make using the digits 9, 7, 2 and 3 once each? (a) 2379 (b) 7932 (c) 9723 (d) 9732
  13. 13.What is the greatest 3-digit number you can make using the digits 5, 1 and 3 once each? (a) 351 (b) 513 (c) 531 (d) 135
  14. 14.What is the place value of the digit 7 in 9764? (a) 7000 (b) 70 (c) 700 (d) 70000
  15. 15.What is the place value of the digit 8 in 8714? (a) 80000 (b) 8000 (c) 800000 (d) 800
  16. 16.What is the greatest 4-digit number you can make using the digits 4, 7, 6 and 2 once each? (a) 7624 (b) 6742 (c) 2467 (d) 7642
  17. 17.What is the smallest 4-digit number you can make using the digits 7, 9, 0 and 8 once each? (a) 7809 (b) 9870 (c) 0789 (d) 7089
  18. 18.What is the place value of the digit 6 in 2869? (a) 600 (b) 6 (c) 6000 (d) 60
  19. 19.What is the place value of the digit 9 in 9284? (a) 9000 (b) 900000 (c) 900 (d) 90000
  20. 20.What is the smallest 3-digit number you can make using the digits 2, 7 and 0 once each? (a) 270 (b) 207 (c) 027 (d) 720
  21. 21.What is the greatest 3-digit number you can make using the digits 9, 3 and 1 once each? (a) 391 (b) 139 (c) 913 (d) 931
  22. 22.What is the greatest 3-digit number you can make using the digits 8, 5 and 9 once each? (a) 895 (b) 985 (c) 958 (d) 589
  23. 23.What is the greatest 4-digit number you can make using the digits 9, 3, 5 and 2 once each? (a) 9523 (b) 5932 (c) 2359 (d) 9532
  24. 24.What is the place value of the digit 2 in 2685? (a) 2000 (b) 200000 (c) 20000 (d) 200
  25. 25.What is the greatest 3-digit number you can make using the digits 9, 2 and 7 once each? (a) 972 (b) 927 (c) 792 (d) 279
  26. 26.What is the greatest 4-digit number you can make using the digits 5, 3, 8 and 2 once each? (a) 5832 (b) 8523 (c) 2358 (d) 8532
  27. 27.What is the place value of the digit 9 in 2953? (a) 90000 (b) 90 (c) 900 (d) 9000
  28. 28.What is the greatest 3-digit number you can make using the digits 1, 4 and 3 once each? (a) 134 (b) 413 (c) 341 (d) 431
  29. 29.What is the place value of the digit 9 in 8619? (a) 90 (b) 9000 (c) 900 (d) 9
  30. 30.What is the smallest 3-digit number you can make using the digits 8, 0 and 6 once each? (a) 860 (b) 608 (c) 680 (d) 068
  31. 31.What is the smallest 4-digit number you can make using the digits 0, 1, 7 and 2 once each? (a) 7210 (b) 0127 (c) 1027 (d) 1207
  32. 32.What is the greatest 4-digit number you can make using the digits 3, 8, 9 and 6 once each? (a) 9836 (b) 9863 (c) 3689 (d) 8963
  33. 33.What is the smallest 3-digit number you can make using the digits 5, 0 and 8 once each? (a) 580 (b) 058 (c) 850 (d) 508
  34. 34.What is the place value of the digit 1 in 1385? (a) 10000 (b) 100000 (c) 100 (d) 1000
  35. 35.What is the place value of the digit 1 in 8192? (a) 10 (b) 1000 (c) 10000 (d) 100
  36. 36.What is the greatest 3-digit number you can make using the digits 2, 7 and 1 once each? (a) 127 (b) 712 (c) 721 (d) 271
  37. 37.What is the place value of the digit 8 in 8239? (a) 80000 (b) 800 (c) 8000 (d) 800000
  38. 38.What is the place value of the digit 7 in 7584? (a) 7000 (b) 70000 (c) 700000 (d) 700
  39. 39.What is the greatest 3-digit number you can make using the digits 9, 1 and 3 once each? (a) 913 (b) 139 (c) 931 (d) 391
  40. 40.What is the place value of the digit 5 in 1549? (a) 50000 (b) 50 (c) 5000 (d) 500

Answer key

  1. 963
  2. 421
  3. 874
  4. 2036
  5. 100
  6. 107
  7. 30
  8. 983
  9. 9641
  10. 6000
  11. 307
  12. 9732
  13. 531
  14. 700
  15. 8000
  16. 7642
  17. 7089
  18. 60
  19. 9000
  20. 207
  21. 931
  22. 985
  23. 9532
  24. 2000
  25. 972
  26. 8532
  27. 900
  28. 431
  29. 9
  30. 608
  31. 1027
  32. 9863
  33. 508
  34. 1000
  35. 100
  36. 721
  37. 8000
  38. 7000
  39. 931
  40. 500

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