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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 784 · 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 3 in 9346? (a) 300 (b) 30 (c) 30000 (d) 3000
  2. 2.What is the smallest 4-digit number you can make using the digits 1, 3, 0 and 4 once each? (a) 4310 (b) 1304 (c) 1034 (d) 0134
  3. 3.What is the place value of the digit 9 in 4279? (a) 9 (b) 9000 (c) 90 (d) 900
  4. 4.What is the place value of the digit 7 in 2781? (a) 7000 (b) 700 (c) 70 (d) 70000
  5. 5.What is the greatest 3-digit number you can make using the digits 2, 4 and 3 once each? (a) 342 (b) 423 (c) 234 (d) 432
  6. 6.What is the greatest 3-digit number you can make using the digits 3, 1 and 2 once each? (a) 312 (b) 231 (c) 123 (d) 321
  7. 7.What is the place value of the digit 6 in 7683? (a) 60 (b) 60000 (c) 6000 (d) 600
  8. 8.What is the smallest 4-digit number you can make using the digits 2, 0, 9 and 1 once each? (a) 1209 (b) 1029 (c) 9210 (d) 0129
  9. 9.What is the smallest 3-digit number you can make using the digits 0, 2 and 5 once each? (a) 250 (b) 205 (c) 025 (d) 520
  10. 10.What is the smallest 3-digit number you can make using the digits 3, 0 and 8 once each? (a) 038 (b) 380 (c) 830 (d) 308
  11. 11.What is the place value of the digit 9 in 9627? (a) 900000 (b) 90000 (c) 900 (d) 9000
  12. 12.What is the greatest 4-digit number you can make using the digits 3, 5, 4 and 6 once each? (a) 3456 (b) 5643 (c) 6543 (d) 6534
  13. 13.What is the place value of the digit 3 in 1638? (a) 300 (b) 30 (c) 3 (d) 3000
  14. 14.What is the place value of the digit 3 in 2973? (a) 3000 (b) 30 (c) 300 (d) 3
  15. 15.What is the smallest 3-digit number you can make using the digits 0, 2 and 1 once each? (a) 012 (b) 120 (c) 102 (d) 210
  16. 16.What is the smallest 4-digit number you can make using the digits 2, 0, 1 and 7 once each? (a) 1207 (b) 1027 (c) 0127 (d) 7210
  17. 17.What is the smallest 4-digit number you can make using the digits 2, 7, 0 and 6 once each? (a) 2067 (b) 2607 (c) 7620 (d) 0267
  18. 18.What is the greatest 4-digit number you can make using the digits 1, 9, 2 and 7 once each? (a) 9712 (b) 9721 (c) 7921 (d) 1279
  19. 19.What is the greatest 3-digit number you can make using the digits 6, 7 and 2 once each? (a) 672 (b) 726 (c) 267 (d) 762
  20. 20.What is the greatest 4-digit number you can make using the digits 7, 6, 1 and 4 once each? (a) 6741 (b) 1467 (c) 7641 (d) 7614
  21. 21.What is the greatest 3-digit number you can make using the digits 2, 8 and 1 once each? (a) 281 (b) 812 (c) 128 (d) 821
  22. 22.What is the place value of the digit 9 in 2639? (a) 900 (b) 90 (c) 9000 (d) 9
  23. 23.What is the smallest 4-digit number you can make using the digits 7, 0, 2 and 5 once each? (a) 2507 (b) 2057 (c) 7520 (d) 0257
  24. 24.What is the place value of the digit 1 in 2196? (a) 1000 (b) 10 (c) 10000 (d) 100
  25. 25.What is the greatest 4-digit number you can make using the digits 2, 5, 1 and 7 once each? (a) 1257 (b) 5721 (c) 7512 (d) 7521
  26. 26.What is the greatest 3-digit number you can make using the digits 8, 2 and 3 once each? (a) 832 (b) 238 (c) 823 (d) 382
  27. 27.What is the greatest 3-digit number you can make using the digits 8, 1 and 5 once each? (a) 815 (b) 851 (c) 581 (d) 158
  28. 28.What is the smallest 3-digit number you can make using the digits 0, 9 and 1 once each? (a) 019 (b) 190 (c) 910 (d) 109
  29. 29.What is the greatest 3-digit number you can make using the digits 9, 3 and 5 once each? (a) 953 (b) 593 (c) 359 (d) 935
  30. 30.What is the greatest 3-digit number you can make using the digits 2, 3 and 8 once each? (a) 832 (b) 238 (c) 382 (d) 823
  31. 31.What is the greatest 4-digit number you can make using the digits 7, 6, 1 and 3 once each? (a) 6731 (b) 1367 (c) 7613 (d) 7631
  32. 32.What is the place value of the digit 6 in 1796? (a) 6000 (b) 6 (c) 600 (d) 60
  33. 33.What is the greatest 4-digit number you can make using the digits 9, 5, 3 and 4 once each? (a) 9534 (b) 9543 (c) 3459 (d) 5943
  34. 34.What is the greatest 3-digit number you can make using the digits 9, 2 and 5 once each? (a) 259 (b) 952 (c) 925 (d) 592
  35. 35.What is the smallest 3-digit number you can make using the digits 5, 1 and 0 once each? (a) 510 (b) 150 (c) 015 (d) 105
  36. 36.What is the greatest 3-digit number you can make using the digits 1, 2 and 5 once each? (a) 125 (b) 512 (c) 251 (d) 521
  37. 37.What is the place value of the digit 8 in 4782? (a) 800 (b) 8000 (c) 8 (d) 80
  38. 38.What is the place value of the digit 5 in 7351? (a) 5000 (b) 50 (c) 5 (d) 500
  39. 39.What is the greatest 3-digit number you can make using the digits 9, 2 and 4 once each? (a) 249 (b) 924 (c) 492 (d) 942
  40. 40.What is the greatest 4-digit number you can make using the digits 5, 2, 8 and 6 once each? (a) 8652 (b) 8625 (c) 2568 (d) 6852

Answer key

  1. 300
  2. 1034
  3. 9
  4. 700
  5. 432
  6. 321
  7. 600
  8. 1029
  9. 205
  10. 308
  11. 9000
  12. 6543
  13. 30
  14. 3
  15. 102
  16. 1027
  17. 2067
  18. 9721
  19. 762
  20. 7641
  21. 821
  22. 9
  23. 2057
  24. 100
  25. 7521
  26. 832
  27. 851
  28. 109
  29. 953
  30. 832
  31. 7631
  32. 6
  33. 9543
  34. 952
  35. 105
  36. 521
  37. 80
  38. 50
  39. 942
  40. 8652

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