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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 70 · 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 4-digit number you can make using the digits 1, 9, 4 and 3 once each? (a) 9413 (b) 9431 (c) 1349 (d) 4931
  2. 2.What is the smallest 3-digit number you can make using the digits 0, 1 and 7 once each? (a) 710 (b) 107 (c) 170 (d) 017
  3. 3.What is the smallest 4-digit number you can make using the digits 6, 1, 0 and 5 once each? (a) 6510 (b) 1056 (c) 0156 (d) 1506
  4. 4.What is the place value of the digit 6 in 8316? (a) 6000 (b) 6 (c) 600 (d) 60
  5. 5.What is the smallest 3-digit number you can make using the digits 8, 5 and 0 once each? (a) 058 (b) 850 (c) 508 (d) 580
  6. 6.What is the place value of the digit 4 in 8437? (a) 400 (b) 4000 (c) 40000 (d) 40
  7. 7.What is the greatest 3-digit number you can make using the digits 2, 3 and 7 once each? (a) 237 (b) 732 (c) 372 (d) 723
  8. 8.What is the greatest 3-digit number you can make using the digits 3, 7 and 4 once each? (a) 743 (b) 734 (c) 473 (d) 347
  9. 9.What is the smallest 3-digit number you can make using the digits 9, 1 and 0 once each? (a) 109 (b) 190 (c) 910 (d) 019
  10. 10.What is the smallest 3-digit number you can make using the digits 3, 0 and 5 once each? (a) 035 (b) 305 (c) 530 (d) 350
  11. 11.What is the smallest 3-digit number you can make using the digits 0, 3 and 2 once each? (a) 230 (b) 023 (c) 320 (d) 203
  12. 12.What is the place value of the digit 7 in 6793? (a) 7000 (b) 700 (c) 70 (d) 70000
  13. 13.What is the smallest 4-digit number you can make using the digits 4, 7, 0 and 9 once each? (a) 9740 (b) 4709 (c) 0479 (d) 4079
  14. 14.What is the smallest 3-digit number you can make using the digits 1, 0 and 7 once each? (a) 170 (b) 710 (c) 107 (d) 017
  15. 15.What is the greatest 4-digit number you can make using the digits 7, 9, 8 and 4 once each? (a) 4789 (b) 9847 (c) 9874 (d) 8974
  16. 16.What is the place value of the digit 8 in 9485? (a) 8 (b) 800 (c) 8000 (d) 80
  17. 17.What is the smallest 3-digit number you can make using the digits 4, 7 and 0 once each? (a) 470 (b) 740 (c) 407 (d) 047
  18. 18.What is the place value of the digit 6 in 6518? (a) 60000 (b) 6000 (c) 600000 (d) 600
  19. 19.What is the place value of the digit 2 in 6432? (a) 200 (b) 2000 (c) 20 (d) 2
  20. 20.What is the greatest 3-digit number you can make using the digits 8, 7 and 5 once each? (a) 857 (b) 578 (c) 785 (d) 875
  21. 21.What is the greatest 4-digit number you can make using the digits 4, 1, 8 and 6 once each? (a) 1468 (b) 8614 (c) 8641 (d) 6841
  22. 22.What is the greatest 3-digit number you can make using the digits 3, 8 and 7 once each? (a) 378 (b) 837 (c) 783 (d) 873
  23. 23.What is the greatest 4-digit number you can make using the digits 2, 8, 3 and 7 once each? (a) 8732 (b) 7832 (c) 2378 (d) 8723
  24. 24.What is the greatest 4-digit number you can make using the digits 1, 3, 6 and 7 once each? (a) 6731 (b) 7631 (c) 7613 (d) 1367
  25. 25.What is the smallest 4-digit number you can make using the digits 0, 6, 5 and 1 once each? (a) 1056 (b) 1506 (c) 0156 (d) 6510
  26. 26.What is the place value of the digit 6 in 2637? (a) 60000 (b) 6000 (c) 60 (d) 600
  27. 27.What is the greatest 3-digit number you can make using the digits 6, 2 and 1 once each? (a) 612 (b) 126 (c) 261 (d) 621
  28. 28.What is the smallest 4-digit number you can make using the digits 3, 5, 0 and 8 once each? (a) 3508 (b) 8530 (c) 3058 (d) 0358
  29. 29.What is the smallest 3-digit number you can make using the digits 0, 8 and 3 once each? (a) 308 (b) 830 (c) 380 (d) 038
  30. 30.What is the smallest 4-digit number you can make using the digits 6, 0, 3 and 1 once each? (a) 1306 (b) 0136 (c) 6310 (d) 1036
  31. 31.What is the place value of the digit 3 in 3528? (a) 300 (b) 30000 (c) 300000 (d) 3000
  32. 32.What is the smallest 3-digit number you can make using the digits 0, 9 and 6 once each? (a) 609 (b) 690 (c) 069 (d) 960
  33. 33.What is the smallest 4-digit number you can make using the digits 8, 0, 4 and 1 once each? (a) 1408 (b) 8410 (c) 1048 (d) 0148
  34. 34.What is the place value of the digit 3 in 6341? (a) 3000 (b) 30000 (c) 300 (d) 30
  35. 35.What is the place value of the digit 1 in 1579? (a) 10000 (b) 100000 (c) 1000 (d) 100
  36. 36.What is the place value of the digit 2 in 8123? (a) 2000 (b) 200 (c) 20 (d) 2
  37. 37.What is the place value of the digit 2 in 2481? (a) 200000 (b) 2000 (c) 200 (d) 20000
  38. 38.What is the smallest 4-digit number you can make using the digits 4, 8, 0 and 2 once each? (a) 2048 (b) 2408 (c) 8420 (d) 0248
  39. 39.What is the smallest 3-digit number you can make using the digits 7, 8 and 0 once each? (a) 708 (b) 078 (c) 780 (d) 870
  40. 40.What is the place value of the digit 6 in 8476? (a) 6000 (b) 600 (c) 6 (d) 60

Answer key

  1. 9431
  2. 107
  3. 1056
  4. 6
  5. 508
  6. 400
  7. 732
  8. 743
  9. 109
  10. 305
  11. 203
  12. 700
  13. 4079
  14. 107
  15. 9874
  16. 80
  17. 407
  18. 6000
  19. 2
  20. 875
  21. 8641
  22. 873
  23. 8732
  24. 7631
  25. 1056
  26. 600
  27. 621
  28. 3058
  29. 308
  30. 1036
  31. 3000
  32. 609
  33. 1048
  34. 300
  35. 1000
  36. 20
  37. 2000
  38. 2048
  39. 708
  40. 6

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