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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 363 · 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 4, 5, 8 and 9 once each? (a) 9854 (b) 9845 (c) 4589 (d) 8954
  2. 2.What is the greatest 4-digit number you can make using the digits 7, 8, 2 and 3 once each? (a) 8732 (b) 7832 (c) 8723 (d) 2378
  3. 3.What is the place value of the digit 5 in 9475? (a) 5000 (b) 500 (c) 50 (d) 5
  4. 4.What is the smallest 3-digit number you can make using the digits 0, 6 and 3 once each? (a) 360 (b) 036 (c) 306 (d) 630
  5. 5.What is the greatest 4-digit number you can make using the digits 7, 9, 5 and 2 once each? (a) 9725 (b) 7952 (c) 9752 (d) 2579
  6. 6.What is the smallest 3-digit number you can make using the digits 0, 1 and 4 once each? (a) 140 (b) 410 (c) 104 (d) 014
  7. 7.What is the smallest 3-digit number you can make using the digits 2, 3 and 0 once each? (a) 320 (b) 023 (c) 203 (d) 230
  8. 8.What is the place value of the digit 8 in 1628? (a) 80 (b) 800 (c) 8000 (d) 8
  9. 9.What is the place value of the digit 3 in 3768? (a) 30000 (b) 300 (c) 300000 (d) 3000
  10. 10.What is the place value of the digit 4 in 7465? (a) 400 (b) 4000 (c) 40000 (d) 40
  11. 11.What is the place value of the digit 8 in 2748? (a) 800 (b) 8 (c) 8000 (d) 80
  12. 12.What is the greatest 4-digit number you can make using the digits 7, 3, 4 and 5 once each? (a) 7534 (b) 5743 (c) 7543 (d) 3457
  13. 13.What is the place value of the digit 4 in 4783? (a) 40000 (b) 4000 (c) 400 (d) 400000
  14. 14.What is the smallest 3-digit number you can make using the digits 0, 6 and 5 once each? (a) 506 (b) 650 (c) 056 (d) 560
  15. 15.What is the smallest 3-digit number you can make using the digits 2, 7 and 0 once each? (a) 270 (b) 027 (c) 720 (d) 207
  16. 16.What is the place value of the digit 2 in 8279? (a) 200 (b) 20 (c) 20000 (d) 2000
  17. 17.What is the greatest 3-digit number you can make using the digits 7, 8 and 4 once each? (a) 478 (b) 784 (c) 874 (d) 847
  18. 18.What is the place value of the digit 2 in 6782? (a) 2000 (b) 2 (c) 20 (d) 200
  19. 19.What is the smallest 4-digit number you can make using the digits 2, 4, 1 and 0 once each? (a) 0124 (b) 4210 (c) 1024 (d) 1204
  20. 20.What is the place value of the digit 1 in 6415? (a) 1 (b) 1000 (c) 100 (d) 10
  21. 21.What is the smallest 4-digit number you can make using the digits 2, 6, 3 and 0 once each? (a) 0236 (b) 2306 (c) 2036 (d) 6320
  22. 22.What is the greatest 4-digit number you can make using the digits 3, 7, 1 and 4 once each? (a) 7413 (b) 7431 (c) 1347 (d) 4731
  23. 23.What is the greatest 4-digit number you can make using the digits 7, 1, 8 and 4 once each? (a) 8714 (b) 8741 (c) 1478 (d) 7841
  24. 24.What is the place value of the digit 1 in 4513? (a) 1 (b) 100 (c) 1000 (d) 10
  25. 25.What is the place value of the digit 8 in 2418? (a) 800 (b) 80 (c) 8 (d) 8000
  26. 26.What is the greatest 4-digit number you can make using the digits 4, 3, 7 and 8 once each? (a) 8734 (b) 8743 (c) 7843 (d) 3478
  27. 27.What is the smallest 4-digit number you can make using the digits 0, 9, 7 and 8 once each? (a) 7809 (b) 7089 (c) 0789 (d) 9870
  28. 28.What is the greatest 3-digit number you can make using the digits 4, 2 and 6 once each? (a) 642 (b) 462 (c) 624 (d) 246
  29. 29.What is the smallest 4-digit number you can make using the digits 1, 3, 0 and 2 once each? (a) 1203 (b) 3210 (c) 0123 (d) 1023
  30. 30.What is the place value of the digit 1 in 6815? (a) 10 (b) 1 (c) 100 (d) 1000
  31. 31.What is the greatest 3-digit number you can make using the digits 6, 4 and 2 once each? (a) 246 (b) 642 (c) 624 (d) 462
  32. 32.What is the smallest 4-digit number you can make using the digits 3, 0, 2 and 4 once each? (a) 2304 (b) 0234 (c) 4320 (d) 2034
  33. 33.What is the smallest 4-digit number you can make using the digits 9, 7, 4 and 0 once each? (a) 4709 (b) 0479 (c) 9740 (d) 4079
  34. 34.What is the greatest 3-digit number you can make using the digits 3, 5 and 2 once each? (a) 523 (b) 235 (c) 532 (d) 352
  35. 35.What is the smallest 4-digit number you can make using the digits 3, 1, 6 and 0 once each? (a) 6310 (b) 1306 (c) 0136 (d) 1036
  36. 36.What is the smallest 3-digit number you can make using the digits 0, 8 and 9 once each? (a) 890 (b) 089 (c) 980 (d) 809
  37. 37.What is the place value of the digit 1 in 6821? (a) 1 (b) 1000 (c) 100 (d) 10
  38. 38.What is the smallest 3-digit number you can make using the digits 0, 3 and 1 once each? (a) 103 (b) 013 (c) 130 (d) 310
  39. 39.What is the greatest 4-digit number you can make using the digits 7, 1, 6 and 9 once each? (a) 9761 (b) 1679 (c) 9716 (d) 7961
  40. 40.What is the greatest 3-digit number you can make using the digits 4, 1 and 2 once each? (a) 412 (b) 124 (c) 421 (d) 241

Answer key

  1. 9854
  2. 8732
  3. 5
  4. 306
  5. 9752
  6. 104
  7. 203
  8. 8
  9. 3000
  10. 400
  11. 8
  12. 7543
  13. 4000
  14. 506
  15. 207
  16. 200
  17. 874
  18. 2
  19. 1024
  20. 10
  21. 2036
  22. 7431
  23. 8741
  24. 10
  25. 8
  26. 8743
  27. 7089
  28. 642
  29. 1023
  30. 10
  31. 642
  32. 2034
  33. 4079
  34. 532
  35. 1036
  36. 809
  37. 1
  38. 103
  39. 9761
  40. 421

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