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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 644 · 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 5, 8 and 2 once each? (a) 258 (b) 852 (c) 582 (d) 825
  2. 2.What is the smallest 4-digit number you can make using the digits 6, 7, 3 and 0 once each? (a) 0367 (b) 7630 (c) 3607 (d) 3067
  3. 3.What is the place value of the digit 8 in 9182? (a) 8000 (b) 8 (c) 80 (d) 800
  4. 4.What is the smallest 3-digit number you can make using the digits 1, 8 and 0 once each? (a) 180 (b) 810 (c) 018 (d) 108
  5. 5.What is the smallest 3-digit number you can make using the digits 0, 3 and 1 once each? (a) 103 (b) 013 (c) 310 (d) 130
  6. 6.What is the smallest 3-digit number you can make using the digits 0, 3 and 5 once each? (a) 035 (b) 350 (c) 530 (d) 305
  7. 7.What is the place value of the digit 5 in 7935? (a) 5000 (b) 50 (c) 5 (d) 500
  8. 8.What is the place value of the digit 1 in 6184? (a) 10000 (b) 1000 (c) 100 (d) 10
  9. 9.What is the greatest 4-digit number you can make using the digits 2, 9, 8 and 3 once each? (a) 9832 (b) 9823 (c) 8932 (d) 2389
  10. 10.What is the place value of the digit 3 in 8673? (a) 30 (b) 300 (c) 3000 (d) 3
  11. 11.What is the greatest 3-digit number you can make using the digits 3, 7 and 2 once each? (a) 237 (b) 372 (c) 732 (d) 723
  12. 12.What is the place value of the digit 1 in 2319? (a) 1000 (b) 10 (c) 100 (d) 1
  13. 13.What is the place value of the digit 8 in 8546? (a) 800000 (b) 800 (c) 8000 (d) 80000
  14. 14.What is the greatest 3-digit number you can make using the digits 6, 9 and 1 once each? (a) 961 (b) 169 (c) 691 (d) 916
  15. 15.What is the smallest 4-digit number you can make using the digits 7, 0, 1 and 6 once each? (a) 0167 (b) 1607 (c) 1067 (d) 7610
  16. 16.What is the greatest 4-digit number you can make using the digits 9, 3, 2 and 5 once each? (a) 2359 (b) 9523 (c) 5932 (d) 9532
  17. 17.What is the smallest 3-digit number you can make using the digits 9, 1 and 0 once each? (a) 019 (b) 910 (c) 109 (d) 190
  18. 18.What is the greatest 4-digit number you can make using the digits 6, 9, 7 and 1 once each? (a) 1679 (b) 9761 (c) 7961 (d) 9716
  19. 19.What is the greatest 3-digit number you can make using the digits 5, 1 and 4 once each? (a) 145 (b) 541 (c) 451 (d) 514
  20. 20.What is the place value of the digit 6 in 1468? (a) 60 (b) 6 (c) 600 (d) 6000
  21. 21.What is the place value of the digit 3 in 8953? (a) 3 (b) 300 (c) 3000 (d) 30
  22. 22.What is the smallest 3-digit number you can make using the digits 2, 3 and 0 once each? (a) 320 (b) 023 (c) 230 (d) 203
  23. 23.What is the smallest 3-digit number you can make using the digits 0, 3 and 4 once each? (a) 304 (b) 034 (c) 340 (d) 430
  24. 24.What is the place value of the digit 4 in 4298? (a) 40000 (b) 400000 (c) 400 (d) 4000
  25. 25.What is the greatest 4-digit number you can make using the digits 2, 5, 7 and 4 once each? (a) 2457 (b) 7524 (c) 5742 (d) 7542
  26. 26.What is the greatest 3-digit number you can make using the digits 7, 4 and 2 once each? (a) 742 (b) 247 (c) 724 (d) 472
  27. 27.What is the smallest 3-digit number you can make using the digits 2, 0 and 4 once each? (a) 240 (b) 024 (c) 420 (d) 204
  28. 28.What is the smallest 3-digit number you can make using the digits 5, 6 and 0 once each? (a) 056 (b) 560 (c) 506 (d) 650
  29. 29.What is the greatest 4-digit number you can make using the digits 4, 5, 1 and 9 once each? (a) 1459 (b) 5941 (c) 9541 (d) 9514
  30. 30.What is the greatest 3-digit number you can make using the digits 5, 3 and 1 once each? (a) 351 (b) 135 (c) 531 (d) 513
  31. 31.What is the greatest 4-digit number you can make using the digits 1, 8, 2 and 4 once each? (a) 8421 (b) 8412 (c) 4821 (d) 1248
  32. 32.What is the place value of the digit 2 in 7812? (a) 20 (b) 2000 (c) 200 (d) 2
  33. 33.What is the greatest 3-digit number you can make using the digits 8, 4 and 6 once each? (a) 684 (b) 468 (c) 864 (d) 846
  34. 34.What is the place value of the digit 2 in 8712? (a) 20 (b) 200 (c) 2 (d) 2000
  35. 35.What is the greatest 3-digit number you can make using the digits 4, 7 and 8 once each? (a) 784 (b) 478 (c) 847 (d) 874
  36. 36.What is the smallest 4-digit number you can make using the digits 3, 2, 8 and 0 once each? (a) 0238 (b) 8320 (c) 2038 (d) 2308
  37. 37.What is the place value of the digit 3 in 5376? (a) 3000 (b) 30000 (c) 300 (d) 30
  38. 38.What is the smallest 3-digit number you can make using the digits 6, 2 and 0 once each? (a) 026 (b) 206 (c) 260 (d) 620
  39. 39.What is the smallest 4-digit number you can make using the digits 3, 5, 0 and 1 once each? (a) 1035 (b) 1305 (c) 5310 (d) 0135
  40. 40.What is the place value of the digit 6 in 1876? (a) 60 (b) 6 (c) 600 (d) 6000

Answer key

  1. 852
  2. 3067
  3. 80
  4. 108
  5. 103
  6. 305
  7. 5
  8. 100
  9. 9832
  10. 3
  11. 732
  12. 10
  13. 8000
  14. 961
  15. 1067
  16. 9532
  17. 109
  18. 9761
  19. 541
  20. 60
  21. 3
  22. 203
  23. 304
  24. 4000
  25. 7542
  26. 742
  27. 204
  28. 506
  29. 9541
  30. 531
  31. 8421
  32. 2
  33. 864
  34. 2
  35. 874
  36. 2038
  37. 300
  38. 206
  39. 1035
  40. 6

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