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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 139 · 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 smallest 4-digit number you can make using the digits 9, 6, 0 and 2 once each? (a) 2609 (b) 9620 (c) 0269 (d) 2069
  2. 2.What is the smallest 3-digit number you can make using the digits 0, 6 and 5 once each? (a) 056 (b) 560 (c) 506 (d) 650
  3. 3.What is the smallest 4-digit number you can make using the digits 6, 0, 2 and 8 once each? (a) 8620 (b) 2608 (c) 2068 (d) 0268
  4. 4.What is the smallest 3-digit number you can make using the digits 3, 8 and 0 once each? (a) 830 (b) 380 (c) 308 (d) 038
  5. 5.What is the place value of the digit 9 in 5948? (a) 90 (b) 900 (c) 9000 (d) 90000
  6. 6.What is the greatest 3-digit number you can make using the digits 4, 7 and 3 once each? (a) 347 (b) 734 (c) 743 (d) 473
  7. 7.What is the smallest 4-digit number you can make using the digits 6, 0, 7 and 4 once each? (a) 4067 (b) 4607 (c) 7640 (d) 0467
  8. 8.What is the place value of the digit 3 in 7639? (a) 3 (b) 3000 (c) 300 (d) 30
  9. 9.What is the place value of the digit 4 in 2148? (a) 4000 (b) 40 (c) 400 (d) 4
  10. 10.What is the smallest 4-digit number you can make using the digits 1, 9, 6 and 0 once each? (a) 1609 (b) 0169 (c) 1069 (d) 9610
  11. 11.What is the place value of the digit 2 in 2519? (a) 200 (b) 20000 (c) 200000 (d) 2000
  12. 12.What is the smallest 4-digit number you can make using the digits 0, 7, 4 and 1 once each? (a) 1047 (b) 7410 (c) 0147 (d) 1407
  13. 13.What is the greatest 4-digit number you can make using the digits 5, 2, 3 and 8 once each? (a) 5832 (b) 8532 (c) 2358 (d) 8523
  14. 14.What is the greatest 3-digit number you can make using the digits 2, 8 and 1 once each? (a) 128 (b) 821 (c) 281 (d) 812
  15. 15.What is the greatest 3-digit number you can make using the digits 8, 6 and 4 once each? (a) 684 (b) 864 (c) 846 (d) 468
  16. 16.What is the place value of the digit 6 in 6894? (a) 60000 (b) 600000 (c) 600 (d) 6000
  17. 17.What is the place value of the digit 5 in 5237? (a) 50000 (b) 500000 (c) 500 (d) 5000
  18. 18.What is the smallest 3-digit number you can make using the digits 8, 9 and 0 once each? (a) 089 (b) 809 (c) 980 (d) 890
  19. 19.What is the smallest 3-digit number you can make using the digits 0, 1 and 6 once each? (a) 016 (b) 160 (c) 106 (d) 610
  20. 20.What is the place value of the digit 8 in 8371? (a) 80000 (b) 800 (c) 800000 (d) 8000
  21. 21.What is the smallest 3-digit number you can make using the digits 9, 3 and 0 once each? (a) 930 (b) 309 (c) 039 (d) 390
  22. 22.What is the place value of the digit 1 in 6173? (a) 100 (b) 1000 (c) 10 (d) 10000
  23. 23.What is the smallest 4-digit number you can make using the digits 1, 8, 7 and 0 once each? (a) 0178 (b) 8710 (c) 1078 (d) 1708
  24. 24.What is the place value of the digit 9 in 2796? (a) 9 (b) 900 (c) 90 (d) 9000
  25. 25.What is the place value of the digit 6 in 7246? (a) 60 (b) 600 (c) 6000 (d) 6
  26. 26.What is the place value of the digit 4 in 5941? (a) 4 (b) 4000 (c) 400 (d) 40
  27. 27.What is the greatest 4-digit number you can make using the digits 6, 5, 1 and 7 once each? (a) 1567 (b) 6751 (c) 7615 (d) 7651
  28. 28.What is the smallest 3-digit number you can make using the digits 6, 3 and 0 once each? (a) 630 (b) 036 (c) 306 (d) 360
  29. 29.What is the smallest 4-digit number you can make using the digits 3, 9, 1 and 0 once each? (a) 1039 (b) 1309 (c) 0139 (d) 9310
  30. 30.What is the place value of the digit 9 in 1694? (a) 900 (b) 9000 (c) 9 (d) 90
  31. 31.What is the greatest 4-digit number you can make using the digits 3, 4, 1 and 9 once each? (a) 9431 (b) 4931 (c) 9413 (d) 1349
  32. 32.What is the place value of the digit 1 in 1325? (a) 10000 (b) 1000 (c) 100 (d) 100000
  33. 33.What is the place value of the digit 7 in 3297? (a) 7 (b) 70 (c) 700 (d) 7000
  34. 34.What is the place value of the digit 6 in 6435? (a) 6000 (b) 600 (c) 600000 (d) 60000
  35. 35.What is the smallest 3-digit number you can make using the digits 0, 2 and 6 once each? (a) 620 (b) 206 (c) 260 (d) 026
  36. 36.What is the greatest 3-digit number you can make using the digits 7, 8 and 5 once each? (a) 857 (b) 875 (c) 578 (d) 785
  37. 37.What is the smallest 4-digit number you can make using the digits 1, 0, 8 and 2 once each? (a) 8210 (b) 1028 (c) 0128 (d) 1208
  38. 38.What is the place value of the digit 2 in 2653? (a) 2000 (b) 200000 (c) 200 (d) 20000
  39. 39.What is the greatest 3-digit number you can make using the digits 7, 1 and 9 once each? (a) 179 (b) 971 (c) 917 (d) 791
  40. 40.What is the smallest 4-digit number you can make using the digits 5, 0, 3 and 1 once each? (a) 5310 (b) 0135 (c) 1305 (d) 1035

Answer key

  1. 2069
  2. 506
  3. 2068
  4. 308
  5. 900
  6. 743
  7. 4067
  8. 30
  9. 40
  10. 1069
  11. 2000
  12. 1047
  13. 8532
  14. 821
  15. 864
  16. 6000
  17. 5000
  18. 809
  19. 106
  20. 8000
  21. 309
  22. 100
  23. 1078
  24. 90
  25. 6
  26. 40
  27. 7651
  28. 306
  29. 1039
  30. 90
  31. 9431
  32. 1000
  33. 7
  34. 6000
  35. 206
  36. 875
  37. 1028
  38. 2000
  39. 971
  40. 1035

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