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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 846 · 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 1, 7 and 4 once each? (a) 741 (b) 147 (c) 714 (d) 471
  2. 2.What is the greatest 3-digit number you can make using the digits 4, 9 and 8 once each? (a) 489 (b) 894 (c) 984 (d) 948
  3. 3.What is the place value of the digit 3 in 2349? (a) 30 (b) 300 (c) 30000 (d) 3000
  4. 4.What is the place value of the digit 7 in 7983? (a) 700000 (b) 7000 (c) 70000 (d) 700
  5. 5.What is the smallest 4-digit number you can make using the digits 8, 0, 9 and 7 once each? (a) 0789 (b) 9870 (c) 7089 (d) 7809
  6. 6.What is the place value of the digit 2 in 2594? (a) 200 (b) 200000 (c) 2000 (d) 20000
  7. 7.What is the greatest 4-digit number you can make using the digits 3, 6, 9 and 4 once each? (a) 9643 (b) 3469 (c) 9634 (d) 6943
  8. 8.What is the greatest 4-digit number you can make using the digits 8, 5, 7 and 9 once each? (a) 8975 (b) 9857 (c) 9875 (d) 5789
  9. 9.What is the place value of the digit 2 in 3792? (a) 2 (b) 200 (c) 2000 (d) 20
  10. 10.What is the smallest 3-digit number you can make using the digits 0, 7 and 2 once each? (a) 270 (b) 207 (c) 027 (d) 720
  11. 11.What is the place value of the digit 8 in 1846? (a) 800 (b) 80 (c) 80000 (d) 8000
  12. 12.What is the place value of the digit 5 in 2159? (a) 5000 (b) 5 (c) 50 (d) 500
  13. 13.What is the smallest 4-digit number you can make using the digits 8, 0, 1 and 2 once each? (a) 8210 (b) 1028 (c) 1208 (d) 0128
  14. 14.What is the place value of the digit 4 in 4713? (a) 400000 (b) 40000 (c) 4000 (d) 400
  15. 15.What is the greatest 4-digit number you can make using the digits 6, 3, 2 and 9 once each? (a) 6932 (b) 9623 (c) 9632 (d) 2369
  16. 16.What is the greatest 3-digit number you can make using the digits 1, 3 and 9 once each? (a) 913 (b) 391 (c) 931 (d) 139
  17. 17.What is the smallest 3-digit number you can make using the digits 0, 2 and 8 once each? (a) 280 (b) 208 (c) 820 (d) 028
  18. 18.What is the greatest 4-digit number you can make using the digits 4, 7, 5 and 2 once each? (a) 2457 (b) 7524 (c) 7542 (d) 5742
  19. 19.What is the place value of the digit 7 in 7135? (a) 700000 (b) 700 (c) 7000 (d) 70000
  20. 20.What is the smallest 4-digit number you can make using the digits 2, 1, 0 and 9 once each? (a) 1209 (b) 1029 (c) 9210 (d) 0129
  21. 21.What is the greatest 4-digit number you can make using the digits 5, 7, 2 and 4 once each? (a) 2457 (b) 7524 (c) 7542 (d) 5742
  22. 22.What is the greatest 4-digit number you can make using the digits 8, 5, 2 and 7 once each? (a) 8752 (b) 2578 (c) 7852 (d) 8725
  23. 23.What is the smallest 3-digit number you can make using the digits 4, 8 and 0 once each? (a) 480 (b) 408 (c) 840 (d) 048
  24. 24.What is the greatest 4-digit number you can make using the digits 7, 4, 2 and 8 once each? (a) 7842 (b) 2478 (c) 8742 (d) 8724
  25. 25.What is the smallest 4-digit number you can make using the digits 9, 0, 8 and 6 once each? (a) 0689 (b) 6809 (c) 9860 (d) 6089
  26. 26.What is the smallest 3-digit number you can make using the digits 8, 1 and 0 once each? (a) 018 (b) 108 (c) 810 (d) 180
  27. 27.What is the place value of the digit 5 in 7582? (a) 5000 (b) 50000 (c) 50 (d) 500
  28. 28.What is the smallest 3-digit number you can make using the digits 2, 9 and 0 once each? (a) 290 (b) 209 (c) 029 (d) 920
  29. 29.What is the greatest 3-digit number you can make using the digits 6, 1 and 7 once each? (a) 671 (b) 716 (c) 761 (d) 167
  30. 30.What is the greatest 4-digit number you can make using the digits 1, 3, 5 and 2 once each? (a) 1235 (b) 5321 (c) 5312 (d) 3521
  31. 31.What is the place value of the digit 4 in 3478? (a) 40 (b) 400 (c) 4000 (d) 40000
  32. 32.What is the place value of the digit 2 in 1279? (a) 2000 (b) 20000 (c) 20 (d) 200
  33. 33.What is the greatest 3-digit number you can make using the digits 3, 5 and 1 once each? (a) 135 (b) 351 (c) 531 (d) 513
  34. 34.What is the place value of the digit 9 in 8971? (a) 9000 (b) 900 (c) 90000 (d) 90
  35. 35.What is the place value of the digit 9 in 7392? (a) 90 (b) 9000 (c) 9 (d) 900
  36. 36.What is the smallest 4-digit number you can make using the digits 0, 8, 1 and 7 once each? (a) 1708 (b) 0178 (c) 8710 (d) 1078
  37. 37.What is the smallest 3-digit number you can make using the digits 2, 0 and 6 once each? (a) 026 (b) 260 (c) 206 (d) 620
  38. 38.What is the place value of the digit 1 in 3195? (a) 1000 (b) 10 (c) 10000 (d) 100
  39. 39.What is the smallest 4-digit number you can make using the digits 4, 7, 0 and 2 once each? (a) 7420 (b) 2047 (c) 2407 (d) 0247
  40. 40.What is the place value of the digit 7 in 7193? (a) 700000 (b) 70000 (c) 700 (d) 7000

Answer key

  1. 741
  2. 984
  3. 300
  4. 7000
  5. 7089
  6. 2000
  7. 9643
  8. 9875
  9. 2
  10. 207
  11. 800
  12. 50
  13. 1028
  14. 4000
  15. 9632
  16. 931
  17. 208
  18. 7542
  19. 7000
  20. 1029
  21. 7542
  22. 8752
  23. 408
  24. 8742
  25. 6089
  26. 108
  27. 500
  28. 209
  29. 761
  30. 5321
  31. 400
  32. 200
  33. 531
  34. 900
  35. 90
  36. 1078
  37. 206
  38. 100
  39. 2047
  40. 7000

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