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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 962 · 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 7, 3, 6 and 9 once each? (a) 9763 (b) 7963 (c) 3679 (d) 9736
  2. 2.What is the greatest 3-digit number you can make using the digits 4, 6 and 8 once each? (a) 864 (b) 684 (c) 846 (d) 468
  3. 3.What is the place value of the digit 6 in 4326? (a) 60 (b) 600 (c) 6000 (d) 6
  4. 4.What is the greatest 4-digit number you can make using the digits 8, 3, 7 and 9 once each? (a) 9837 (b) 9873 (c) 8973 (d) 3789
  5. 5.What is the smallest 3-digit number you can make using the digits 6, 0 and 7 once each? (a) 760 (b) 067 (c) 670 (d) 607
  6. 6.What is the smallest 3-digit number you can make using the digits 6, 7 and 0 once each? (a) 670 (b) 607 (c) 067 (d) 760
  7. 7.What is the place value of the digit 1 in 1298? (a) 10000 (b) 100000 (c) 1000 (d) 100
  8. 8.What is the place value of the digit 1 in 7126? (a) 100 (b) 10000 (c) 1000 (d) 10
  9. 9.What is the greatest 3-digit number you can make using the digits 9, 1 and 8 once each? (a) 918 (b) 189 (c) 981 (d) 891
  10. 10.What is the greatest 4-digit number you can make using the digits 8, 2, 7 and 5 once each? (a) 8725 (b) 8752 (c) 7852 (d) 2578
  11. 11.What is the place value of the digit 7 in 9176? (a) 7 (b) 700 (c) 7000 (d) 70
  12. 12.What is the place value of the digit 1 in 7691? (a) 100 (b) 1000 (c) 1 (d) 10
  13. 13.What is the smallest 4-digit number you can make using the digits 2, 1, 0 and 8 once each? (a) 8210 (b) 1208 (c) 1028 (d) 0128
  14. 14.What is the greatest 4-digit number you can make using the digits 3, 9, 2 and 5 once each? (a) 9523 (b) 2359 (c) 5932 (d) 9532
  15. 15.What is the place value of the digit 9 in 7961? (a) 90 (b) 9000 (c) 90000 (d) 900
  16. 16.What is the greatest 4-digit number you can make using the digits 6, 9, 3 and 1 once each? (a) 9613 (b) 6931 (c) 1369 (d) 9631
  17. 17.What is the place value of the digit 3 in 1453? (a) 3000 (b) 3 (c) 30 (d) 300
  18. 18.What is the place value of the digit 5 in 6513? (a) 5000 (b) 50 (c) 50000 (d) 500
  19. 19.What is the smallest 4-digit number you can make using the digits 0, 7, 4 and 6 once each? (a) 4607 (b) 0467 (c) 4067 (d) 7640
  20. 20.What is the greatest 3-digit number you can make using the digits 4, 6 and 1 once each? (a) 146 (b) 461 (c) 641 (d) 614
  21. 21.What is the smallest 3-digit number you can make using the digits 6, 2 and 0 once each? (a) 620 (b) 260 (c) 206 (d) 026
  22. 22.What is the place value of the digit 2 in 8251? (a) 200 (b) 2000 (c) 20 (d) 20000
  23. 23.What is the smallest 4-digit number you can make using the digits 9, 0, 3 and 2 once each? (a) 0239 (b) 9320 (c) 2039 (d) 2309
  24. 24.What is the smallest 4-digit number you can make using the digits 2, 1, 5 and 0 once each? (a) 5210 (b) 1025 (c) 0125 (d) 1205
  25. 25.What is the smallest 3-digit number you can make using the digits 3, 0 and 5 once each? (a) 305 (b) 350 (c) 035 (d) 530
  26. 26.What is the place value of the digit 6 in 3641? (a) 60 (b) 6000 (c) 60000 (d) 600
  27. 27.What is the smallest 4-digit number you can make using the digits 9, 0, 6 and 5 once each? (a) 5609 (b) 5069 (c) 0569 (d) 9650
  28. 28.What is the smallest 3-digit number you can make using the digits 0, 4 and 5 once each? (a) 045 (b) 540 (c) 450 (d) 405
  29. 29.What is the place value of the digit 1 in 5671? (a) 1000 (b) 100 (c) 10 (d) 1
  30. 30.What is the place value of the digit 3 in 2834? (a) 30 (b) 300 (c) 3 (d) 3000
  31. 31.What is the smallest 3-digit number you can make using the digits 3, 0 and 6 once each? (a) 360 (b) 306 (c) 630 (d) 036
  32. 32.What is the smallest 3-digit number you can make using the digits 7, 1 and 0 once each? (a) 170 (b) 017 (c) 710 (d) 107
  33. 33.What is the place value of the digit 7 in 7985? (a) 7000 (b) 70000 (c) 700000 (d) 700
  34. 34.What is the smallest 3-digit number you can make using the digits 2, 0 and 3 once each? (a) 023 (b) 203 (c) 230 (d) 320
  35. 35.What is the place value of the digit 8 in 4892? (a) 800 (b) 8000 (c) 80000 (d) 80
  36. 36.What is the smallest 4-digit number you can make using the digits 6, 2, 0 and 1 once each? (a) 6210 (b) 1026 (c) 0126 (d) 1206
  37. 37.What is the place value of the digit 1 in 6192? (a) 100 (b) 10 (c) 1000 (d) 10000
  38. 38.What is the greatest 4-digit number you can make using the digits 8, 2, 4 and 3 once each? (a) 2348 (b) 8432 (c) 4832 (d) 8423
  39. 39.What is the greatest 3-digit number you can make using the digits 4, 1 and 8 once each? (a) 148 (b) 481 (c) 814 (d) 841
  40. 40.What is the greatest 3-digit number you can make using the digits 5, 1 and 3 once each? (a) 135 (b) 513 (c) 351 (d) 531

Answer key

  1. 9763
  2. 864
  3. 6
  4. 9873
  5. 607
  6. 607
  7. 1000
  8. 100
  9. 981
  10. 8752
  11. 70
  12. 1
  13. 1028
  14. 9532
  15. 900
  16. 9631
  17. 3
  18. 500
  19. 4067
  20. 641
  21. 206
  22. 200
  23. 2039
  24. 1025
  25. 305
  26. 600
  27. 5069
  28. 405
  29. 1
  30. 30
  31. 306
  32. 107
  33. 7000
  34. 203
  35. 800
  36. 1026
  37. 100
  38. 8432
  39. 841
  40. 531

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