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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 650 · 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 place value of the digit 8 in 2678? (a) 80 (b) 8 (c) 800 (d) 8000
  2. 2.What is the smallest 3-digit number you can make using the digits 0, 7 and 1 once each? (a) 710 (b) 017 (c) 107 (d) 170
  3. 3.What is the place value of the digit 2 in 9182? (a) 200 (b) 20 (c) 2 (d) 2000
  4. 4.What is the place value of the digit 4 in 1548? (a) 4000 (b) 4 (c) 40 (d) 400
  5. 5.What is the place value of the digit 3 in 8523? (a) 300 (b) 30 (c) 3000 (d) 3
  6. 6.What is the place value of the digit 3 in 2384? (a) 300 (b) 30000 (c) 30 (d) 3000
  7. 7.What is the place value of the digit 1 in 6172? (a) 1000 (b) 10000 (c) 100 (d) 10
  8. 8.What is the greatest 3-digit number you can make using the digits 1, 7 and 3 once each? (a) 137 (b) 713 (c) 731 (d) 371
  9. 9.What is the smallest 4-digit number you can make using the digits 2, 0, 1 and 5 once each? (a) 0125 (b) 1025 (c) 1205 (d) 5210
  10. 10.What is the place value of the digit 1 in 1697? (a) 100 (b) 10000 (c) 1000 (d) 100000
  11. 11.What is the greatest 4-digit number you can make using the digits 6, 9, 4 and 2 once each? (a) 2469 (b) 6942 (c) 9624 (d) 9642
  12. 12.What is the smallest 3-digit number you can make using the digits 4, 3 and 0 once each? (a) 340 (b) 304 (c) 430 (d) 034
  13. 13.What is the smallest 3-digit number you can make using the digits 1, 4 and 0 once each? (a) 014 (b) 140 (c) 104 (d) 410
  14. 14.What is the greatest 4-digit number you can make using the digits 3, 8, 4 and 2 once each? (a) 8432 (b) 4832 (c) 8423 (d) 2348
  15. 15.What is the smallest 3-digit number you can make using the digits 3, 6 and 0 once each? (a) 630 (b) 036 (c) 360 (d) 306
  16. 16.What is the smallest 3-digit number you can make using the digits 0, 9 and 5 once each? (a) 509 (b) 950 (c) 059 (d) 590
  17. 17.What is the place value of the digit 4 in 5264? (a) 4 (b) 40 (c) 400 (d) 4000
  18. 18.What is the greatest 4-digit number you can make using the digits 5, 9, 1 and 2 once each? (a) 1259 (b) 5921 (c) 9512 (d) 9521
  19. 19.What is the smallest 3-digit number you can make using the digits 6, 5 and 0 once each? (a) 560 (b) 056 (c) 650 (d) 506
  20. 20.What is the place value of the digit 9 in 8769? (a) 900 (b) 90 (c) 9 (d) 9000
  21. 21.What is the greatest 4-digit number you can make using the digits 2, 5, 8 and 1 once each? (a) 1258 (b) 8521 (c) 5821 (d) 8512
  22. 22.What is the greatest 3-digit number you can make using the digits 7, 3 and 4 once each? (a) 473 (b) 743 (c) 347 (d) 734
  23. 23.What is the smallest 4-digit number you can make using the digits 9, 5, 3 and 0 once each? (a) 3509 (b) 9530 (c) 0359 (d) 3059
  24. 24.What is the place value of the digit 5 in 7591? (a) 50 (b) 50000 (c) 500 (d) 5000
  25. 25.What is the place value of the digit 8 in 3184? (a) 800 (b) 8000 (c) 80 (d) 8
  26. 26.What is the greatest 4-digit number you can make using the digits 2, 6, 8 and 4 once each? (a) 2468 (b) 8624 (c) 6842 (d) 8642
  27. 27.What is the place value of the digit 4 in 3214? (a) 40 (b) 4000 (c) 4 (d) 400
  28. 28.What is the smallest 4-digit number you can make using the digits 5, 2, 9 and 0 once each? (a) 9520 (b) 0259 (c) 2059 (d) 2509
  29. 29.What is the smallest 3-digit number you can make using the digits 7, 0 and 6 once each? (a) 760 (b) 067 (c) 607 (d) 670
  30. 30.What is the smallest 3-digit number you can make using the digits 2, 3 and 0 once each? (a) 203 (b) 023 (c) 320 (d) 230
  31. 31.What is the smallest 4-digit number you can make using the digits 4, 6, 0 and 5 once each? (a) 6540 (b) 4056 (c) 4506 (d) 0456
  32. 32.What is the smallest 3-digit number you can make using the digits 3, 1 and 0 once each? (a) 103 (b) 310 (c) 130 (d) 013
  33. 33.What is the smallest 3-digit number you can make using the digits 0, 8 and 6 once each? (a) 860 (b) 608 (c) 068 (d) 680
  34. 34.What is the smallest 3-digit number you can make using the digits 8, 0 and 9 once each? (a) 809 (b) 890 (c) 980 (d) 089
  35. 35.What is the greatest 3-digit number you can make using the digits 6, 9 and 5 once each? (a) 695 (b) 956 (c) 965 (d) 569
  36. 36.What is the place value of the digit 6 in 1956? (a) 6000 (b) 600 (c) 6 (d) 60
  37. 37.What is the place value of the digit 3 in 1263? (a) 300 (b) 3000 (c) 30 (d) 3
  38. 38.What is the place value of the digit 4 in 4972? (a) 40000 (b) 400 (c) 400000 (d) 4000
  39. 39.What is the place value of the digit 7 in 9718? (a) 70000 (b) 700 (c) 70 (d) 7000
  40. 40.What is the smallest 4-digit number you can make using the digits 8, 4, 1 and 0 once each? (a) 1048 (b) 8410 (c) 1408 (d) 0148

Answer key

  1. 8
  2. 107
  3. 2
  4. 40
  5. 3
  6. 300
  7. 100
  8. 731
  9. 1025
  10. 1000
  11. 9642
  12. 304
  13. 104
  14. 8432
  15. 306
  16. 509
  17. 4
  18. 9521
  19. 506
  20. 9
  21. 8521
  22. 743
  23. 3059
  24. 500
  25. 80
  26. 8642
  27. 4
  28. 2059
  29. 607
  30. 203
  31. 4056
  32. 103
  33. 608
  34. 809
  35. 965
  36. 6
  37. 3
  38. 4000
  39. 700
  40. 1048

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