Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 420 · 40 questions

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).

1. 1.What is the smallest 4-digit number you can make using the digits 2, 0, 9 and 1 once each? (a) 9210 (b) 1209 (c) 0129 (d) 1029
2. 2.What is the place value of the digit 8 in 8146? (a) 800 (b) 80000 (c) 800000 (d) 8000
3. 3.What is the smallest 4-digit number you can make using the digits 9, 5, 0 and 3 once each? (a) 3509 (b) 3059 (c) 0359 (d) 9530
4. 4.What is the smallest 3-digit number you can make using the digits 0, 6 and 7 once each? (a) 607 (b) 670 (c) 067 (d) 760
5. 5.What is the smallest 3-digit number you can make using the digits 3, 6 and 0 once each? (a) 630 (b) 360 (c) 036 (d) 306
6. 6.What is the greatest 3-digit number you can make using the digits 7, 1 and 5 once each? (a) 751 (b) 715 (c) 571 (d) 157
7. 7.What is the place value of the digit 6 in 4265? (a) 6 (b) 6000 (c) 600 (d) 60
8. 8.What is the greatest 4-digit number you can make using the digits 7, 2, 3 and 5 once each? (a) 5732 (b) 7532 (c) 2357 (d) 7523
9. 9.What is the greatest 3-digit number you can make using the digits 3, 8 and 5 once each? (a) 853 (b) 583 (c) 835 (d) 358
10. 10.What is the place value of the digit 4 in 1423? (a) 4000 (b) 400 (c) 40 (d) 40000
11. 11.What is the greatest 3-digit number you can make using the digits 1, 3 and 5 once each? (a) 135 (b) 513 (c) 531 (d) 351
12. 12.What is the smallest 3-digit number you can make using the digits 2, 0 and 3 once each? (a) 230 (b) 320 (c) 203 (d) 023
13. 13.What is the smallest 3-digit number you can make using the digits 2, 0 and 6 once each? (a) 620 (b) 260 (c) 206 (d) 026
14. 14.What is the smallest 4-digit number you can make using the digits 8, 0, 7 and 6 once each? (a) 0678 (b) 6708 (c) 8760 (d) 6078
15. 15.What is the greatest 4-digit number you can make using the digits 3, 6, 5 and 2 once each? (a) 6523 (b) 2356 (c) 5632 (d) 6532
16. 16.What is the smallest 4-digit number you can make using the digits 7, 5, 0 and 9 once each? (a) 0579 (b) 9750 (c) 5709 (d) 5079
17. 17.What is the smallest 3-digit number you can make using the digits 4, 5 and 0 once each? (a) 405 (b) 045 (c) 450 (d) 540
18. 18.What is the place value of the digit 6 in 9621? (a) 6000 (b) 60 (c) 60000 (d) 600
19. 19.What is the smallest 4-digit number you can make using the digits 5, 0, 2 and 3 once each? (a) 2305 (b) 2035 (c) 0235 (d) 5320
20. 20.What is the greatest 4-digit number you can make using the digits 3, 8, 2 and 6 once each? (a) 8623 (b) 8632 (c) 2368 (d) 6832
21. 21.What is the greatest 4-digit number you can make using the digits 9, 5, 2 and 3 once each? (a) 5932 (b) 9532 (c) 2359 (d) 9523
22. 22.What is the greatest 4-digit number you can make using the digits 9, 3, 8 and 7 once each? (a) 3789 (b) 8973 (c) 9873 (d) 9837
23. 23.What is the smallest 3-digit number you can make using the digits 5, 0 and 8 once each? (a) 508 (b) 580 (c) 850 (d) 058
24. 24.What is the smallest 4-digit number you can make using the digits 0, 5, 2 and 3 once each? (a) 2305 (b) 2035 (c) 0235 (d) 5320
25. 25.What is the greatest 4-digit number you can make using the digits 1, 7, 4 and 2 once each? (a) 7412 (b) 1247 (c) 4721 (d) 7421
26. 26.What is the smallest 4-digit number you can make using the digits 9, 1, 0 and 7 once each? (a) 1079 (b) 0179 (c) 9710 (d) 1709
27. 27.What is the smallest 3-digit number you can make using the digits 7, 4 and 0 once each? (a) 740 (b) 470 (c) 047 (d) 407
28. 28.What is the place value of the digit 2 in 1728? (a) 2000 (b) 200 (c) 20 (d) 2
29. 29.What is the place value of the digit 1 in 2371? (a) 100 (b) 1 (c) 1000 (d) 10
30. 30.What is the place value of the digit 3 in 7843? (a) 300 (b) 3000 (c) 30 (d) 3
31. 31.What is the greatest 3-digit number you can make using the digits 5, 6 and 8 once each? (a) 568 (b) 856 (c) 685 (d) 865
32. 32.What is the place value of the digit 4 in 2743? (a) 40 (b) 4000 (c) 400 (d) 4
33. 33.What is the place value of the digit 6 in 1976? (a) 600 (b) 6 (c) 6000 (d) 60
34. 34.What is the place value of the digit 1 in 5124? (a) 100 (b) 10000 (c) 10 (d) 1000
35. 35.What is the place value of the digit 8 in 9832? (a) 800 (b) 8000 (c) 80 (d) 80000
36. 36.What is the smallest 4-digit number you can make using the digits 4, 0, 7 and 3 once each? (a) 3047 (b) 7430 (c) 3407 (d) 0347
37. 37.What is the greatest 3-digit number you can make using the digits 9, 1 and 7 once each? (a) 917 (b) 971 (c) 791 (d) 179
38. 38.What is the smallest 4-digit number you can make using the digits 2, 0, 4 and 8 once each? (a) 2048 (b) 0248 (c) 8420 (d) 2408
39. 39.What is the greatest 4-digit number you can make using the digits 2, 3, 8 and 9 once each? (a) 9832 (b) 8932 (c) 9823 (d) 2389
40. 40.What is the smallest 4-digit number you can make using the digits 0, 7, 9 and 6 once each? (a) 6079 (b) 6709 (c) 0679 (d) 9760

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