Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 22 · 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 greatest 3-digit number you can make using the digits 6, 1 and 7 once each? (a) 671 (b) 761 (c) 716 (d) 167
2. 2.What is the smallest 4-digit number you can make using the digits 2, 4, 7 and 0 once each? (a) 2407 (b) 2047 (c) 7420 (d) 0247
3. 3.What is the smallest 4-digit number you can make using the digits 0, 6, 9 and 1 once each? (a) 0169 (b) 9610 (c) 1609 (d) 1069
4. 4.What is the smallest 4-digit number you can make using the digits 0, 3, 8 and 9 once each? (a) 3089 (b) 0389 (c) 3809 (d) 9830
5. 5.What is the greatest 3-digit number you can make using the digits 3, 2 and 6 once each? (a) 236 (b) 623 (c) 362 (d) 632
6. 6.What is the place value of the digit 4 in 3784? (a) 4000 (b) 4 (c) 40 (d) 400
7. 7.What is the place value of the digit 9 in 2169? (a) 9 (b) 900 (c) 90 (d) 9000
8. 8.What is the greatest 4-digit number you can make using the digits 2, 1, 4 and 8 once each? (a) 8412 (b) 1248 (c) 8421 (d) 4821
9. 9.What is the smallest 3-digit number you can make using the digits 8, 3 and 0 once each? (a) 308 (b) 380 (c) 830 (d) 038
10. 10.What is the greatest 3-digit number you can make using the digits 8, 9 and 6 once each? (a) 896 (b) 986 (c) 689 (d) 968
11. 11.What is the smallest 4-digit number you can make using the digits 7, 4, 0 and 2 once each? (a) 7420 (b) 0247 (c) 2047 (d) 2407
12. 12.What is the smallest 3-digit number you can make using the digits 8, 0 and 2 once each? (a) 280 (b) 028 (c) 820 (d) 208
13. 13.What is the greatest 4-digit number you can make using the digits 7, 8, 9 and 1 once each? (a) 8971 (b) 1789 (c) 9871 (d) 9817
14. 14.What is the smallest 4-digit number you can make using the digits 9, 0, 1 and 4 once each? (a) 0149 (b) 9410 (c) 1409 (d) 1049
15. 15.What is the place value of the digit 5 in 7251? (a) 50 (b) 5 (c) 500 (d) 5000
16. 16.What is the place value of the digit 5 in 8635? (a) 5000 (b) 50 (c) 5 (d) 500
17. 17.What is the place value of the digit 1 in 1423? (a) 100 (b) 10000 (c) 100000 (d) 1000
18. 18.What is the smallest 3-digit number you can make using the digits 1, 0 and 8 once each? (a) 018 (b) 180 (c) 810 (d) 108
19. 19.What is the place value of the digit 4 in 9264? (a) 40 (b) 4000 (c) 4 (d) 400
20. 20.What is the place value of the digit 7 in 7612? (a) 700 (b) 70000 (c) 700000 (d) 7000
21. 21.What is the greatest 4-digit number you can make using the digits 5, 2, 3 and 1 once each? (a) 1235 (b) 5321 (c) 3521 (d) 5312
22. 22.What is the smallest 4-digit number you can make using the digits 1, 3, 0 and 4 once each? (a) 1304 (b) 1034 (c) 0134 (d) 4310
23. 23.What is the greatest 3-digit number you can make using the digits 4, 2 and 3 once each? (a) 423 (b) 234 (c) 432 (d) 342
24. 24.What is the place value of the digit 5 in 7345? (a) 5000 (b) 5 (c) 50 (d) 500
25. 25.What is the smallest 4-digit number you can make using the digits 0, 5, 7 and 8 once each? (a) 8750 (b) 0578 (c) 5078 (d) 5708
26. 26.What is the greatest 4-digit number you can make using the digits 5, 2, 7 and 9 once each? (a) 9725 (b) 7952 (c) 2579 (d) 9752
27. 27.What is the smallest 4-digit number you can make using the digits 0, 1, 7 and 5 once each? (a) 7510 (b) 1507 (c) 0157 (d) 1057
28. 28.What is the place value of the digit 6 in 2186? (a) 60 (b) 6000 (c) 6 (d) 600
29. 29.What is the place value of the digit 1 in 2415? (a) 1 (b) 1000 (c) 100 (d) 10
30. 30.What is the smallest 4-digit number you can make using the digits 1, 0, 8 and 9 once each? (a) 1809 (b) 0189 (c) 1089 (d) 9810
31. 31.What is the smallest 4-digit number you can make using the digits 1, 0, 7 and 2 once each? (a) 1207 (b) 1027 (c) 0127 (d) 7210
32. 32.What is the greatest 3-digit number you can make using the digits 5, 1 and 6 once each? (a) 561 (b) 651 (c) 615 (d) 156
33. 33.What is the smallest 4-digit number you can make using the digits 2, 0, 3 and 9 once each? (a) 2309 (b) 2039 (c) 9320 (d) 0239
34. 34.What is the place value of the digit 8 in 3684? (a) 80 (b) 8000 (c) 800 (d) 8
35. 35.What is the smallest 4-digit number you can make using the digits 7, 1, 3 and 0 once each? (a) 7310 (b) 1307 (c) 1037 (d) 0137
36. 36.What is the smallest 3-digit number you can make using the digits 5, 4 and 0 once each? (a) 450 (b) 405 (c) 540 (d) 045
37. 37.What is the greatest 3-digit number you can make using the digits 5, 8 and 6 once each? (a) 856 (b) 685 (c) 568 (d) 865
38. 38.What is the smallest 4-digit number you can make using the digits 1, 7, 4 and 0 once each? (a) 1407 (b) 0147 (c) 7410 (d) 1047
39. 39.What is the smallest 3-digit number you can make using the digits 0, 8 and 7 once each? (a) 078 (b) 708 (c) 780 (d) 870
40. 40.What is the smallest 3-digit number you can make using the digits 0, 2 and 3 once each? (a) 023 (b) 320 (c) 230 (d) 203

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