Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 717 · 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 4, 1 and 2 once each? (a) 421 (b) 412 (c) 124 (d) 241
2. 2.What is the greatest 3-digit number you can make using the digits 4, 6 and 5 once each? (a) 654 (b) 564 (c) 456 (d) 645
3. 3.What is the place value of the digit 2 in 7592? (a) 200 (b) 20 (c) 2 (d) 2000
4. 4.What is the greatest 3-digit number you can make using the digits 6, 9 and 8 once each? (a) 968 (b) 896 (c) 986 (d) 689
5. 5.What is the place value of the digit 7 in 8237? (a) 700 (b) 7 (c) 70 (d) 7000
6. 6.What is the smallest 3-digit number you can make using the digits 8, 0 and 9 once each? (a) 089 (b) 809 (c) 980 (d) 890
7. 7.What is the smallest 3-digit number you can make using the digits 2, 0 and 3 once each? (a) 023 (b) 320 (c) 230 (d) 203
8. 8.What is the greatest 3-digit number you can make using the digits 2, 8 and 9 once each? (a) 289 (b) 982 (c) 928 (d) 892
9. 9.What is the smallest 4-digit number you can make using the digits 0, 8, 3 and 7 once each? (a) 3078 (b) 8730 (c) 0378 (d) 3708
10. 10.What is the smallest 4-digit number you can make using the digits 4, 0, 3 and 1 once each? (a) 4310 (b) 1304 (c) 1034 (d) 0134
11. 11.What is the smallest 3-digit number you can make using the digits 0, 2 and 3 once each? (a) 230 (b) 023 (c) 203 (d) 320
12. 12.What is the greatest 3-digit number you can make using the digits 9, 4 and 2 once each? (a) 924 (b) 942 (c) 492 (d) 249
13. 13.What is the greatest 3-digit number you can make using the digits 9, 2 and 3 once each? (a) 239 (b) 392 (c) 932 (d) 923
14. 14.What is the greatest 3-digit number you can make using the digits 3, 4 and 1 once each? (a) 341 (b) 134 (c) 431 (d) 413
15. 15.What is the smallest 3-digit number you can make using the digits 9, 0 and 2 once each? (a) 209 (b) 290 (c) 029 (d) 920
16. 16.What is the smallest 3-digit number you can make using the digits 0, 2 and 5 once each? (a) 025 (b) 205 (c) 520 (d) 250
17. 17.What is the place value of the digit 5 in 4315? (a) 500 (b) 5 (c) 5000 (d) 50
18. 18.What is the smallest 3-digit number you can make using the digits 2, 7 and 0 once each? (a) 027 (b) 207 (c) 720 (d) 270
19. 19.What is the greatest 3-digit number you can make using the digits 7, 8 and 1 once each? (a) 781 (b) 871 (c) 817 (d) 178
20. 20.What is the smallest 3-digit number you can make using the digits 6, 0 and 9 once each? (a) 609 (b) 690 (c) 960 (d) 069
21. 21.What is the smallest 3-digit number you can make using the digits 9, 0 and 5 once each? (a) 059 (b) 590 (c) 509 (d) 950
22. 22.What is the greatest 4-digit number you can make using the digits 7, 4, 6 and 8 once each? (a) 8746 (b) 7864 (c) 8764 (d) 4678
23. 23.What is the greatest 3-digit number you can make using the digits 5, 8 and 1 once each? (a) 158 (b) 581 (c) 851 (d) 815
24. 24.What is the smallest 3-digit number you can make using the digits 3, 6 and 0 once each? (a) 630 (b) 360 (c) 306 (d) 036
25. 25.What is the greatest 3-digit number you can make using the digits 6, 9 and 2 once each? (a) 962 (b) 692 (c) 269 (d) 926
26. 26.What is the place value of the digit 5 in 5691? (a) 500000 (b) 5000 (c) 50000 (d) 500
27. 27.What is the greatest 3-digit number you can make using the digits 1, 7 and 8 once each? (a) 178 (b) 817 (c) 781 (d) 871
28. 28.What is the smallest 4-digit number you can make using the digits 6, 0, 3 and 1 once each? (a) 0136 (b) 6310 (c) 1036 (d) 1306
29. 29.What is the smallest 3-digit number you can make using the digits 1, 0 and 3 once each? (a) 103 (b) 130 (c) 013 (d) 310
30. 30.What is the greatest 3-digit number you can make using the digits 1, 6 and 4 once each? (a) 614 (b) 461 (c) 146 (d) 641
31. 31.What is the smallest 3-digit number you can make using the digits 0, 4 and 8 once each? (a) 840 (b) 048 (c) 480 (d) 408
32. 32.What is the greatest 4-digit number you can make using the digits 7, 3, 5 and 4 once each? (a) 3457 (b) 7534 (c) 5743 (d) 7543
33. 33.What is the greatest 4-digit number you can make using the digits 4, 6, 5 and 9 once each? (a) 9654 (b) 6954 (c) 9645 (d) 4569
34. 34.What is the place value of the digit 5 in 1526? (a) 500 (b) 50 (c) 50000 (d) 5000
35. 35.What is the place value of the digit 7 in 8475? (a) 7000 (b) 7 (c) 700 (d) 70
36. 36.What is the greatest 4-digit number you can make using the digits 5, 3, 9 and 8 once each? (a) 9835 (b) 8953 (c) 9853 (d) 3589
37. 37.What is the place value of the digit 4 in 2945? (a) 400 (b) 40 (c) 4000 (d) 4
38. 38.What is the greatest 4-digit number you can make using the digits 1, 2, 3 and 4 once each? (a) 4321 (b) 3421 (c) 1234 (d) 4312
39. 39.What is the smallest 4-digit number you can make using the digits 6, 0, 8 and 5 once each? (a) 5608 (b) 0568 (c) 8650 (d) 5068
40. 40.What is the place value of the digit 6 in 5196? (a) 6 (b) 6000 (c) 600 (d) 60

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