Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 210 · 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 place value of the digit 7 in 7429? (a) 700 (b) 70000 (c) 7000 (d) 700000
2. 2.What is the greatest 4-digit number you can make using the digits 3, 8, 1 and 6 once each? (a) 1368 (b) 8613 (c) 6831 (d) 8631
3. 3.What is the greatest 4-digit number you can make using the digits 3, 9, 4 and 2 once each? (a) 9432 (b) 4932 (c) 2349 (d) 9423
4. 4.What is the greatest 3-digit number you can make using the digits 5, 1 and 9 once each? (a) 951 (b) 915 (c) 159 (d) 591
5. 5.What is the place value of the digit 2 in 6278? (a) 200 (b) 2000 (c) 20000 (d) 20
6. 6.What is the greatest 3-digit number you can make using the digits 4, 7 and 3 once each? (a) 473 (b) 743 (c) 734 (d) 347
7. 7.What is the greatest 4-digit number you can make using the digits 7, 5, 2 and 8 once each? (a) 7852 (b) 8752 (c) 2578 (d) 8725
8. 8.What is the smallest 4-digit number you can make using the digits 9, 4, 5 and 0 once each? (a) 0459 (b) 4509 (c) 9540 (d) 4059
9. 9.What is the greatest 3-digit number you can make using the digits 5, 8 and 6 once each? (a) 568 (b) 856 (c) 865 (d) 685
10. 10.What is the greatest 4-digit number you can make using the digits 3, 7, 4 and 6 once each? (a) 7643 (b) 6743 (c) 7634 (d) 3467
11. 11.What is the greatest 4-digit number you can make using the digits 3, 1, 6 and 9 once each? (a) 6931 (b) 9613 (c) 1369 (d) 9631
12. 12.What is the smallest 4-digit number you can make using the digits 0, 2, 3 and 6 once each? (a) 2036 (b) 6320 (c) 2306 (d) 0236
13. 13.What is the smallest 3-digit number you can make using the digits 7, 6 and 0 once each? (a) 067 (b) 670 (c) 760 (d) 607
14. 14.What is the place value of the digit 2 in 2146? (a) 200000 (b) 20000 (c) 2000 (d) 200
15. 15.What is the smallest 4-digit number you can make using the digits 0, 3, 9 and 6 once each? (a) 9630 (b) 0369 (c) 3609 (d) 3069
16. 16.What is the greatest 4-digit number you can make using the digits 3, 6, 5 and 7 once each? (a) 7635 (b) 3567 (c) 7653 (d) 6753
17. 17.What is the greatest 3-digit number you can make using the digits 5, 8 and 9 once each? (a) 958 (b) 895 (c) 985 (d) 589
18. 18.What is the greatest 3-digit number you can make using the digits 5, 9 and 6 once each? (a) 695 (b) 965 (c) 569 (d) 956
19. 19.What is the smallest 3-digit number you can make using the digits 8, 6 and 0 once each? (a) 680 (b) 608 (c) 068 (d) 860
20. 20.What is the place value of the digit 3 in 7638? (a) 30 (b) 3 (c) 300 (d) 3000
21. 21.What is the greatest 4-digit number you can make using the digits 4, 2, 8 and 6 once each? (a) 6842 (b) 8624 (c) 2468 (d) 8642
22. 22.What is the greatest 4-digit number you can make using the digits 6, 1, 5 and 9 once each? (a) 6951 (b) 9651 (c) 1569 (d) 9615
23. 23.What is the smallest 4-digit number you can make using the digits 0, 5, 7 and 6 once each? (a) 7650 (b) 5067 (c) 5607 (d) 0567
24. 24.What is the place value of the digit 5 in 6592? (a) 5000 (b) 500 (c) 50 (d) 50000
25. 25.What is the place value of the digit 7 in 1738? (a) 70000 (b) 700 (c) 7000 (d) 70
26. 26.What is the greatest 3-digit number you can make using the digits 6, 7 and 4 once each? (a) 746 (b) 674 (c) 764 (d) 467
27. 27.What is the greatest 4-digit number you can make using the digits 1, 2, 3 and 4 once each? (a) 3421 (b) 4312 (c) 4321 (d) 1234
28. 28.What is the greatest 3-digit number you can make using the digits 1, 5 and 8 once each? (a) 851 (b) 815 (c) 581 (d) 158
29. 29.What is the greatest 4-digit number you can make using the digits 8, 5, 7 and 6 once each? (a) 8765 (b) 5678 (c) 8756 (d) 7865
30. 30.What is the smallest 3-digit number you can make using the digits 8, 0 and 7 once each? (a) 870 (b) 708 (c) 078 (d) 780
31. 31.What is the greatest 3-digit number you can make using the digits 1, 4 and 5 once each? (a) 541 (b) 451 (c) 514 (d) 145
32. 32.What is the smallest 4-digit number you can make using the digits 0, 8, 4 and 9 once each? (a) 0489 (b) 9840 (c) 4809 (d) 4089
33. 33.What is the greatest 3-digit number you can make using the digits 6, 4 and 5 once each? (a) 456 (b) 654 (c) 564 (d) 645
34. 34.What is the greatest 4-digit number you can make using the digits 5, 2, 7 and 3 once each? (a) 7523 (b) 7532 (c) 2357 (d) 5732
35. 35.What is the smallest 4-digit number you can make using the digits 0, 4, 6 and 7 once each? (a) 4607 (b) 7640 (c) 0467 (d) 4067
36. 36.What is the greatest 3-digit number you can make using the digits 9, 2 and 5 once each? (a) 592 (b) 925 (c) 952 (d) 259
37. 37.What is the place value of the digit 7 in 7964? (a) 7000 (b) 700 (c) 70000 (d) 700000
38. 38.What is the greatest 3-digit number you can make using the digits 4, 9 and 1 once each? (a) 491 (b) 914 (c) 941 (d) 149
39. 39.What is the greatest 3-digit number you can make using the digits 5, 3 and 2 once each? (a) 523 (b) 352 (c) 532 (d) 235
40. 40.What is the place value of the digit 1 in 3517? (a) 10 (b) 1 (c) 100 (d) 1000

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