Math Olympiad Grade 3 Numbers Worksheet-4

Numbers Worksheet-4

11. If represents 1, then write the number represented by the diagram?

       A. 356                 B. 653                 C. 123                 D. 300

12. In 1938, which digit has highest place value?

       A. 8                     B. 1                      C. 9                     D. 3

13. The greatest number formed by these blown digits is:

       A. 21379            B. 79132             C. 97321             D. 91237

14. Which digit in 78,349 is in the hundreds place?

       A. 7                     B. 8                     C. 3                     D. 4

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15. Round 54,434 to the nearest ten thousand.

       A. 60,000          B. 50,000          C. 55,000          D. 70,000

16. The City Museum had 5,298 visitors on Sunday. What is equal to this number?

       A. 5,000 + 20 + 90 + 8              B. 5,000 + 200 + 90 + 8

       C. 5,000 + 200 + 9 + 8              D. 500 + 200 + 90 + 8

17. Round 12,780 to the nearest thousand.

       A. 12,000           B. 12,800           C. 13,800           D. 13,000

18. A girl likes these numbers:

       Which of the following number does she like?

       A. 678                 B. 246                 C. 222                 D. 135

19. From the number 324, if a boy opts the digit 4 he gets fourth place to occupy, if 3 he gets 300^th place. If he opts 2, which place should he occupy?

       A. 200^th                 B. 30^th                     C. 40^th                     D. 20^th

20. The greatest even number formed by the digits 3, 2 and 1 using only once is:

       A. 321                 B. 312                 C. 213                 D. 132

Answers

(11)–A; (12)–B; (13)–C; (14)–C; (15)–B; (16)–B; (17)–D; (18)–A; (19)–D; (20)–B