Math Olympiad Grade 3 Decimals Worksheet-4

Decimal Worksheet-4

11. Write as a decimal : (2/5)

       A. 0.04               B. 0.4                  C. 0.46                D. 2.5

12. What is the "whole number" in 5.678?

       A. 6                     B. 7                      C. 678                 D. 5

13. Which option shows thirty-seven hundredths?

       A. 0.037             B. 3.7                  C. 0.73               D. 0.37

14. Select the greatest decimal number.

       A. 1.02                B. 1.2                  C. 2.1                  D. 2.01

15. 3.56 - 0.23 =?

       A. 3.23               B. 3.33               C. 2.76                D. 3.03

16. 5.9 - 0.3 =?

       A. 5.6                  B. 4.5                  C. 0.5                  D. 6.5

17. Write as a decimal : (1/5)

       A. 1.5                   B. 0.2                  C. 20                   D. 0.02

18. What is the difference between 7.8 and 4.7?

       A. 3.3                  B. 1.3                  C. 3.1                  D. 3.01

19. Write two and five-tenths in number form.

       A. 25                   B. 2.5                  C. 2.05               D. 0.25

20. Which symbol should go in the box?

       0.17  □  0.701

       A. <                     B. >                     C. =                     D. none of the above

Answers

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