Worksheet on Addition of Hours, Minutes and Seconds
Practice the questions given in the worksheet on addition of hours, minutes and seconds.
Note: Here we need to add the hours, minutes and seconds separately.
I. Find the sum of the following:
1. 3 hr. 17 min. 24 sec. + 4 hr. 32 min. 14 sec.
2. 6 hr. 10 min. 31 sec. + 7 hr. 38 min. 05 sec.
3. 2 hr. 15 min. 10 sec. + 4 hr. 20 min. 27 sec.
4. 4 hr. 35 min. 28 sec. + 3 hr. 16 min. 26 sec.
5. 5 hr. 37 min. 34 sec. + 8 hr. 32 min. 19 sec.
6. 14 hr. 32 min. 21 sec. + 16 hr. 24 min. 29 sec.
7. 12 hr. 26 min. 17 sec. + 14 hr. 37 min. 35 sec.
8. 17 hr. 23 min. 12 sec. + 21 hr. 29 min. 38 sec.
9. 39 hr. 43 min. 21 sec. + 12 hr. 21 min. 32 sec.
10. 6 hr. 17 min. 13 sec. + 14 hr. 28 min. 46 sec.
11. 24 hr. 27 min. 36 sec. + 18 hr. 29 min. 17 sec.
12. 10 hr. 43 min. 10 sec. + 11 hr. 16 min. 49 sec.
13. 38 hr. 21 min. 19 sec. + 21 hr. 10 min. 42 sec.
14. 14 hr. 24 min. 16 sec. + 15 hr. 29 min. 56 sec.
15. 36 hr. 42 min. 58 sec. + 24 hr. 16 min. 49 sec.
16. 17 hr. 24 min. 29 sec. + 21 hr. 37 min. 23 sec.
17. 36 hr. 18 min. 24 sec. + 32 hr. 44 min. 28 sec.
18. 24 hr. 17 min. 34 sec. + 18 hr. 48 min. 19 sec.
19. 17 hr. 36 min. 12 sec. + 28 hr. 54 min. 23 sec.
20. 43 hr. 12 min. 19 sec. + 27 hr. 19 min. 06 sec.
21. 18 hr. 27 min. 36 sec. + 22 hr. 53 min. 48 sec.
22. 36 hr. 42 min. 54 sec. + 14 hr. 28 min. 32 sec.
23. 42 hr. 17 min. 32 sec. + 17 hr. 49 min. 39 sec.
24. 23 hr. 52 min. 43 sec. + 12 hr. 19 min. 32 sec.
25. 20 hr. 54 min. 24 sec. + 30 hr. 12 min. 14 sec.
26. 12 hr. 48 min. 36 sec. + 10 hr. 20 min. 23 sec.
27. 12 hr. 56 min. 24 sec. + 11 hr. 14 min. 14 sec.
28. 14 hr. 54 min. 46 sec. + 13 hr. 17 min. 21 sec.
29. 32 hr. 56 min. 12 sec. + 28 hr. 24 min. 10 sec.
30. 30 hr. 54 min. 10 sec. + 26 hr. 22 min. 8 sec.
31. 28 hr. 52 min. 8 sec. + 24 hr. 20 min. 6 sec.
32. 26 hr. 50 min. 6 sec. + 22 hr. 18 min. 4 sec.
II. Add the given time.
(i) 24 minutes 42 seconds and 27 minutes 11 seconds
(ii) 32 minutes 19 seconds and 20 minutes 53 seconds
(iii) 2 hour 43 minutes 10 seconds and 8 hour 37 minutes 48 seconds
(iv) 6 years 8 months and 7 years 3 months
(v) 10 years 5 months and 12 years 9 months
(vi) 7 weeks 3 days and 5 weeks 2 days
Answers for the worksheet on addition of hours, minutes and seconds are given below.
Answers:
I. 1. 7 hr. 49 min. 38 sec.
2. 13 hr. 48 min. 36 sec.
3. 6 hr. 35 min. 37 sec.
4. 7 hr. 51 min. 54 sec.
5. 14 hr. 09 min. 53 sec.
6. 30 hr. 56 min. 50 sec.
7. 27 hr. 03 min. 52 sec.
8. 38 hr. 52 min. 50 sec.
9. 52 hr. 04 min. 53 sec.
10. 20 hr. 45 min. 59 sec.
11. 42 hr. 56 min. 53 sec.
12. 21 hr. 59 min. 59 sec.
13. 59 hr. 32 min. 01 sec.
14. 29 hr. 54 min. 12 sec.
15. 60 hr. 59 min. 47 sec.
16. 39 hr. 01 min. 52 sec.
17. 69 hr. 02 min. 52 sec.
18. 43 hr. 05 min. 53 sec.
19. 46 hr. 30 min. 35 sec.
20. 70 hr. 31 min. 25 sec.
21. 41 hr. 21 min. 24 sec.
22. 51 hr. 11 min. 26 sec.
23. 60 hr. 07 min. 11 sec.
24. 36 hr. 12 min. 15 sec.
25. 51 hr. 06 min. 38 sec.
26. 23 hr. 08 min. 59 sec.
27. 24 hr. 10 min. 38 sec.
28. 28 hr. 12 min. 07 sec.
29. 61 hr. 20 min. 22 sec.
30. 57 hr. 16 min. 18 sec.
31. 53 hr. 12 min. 14 sec.
32. 49 hr. 08 min. 10 sec.
II. (i) 51 minutes 53 seconds
(ii) 53 minutes 12 seconds
(iii) 11 hours 20 minutes 58 seconds
(iv) 13 years 11 months
(v) 23 years 2 months
(vi) 12 weeks 5 days
From Worksheet on Addition of Hours, Minutes and Seconds to HOME PAGE
Didn't find what you were looking for? Or want to know more information about Math Only Math. Use this Google Search to find what you need.
Recent Articles
-
Word Problems on Division | Examples on Word Problems on Division
Mar 13, 25 01:01 PM
Word problems on division for fourth grade students are solved here step by step. Consider the following examples on word problems involving division: 1. $5,876 are distributed equally among 26 men. H… -
Division of Whole Numbers |Relation between Dividend, Divisor Quotient
Mar 13, 25 12:41 PM
Relation between Dividend, Divisor, Quotient and Remainder is. Dividend = Divisor × Quotient + Remainder. To understand the relation between dividend, divisor, quotient and remainder let us follow the… -
Adding 1-Digit Number | Understand the Concept one Digit Number |Video
Mar 07, 25 03:55 PM
Understand the concept of adding 1-digit number with the help of objects as well as numbers. -
Vertical Addition | How to Add 1-Digit Number Vertically? | Problems
Mar 07, 25 02:35 PM
Now we will learn simple Vertical Addition of 1-digit number by arranging them one number under the other number. How to add 1-digit number vertically? -
13 Times Table | Read and Write Multiplication Table of 13|Times Table
Mar 07, 25 02:33 PM
In 13 times table we will learn how to read and write multiplication table of 13. We read thirteen times table as: One time thirteen is 13 Two times thirteen are 26 Three times thirteen are 39
New! Comments
Have your say about what you just read! Leave me a comment in the box below. Ask a Question or Answer a Question.