Teachers can assign these Maths Mela Class 5 Worksheet and Class 5 Maths Chapter 12 Racing Seconds Worksheet with Answers Pdf Download for daily practice.
Class 5 Maths Chapter 12 Racing Seconds Worksheet with Answers Pdf
Racing Seconds Class 5 Maths Worksheet
Class 5 Maths Chapter 12 Worksheet with Answers – Class 5 Racing Seconds Worksheet
Question 1.
Choose the correct options
(i) What is 2 hours 15 minutes in minutes?
(a) 125 minutes
(b) 135 minutes
(c) 145 minutes
(d) 155 minutes
Answer:
(b) 135 minutes
(ii) How much time has passed from 03:18 pm to 08:18 pm?
(a) 4 hours
(b) 3 hours
(c) 5 hours
(d) 7 hours
Answer:
(c) 5 hours
(iii) Which of the following represents 08:45 pm in 24-hour format?
(a) 18:45 hours
(b) 20:45 hours
(c) 22:45 hours
(d) 08:45 hours
Answer:
(b) 20:45 hours
(iv) How many minutes and seconds are there in 225 seconds?
(a) 3 minutes 45 seconds
(b) 4 minutes 5 seconds
(c) 3 minutes 15 seconds
(d) 4 minutes 25 seconds
Answer:
(a) 3 minutes 45 seconds
Question 2.
Estimate whether you would take seconds or minutes to complete the following activities. Tick the appropriate cell.
| Activity | Seconds | Minutes |
| (a) Brushing your teeth | ||
| (b) Writing your name | ||
| (c) Opening a door | ||
| (d) Boiling an egg | ||
| (e) Charging a smartphone from 0% to 100% |
Answer:
(i) Minutes
(ii) Seconds
(iii) Seconds
(iv) Minutes
(v) Minutes
Question 3.
Estimate and verify how many of these you can do in a minute.
| Activity | Estimated Number | Actual Number |
| (i) Number of words you can write | ||
| (ii) Number of jumps | ||
| (iii) Numbers of claps | ||
| (iv) Number of times you can spin |
Answer:
Do Yourself
Question 4.
Fill in the blanks by writing the time in the appropriate format.
| Time in 12-hour format | Time in 24-hour format |
| (i) 07:15 am | ________ hours |
| (ii) ____________ | 10:40 hours |
| (iii) 04: 00 Pm | ________ hours |
| (iv) ____________ | 21:25 hours |
Answer:
(i) 7:15 hours
(ii) 10:40 am
(iii) 16 hours
(iv) 9:25 pm
Question 5.
Check whether the given statements are true or false.
(i) 09:45 pm in 24-hour format is 21:45 hours.
(ii) 150 minutes is equal to 2 hours and 30 minutes.
(iii) 2 hours 45 minutes is equal to 155 minutes.
(iv) The time between 09:15 am and 11:30 am is 1 hour and 15 minutes
(v) 180 minutes equals exactly 3 hours.
Answer:
(i) True
(ii) True
(iii) False
(iv) False
(v) True
Question 6.
The table below shows the time taken by 3 students to complete a Science project.
| Name | Time taken |
| Arjun | 2 hours 15 minutes |
| Meera | 1 hour 50 minutes |
| Kabir | 3 hours 05 minute? |
(i) Who took the longest time?
(ii) Who took the least time?
Answer:
(i) Kabir
(ii) Meera
Question 7.
Find the time elapsed between the given time periods
(i) 02:30 pm to 03:12 pm
(ii) 05:45 am to 09:15 am
(iii) 07:40 pm to 10:05 pm
Answer:
(i) 42 min
(ii) 3 hrs 30 min
(iii) 2 hrs 25 min
Question 8.
Match the following columns.
| Time in 12-hour format | Time in 24-hour format |
| (i) 5:30 am | (a) 1:15 hours |
| (ii) 07:55 pm | (b) 23:30 hours |
| (iii) 11:30 pm | (c) 19:55 hours |
| (iv) 05:45 pm | (d) 5:30 hours |
| (v) 01:15 am | (e) 17:45 hours |
Answer:
| Time in 12-hour format | Time in 24-hour format |
| (i) 5:30 am | (d) 5:30 hours |
| (ii) 07:55 pm | (c) 19:55 hours |
| (iii) 11:30 pm | (b) 23:30 hours |
| (iv) 05:45 pm | (e) 17:45 hours |
| (v) 01:15 am | (a) 1:15 hours |
Question 9.
Use the double number line below to complete the conversions.
Answer:
(i) (a) 3 hr
(b) 240 min
(c) 360 min
(ii) (a) 2 min
(b) 300 sec
(c) 360 sec
(d) 8 min
Question 10.
Fill in the blanks.
(i) 1 hour 25 minutes = _______ minutes
(ii) 2 hour 30 minutes = _______ minutes
(iii) 4 hour 10 minutes = _______ minutes
(iv) 95 minutes = _______ hour _______ minutes
(v) 245 minutes = _______ hours _______ minutes
(vi) 310 minutes = _______ hours _______ minutes
Answer:
(i) 85
(ii) 150
(iii) 250
(iv) 1, 35
(v) 4, 5
(vi) 5, 10
Question 11.
Fill in the blanks.
(i) 360 seconds = _______ minutes
(ii) 8 minutes = _______ seconds
(iii) 540 seconds = _______ minutes _______ seconds
(iv) 7 minute 30 seconds = _______ seconds
(v) 200 seconds = _______ minutes _______ seconds
Answer:
(i) 6
(ii) 480
(iii) 9, 0
(iv) 450
(v) 3, 20
Question 12.
Observe the clocks and fill in the blanks.
Ajay took _______ sec. to fill the one glass water.
Answer:
35
Seema took _______ sec. to wash her hands.
Answer:
60
Ram took _______ sec. to lift the pen.
Answer:
15
Question 13.
(i) After 20 seconds.
(ii) After 40 seconds.
(iii) After 30 seconds.
Answer:
Do Yourself
Question 14.
Riya studies Science, Social Studies and Art. She took 40 minutesrtcTstudy each subject. Find the total time take in hours and minutes.
Answer:
2 hrs
Question 15.
Priya left her house at 07:30 hours and arrived at her friend’s house at 08:45 hours. How long did she take to reach her friend’s house?
Answer:
1 hrs 15 min
Question 16.
Tom started watching movie at 04:15 pm. The movie lasted 2 hours and 20 minutes. What time did the movie end?
Answer:
6:35 pm
Question 17.
A train departed from the station at 09:45 am. The journey took 3 hours and 15 minutes. What time did the train arrive?
Answer:
1 : 00 pm
Question 18.
It is currently 04:50 am. What time will it be after 6 hours and 30 minutes?
Answer:
11 : 20 am
Question 19.
A student spent 1 hour and 40 minutes on their Science project and Finished it at 07:25 pm. At what time did they start working on the project?
Answer:
05 : 45 pm
Question 20.
If a train arrived at 10:15 am after a journey of 3 hours and 30 minutes. At what time did it depart?
Answer:
06: 45 am
Question 21.
A bus departed from the station at 8:30 am. The journey took 2 hours and 45 minutes. What time did the bus arrive?
Answer:
11 : 15 am
Question 22.
A student started studying for an exam at 9:30 am and finished their study session at 2:15 pm. How long did the student study?
Answer:
4 hrs 45 min
The post Racing Seconds Class 5 Worksheet with Answers Maths Chapter 12 appeared first on Learn CBSE.
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