The DAV Class 4 Maths Solutions and **DAV Class 4 Maths Chapter 8 Worksheet 2 **Solutions of Time and Calendar offer comprehensive answers to textbook questions.

## DAV Class 4 Maths Ch 8 WS 2 Solutions

Question 1.

Answer the following:

(a) Name all the three hands of a clock.

Answer:

Second hand, minute hand, hour hand.

(b) Name the hand which moves the fastest.

Answer:

Second hand

(c) Which hand moves the slowest?

Answer:

Hour hand

(d) What is the smallest unit of time?

Answer:

second

(e) 3 days = _____ hrs.

Answer:

72

(f) 1 hours = _____ seconds.

Answer:

3600

(g) 4 centuries = _____ years.

Answer:

400

(h) 2 decades = _____ years.

Answer:

20

(i) 3 years = _____ months.

Answer:

36

### DAV Class 4 Maths Chapter 8 Worksheet 2 Notes

Time In Minutes And Seconds:

The seconds hand moves very fast. Second is the smallest unit of time.

- 60 sec = 1 minute
- 60 minutes = 1 hour
- 24 hours = 1 day
- 7 days = 1 week
- 12 months = 1 year

Important Facts

- There are 52 weeks in a year.
- There are 365 days in a year.
- There are 366 days in a leap year.
- 1 decade = 10 years
- 1 century = 100 years.