The DAV Class 4 Maths Solutions and **DAV Class 4 Maths Chapter 8 Worksheet 1 **Solutions of Time and Calendar offer comprehensive answers to textbook questions.

## DAV Class 4 Maths Ch 8 WS 1 Solutions

Question 1.

Which of the following are leap years?

(a) 1992

Answer:

1992 – It is a leap year.

(b) 1983

Answer:

1983 – It is not a leap year.

(c) 2000

Answer:

2000 – It is a leap year.

(d) 1999

Answer:

1999 – It is not a leap year.

Question 2.

Answer the following:

(a) Is the year in which India got independence a leap year?

Answer:

We got independence in 1945 for checking leap year we divide the year by 4

It was not a leap year.

(b) Is your year of birth a leap year?

Answer:

I was born in 2006

It is not divisible by 4. So it is not a leap year.

(c) How many days are there in a leap year?

Answer:

366 days.

(d) How many days are there in the month of February in a leap year?

Answer:

29 days.

### DAV Class 4 Maths Chapter 8 Worksheet 1 Notes

**Review Exercises**

Question 1.

Draw the minute and the hour hand of the clock as per the given time.

Answer:

Question 2.

How many minutes does the minute hand take to move from:

(a) 12 to 5 _______

Answer:

25 minutes

(b) 12 to 10 ______

Answer:

50 minutes

(c) 2 to 4 ______

Answer:

10 minutes

(d) 5 to 11 ______

Answer:

30 minutes

(e) 7 to 11 ______

Answer:

20 minutes

(f) 6 to 1 ______

Answer:

35 minutes

Question 3.

Write the time shown on each clock.

Answer:

2:35

Answer:

4: 05

Answer:

12: 40

Answer:

6: 30

Question 4.

Draw the hour and minute hand to show the given time.

Answer:

Question 5.

Write as a.m. or p.m.

(a) 7:30 in the morning. ______

Answer:

a.m

(b) 9:15 in the night. ______

Answer:

p.m.

(c) 1:40 in the afternoon. ______

Answer:

p.m.

(d) 2:25 in the night. ______

Answer:

a.m

(e) Quarter to 12 at night. ______

Answer:

p.m.

(f) 20 minutes past 10 in the morning. ______

Answer:

a.m

(g) 11:59 in the morning. ______

Answer:

a.m.

Question 6.

Fill in the blanks with a.m. or p.m.

(a) I go to play at 4:00 ______

Answer:

p.m.

(b) I go to bed at 10:30 ______

Answer:

p.m.

(c) My grandma goes to temple at 7:30 ______ in the morning.

Answer:

a.m.

(d) My father listens to T.V. news at 9:00 ______ in the night.

Answer:

p.m.

Question 7.

How many days are there in a month in which the following important days fall?

(a) Republic day

(b) Teacher’s day

(c) Christmas

(d) Independence day

(e) Children’s day

Answer:

(a) 31

(b) 30

(c) 31

(d) 31

(e) 30

Q8. Fill in the blanks:

(a) 1 day = ______hours.

Answer:

24

(b) 1 hour = ______minutes

Answer:

60

(c) 120 minutes = ______hours.

Answer:

2

(d) December has ______ days.

Answer:

31

(e) June comes after the month of ______

Answer:

May

(f) In a year, ______ months have 30 days.

Answer:

4

Leap Year:

- February has 28 days. Once in four years, February has 29 days. The year in which February has 29 days is called a Leap year.
- 1 leap year = 366 days
- Leap year is one which is divisible by 4.
- If it is centurial year like 1600, 1700, 1800, 1900, 2000 then it will be a leap year only if it is divisible by 400.

Example:

So it is not a leap year.