Students can use Joyful Mathematics Class 2 Solutions Chapter 9 Which Season is it? (Measurement of Time) to explore alternative methods of solving problems.

## Joyful Mathematics Class 2 NCERT Solutions Chapter 9 Which Season is it? (Measurement of Time)

Let us Discuss (Page 99) :

A. In which season do you go on a vacation?

Answer:

Students do yourself.

B. Your birthday falls in which season of the year?

Answer:

Students do yourself.

C. Which is your favourite season? Why?

Answer:

Students do yourself.

D. What is special about your favourite season?

Answer:

Students do yourself.

Match the seasons with their names and festivals.

Answer:

Calendar Fun (Page 101) :

Look at the calendar and fill the table. (Please see NCERT Textbook, page 101) :

Answer:

Let us Talk (Page 102) :

A. Why do we use a calendar?

Answer:

To know the date, day, month and year.

B. Does February have the same number of days in every year? Discuss.

Answer:

No, after every 4 years February has 29 days.

C. How many days are there in a week? days.

Answer:

7 days.

D. In the calendar given on the previous page how many Sundays are there in the month of April? sundays.

Answer:

5 Sundays.

E. Which months have 5 Sundays? ___________, ___________, ___________, ___________.

Answer:

January, April , July, October, December.

F. Summer vacations are in the months of ___________ and ___________.

Answer:

Summer vacations are in the months of May and June.

G. Winter vacations are in the months of ___________ and ___________.

Answer:

Winter vacations are in the months of December and January.

H. Find the total number of days in April and March.

Answer:

30 days + 31 days = 61 days

How Long Does it Take?

Match the activity with the duration of time it requires to get completed.

Answer:

Let us Talk (Page No. 106) :

A. Why did the family plan a trip? To which place did they go for the trip? What did you like about their trip?

Answer:

The family planned a trip to attend the wedding. They went Vijaywada for the trip. I like that the family used the time very well.

B. On which day did they begin their journey? When did they come back? How long was their trip?

Answer:

They began their journey on 24 November and came back on 28 November. Their trip was four days long.

C. Which places did they visit in their trip?

Answer:

They visited Manglagiri hills and Kondapalli fort.

D. How long was their day trip in:

i. Manglagiri hills _____ hours

Answer:

Manglagiri hills 6 hours.

ii. Kondapalli fort ______ hours

Answer:

Kondapalli fort 8 hours.

When did they come back from there? ______

Answer:

5:00 P.M

E. For how many hours were they in the train when going from —

i. Visakhapatnam to Vijaywada

Answer:

8:25 AM to 2 :15 PM

ii. Vijaywada to Visakhapatnam hours

Answer:

7:00 PM t0 11:30 PM

Which among the two journey took longer?

Answer:

Visakhapatnam to Vijaywada

F. Have you been on a trip recently? What do you enjoy most about trips?

Answer:

Do it yourself.

Gargi’s Day (Page 107) :

Let us see what Gargi does in a day. Write down the time for each picture.

Answer:

Let us Talk (Page No 107) :

Look at the position of the short hand (hour hand) and long hand (minute hand), and observe at what time Gargi does these activities in a day.

A. At what time does she wake up?

Answer:

6 O’ clock

B. When does she go to school?

Answer:

8 O’ clock

C. At what time does she have her lunch?

Answer:

2 O’ clock

Let us Do (Page 108) :

A. Read the time on the clock.

Answer:

B. Draw hour hand and minute hand on the clock.

Answer:

C. When do you do the activities shown below?

Mark them on the clock by drawing the hour hand and the minute hand.

Answer:

Let us Do (Page 112) :

Look at the classroom below and answer the questions by using the words North, South, East and West (refer to the compass).

A. Haneet’s desk is to the ___________ of Sarah’s desk.

Answer:

Haneet’s desk is to the East.. of Sarah’s desk.

B. Almirah is to the ___________ of Au’s desk.

Answer:

Almirah is to the West of All’s desk.

C. To reach the blackboard, Mira must walk towards ___________ and then ___________.

Answer:

To reach the blackboard. Mira must walk towards East and then North.

D. To feed the birds on the window, Nitin has to walk ___________ and then ___________.

Answer:

To feed the birds on the window, Nitin has to walk West and then South.

Project Work :

Discuss the importance of calendar in our day-to-day life.